Officiating and coaching: rules of major games

In short

Officiating is the applied knowledge of a game's rules and the mechanics of enforcing them — the duties, positioning, signals and decisions of referees, umpires, judges and table officials. Coaching is the planned development of players through technique, tactics, conditioning and periodised training, and it rests on the same rule knowledge because rules define what skills and tactics are legal. In B.P.Ed, B.Sc Sports Science and M.P.Ed papers this topic carries the "rules, officials and their duties, ground/court marking, fixtures, scoring" questions for each major game, and it is the core of the practicals and viva. It is examined in the UGC-NET Physical Education paper, in SAI/NSNIS (Patiala) coaching diploma entrance, in recruitment for PET/PTI, DSO, coach and sports-officer posts (KVS, NVS, Army/Navy/Air Force sports, SSB, railways, state sports departments) and in federation-run officiating courses that issue state and national panel certification.

Explained

Officiating: principles, duties and mechanics

• Officiating means applying the rules impartially in real time; judging means awarding marks or placings (gymnastics, diving); scoring/recording means maintaining the official record (scorebook, score sheet, record of play).
• Qualities of a good official: sound rule knowledge, physical fitness and positioning, decisiveness, consistency, impartiality, calmness, uniform and signal discipline, knowledge of the game's spirit as well as its letter.
• Mechanics of officiating = pre-match duties (ground/court and equipment check, toss, team lists, check of player equipment and studs/nails), during-play duties (positioning, signalling, timing, recording), post-match duties (signing the score sheet, reporting misconduct, submitting the result).
• Positioning systems: diagonal system (football — referee moves along a diagonal, assistant referees on opposite touchlines); two-official and three-official systems (basketball — lead, trail, centre, with rotation); umpire pairs at the bowler's end and square leg (cricket); two umpires in opposite halves (hockey).
• Signals are the official language of a decision: hand/arm signals plus whistle (short, long, double blasts carry different meanings in different games). Flags are used by assistant referees in football and by judges in athletics.
• Officials' authority and discipline: cards (yellow/red in football and hockey, with a green warning card in hockey), technical/personal/disqualifying fouls in basketball, warning–penalty–disqualification sequence in most games, and a match-referee/technical-delegate layer in international competition.
• Technology aids (rule-recognised, competition-dependent): DRS and third umpire in cricket, VAR in football, video umpire and match review in hockey, challenge/review in volleyball and badminton (Hawk-Eye line calling), Instant Review System in kabaddi, photo-finish and transponder timing in athletics.

Rules of major team games

Cricket (Laws of Cricket, MCC — 2017 Code, 3rd edition 2022; playing conditions by ICC/BCCI):

• 11 players a side; pitch 22 yards (20.12 m) between the bowling creases; stumps 28 in high, 9 in wide overall; bails on top; crease markings — bowling, popping (4 ft in front) and return creases.
• Two on-field umpires (one at bowler's end, one at square leg), with a third (TV) umpire and match referee at higher levels; two scorers.
• An over = 6 legal balls. Modes of dismissal: bowled, caught, leg before wicket, run out, stumped, hit wicket, obstructing the field, hit the ball twice, timed out, and retired out (Law 25, which replaced "handled the ball" as a separate mode — handling is now covered by obstructing the field).
• Extras: wide, no-ball (now also for above-waist full toss and overstepping; a no-ball brings a free hit in limited-overs playing conditions), bye, leg bye, penalty runs. Umpire's signals: out (raised index finger), wide (arms horizontal), no-ball (one arm horizontal), bye (one arm raised), leg bye (touching raised knee), four (arm waved across), six (both arms above head), dead ball (crossing wrists), short run, revoke.
• Fair and unfair play includes the Law 42 Level 1–4 offences with penalty runs and send-offs for the worst.

Football/Association football (IFAB Laws of the Game, 17 Laws, revised annually):

• Field 90–120 m long × 45–90 m wide (international 100–110 × 64–75 m); goal 7.32 × 2.44 m; penalty mark 11 m; penalty area 16.5 m; centre circle and corner arc radius 9.15 m and 1 m.
• 11 a side (minimum 7 to continue); two halves of 45 min with a half-time interval not exceeding 15 min; substitutions as per competition rules (commonly 5 in three windows, plus permanent concussion substitutes).
• Officials: referee (sole authority on facts connected with play), two assistant referees, fourth official, and VAR/AVAR where approved.
• Offside (Law 11): a player in the opponents' half nearer the goal line than both the ball and the second-last opponent at the moment the ball is played by a team-mate, who then becomes involved in active play. Not offside from a throw-in, goal kick or corner kick.
• Fouls and misconduct (Law 12): direct free kick for careless/reckless/excessive-force challenges, handling, holding, impeding with contact; indirect free kick for dangerous play and offside; a corner kick to the opponents if the goalkeeper controls the ball with the hands for more than eight seconds (the referee signals and counts down the last five), replacing the former six-second indirect free kick; penalty kick for a direct-free-kick offence inside one's own penalty area. Cautions (yellow) and sending-off (red) offences are listed; two cautions = red.
• Restarts: kick-off, throw-in, goal kick, corner kick, free kick, penalty kick, dropped ball.

Hockey (FIH Rules of Hockey, updated biennially):

• Pitch 91.40 × 55.00 m; goal 3.66 m wide × 2.14 m high; shooting circle 14.63 m from goal line; 23 m lines; penalty stroke spot 6.40 m.
• 11 a side with unlimited rolling substitutions; four quarters of 15 minutes (quarters replaced the old two 35-minute halves); two umpires, each responsible for one half and one back line, assisted by technical officials.
• Scoring: field goal from inside the circle, penalty corner, penalty stroke. No offside rule in modern hockey.
• Offences: back of stick, stick obstruction and third-party obstruction, body contact, raised/dangerous ball, foot, hooking and tackling from behind. Penalties: free hit, 23 m hit (restart), penalty corner, penalty stroke. Cards: green (2-minute suspension), yellow (minimum 5 minutes), red (permanent).
• Self-pass and the aerial-ball rules are the main modern technical additions; video referral is available to teams and umpires in major events.

Volleyball (FIVB Official Rules):

• Court 18 × 9 m, attack line 3 m from the centre line, net height 2.43 m (men) and 2.24 m (women); net antennae mark the crossing space.
• 6 players a side; rally point scoring — sets to 25 points with a 2-point margin, deciding (5th) set to 15; a team must win 3 of 5 sets.
• Rotation clockwise on winning serve; positional faults and overlapping; maximum three team hits (block not counted as a hit); libero rules (no serve, no attack above net height, no block, free replacement of back-row player).
• Faults: four hits, double contact, lift/held ball, net touch (contact with the top band/antenna while playing), centre-line foot fault, back-row attack from in front of the attack line, service order, foot fault on service.
• Officials: first referee (on the stand, final authority), second referee, scorer, assistant scorer, two or four line judges. Time-outs 2 per set of 30 s plus technical time-outs in FIVB events.

Basketball (FIBA Official Basketball Rules):

• Court 28 × 15 m; ring 3.05 m high; three-point line 6.75 m (6.60 m in corners); free-throw line 4.60 m from the backboard face; restricted area; no-charge semicircle.
• 5 players on court from a squad of 12; four quarters of 10 minutes (NBA uses 12); 2-minute interval between Q1–Q2 and Q3–Q4, 15 minutes at half time; extra periods of 5 minutes.
• Clock rules: 24-second shot clock (14 s reset on offensive rebound), 8 seconds to advance to the front court, 3 seconds in the restricted area, 5 seconds to throw-in/free throw.
• Scoring: 3 points beyond the arc, 2 inside, 1 per free throw. Violations: travelling, double dribble, carrying, kicking, ball back to back court, out of bounds.
• Fouls: personal, technical, unsportsmanlike, disqualifying; 5 fouls disqualify a player; team foul 5 in a quarter → two free throws for every further foul. Officials: crew chief and 1–2 umpires, plus scorer, timer, shot-clock operator and (in FIBA events) a commissioner.

Kabaddi (AKFI / IKF rules; Indian origin, a standard exam favourite):

• Court 13 × 10 m for men (12 × 8 m for women and juniors); mid-line, baulk line 3.75 m from mid-line, bonus line 1 m beyond the baulk, lobbies 1 m wide.
• 7 players on the mat from 12; two halves of 20 minutes (men) with 5-minute interval; raid must be made with a continuous cant ("kabaddi, kabaddi") within 30 seconds.
• Points: touch point, bonus point (when 6 or more defenders are on the mat), lona/lona-all out of 2 extra points, technical points for violations; "do-or-die" raid rule in league play.
• Offences: holding by clothes/hair, crossing the lobby without a struggle, more than 30 seconds in the raid, loss of cant, out-of-turn raid.
• Officials: one referee, two umpires, one scorer and two assistant scorers (an Instant Review official in professional leagues).

Rules of major individual and racket games

• Badminton (BWF): court 13.40 × 6.10 m (doubles) and 5.18 m wide for singles; net 1.55 m at the posts, 1.524 m at the centre; rally point to 21, 2-point margin, capped at 30; best of 3 games; 60-second interval at 11 and 120 seconds between games; service must be below the waist and the racket head below the hand (service-judge discretion replaced by a fixed 1.15 m service height trial in some events — service-height rules have been under BWF trial and vary by competition). Officials: umpire, service judge, 10 line judges, referee.
• Table tennis (ITTF): table 2.74 × 1.525 m, 76 cm high, net 15.25 cm; games to 11 points (2 clear), 2 serves each alternately, best of 5 or 7; service must be thrown up at least 16 cm from an open palm behind the end line.
• Tennis (ITF): court 23.77 × 8.23 m (singles), net 0.914 m at centre; games, sets, tie-break at 6–6 (first to 7, 2 clear); let, fault, double fault; officials — chair umpire, line umpires, review of line calls by electronic systems.
• Athletics (World Athletics; see the separate track and field note for technique): officials relevant here are the referee, starter, recallers, judges, timekeepers, photo-finish judge, umpires, chief judge of walking, field judges, marshals, call-room judges and the technical delegate.
• Swimming (World Aquatics): referee, starter, chief inspector of turns, stroke judges, timekeepers and finish judges — each stroke has defined legal movements and turn/finish touch requirements.
• Wrestling, boxing, judo, taekwondo: point-scoring by panels of judges with a referee in the ring/mat; weight categories, weigh-in, and warning–penalty sequences (e.g. shido in judo, gam-jeom in taekwondo).

Tournament organisation, fixtures and competition management

• Types of tournament: knock-out (single elimination), consolation, bagnall-wild, round-robin/league (single or double), combination (league-cum-knock-out, zonal), challenge and ladder.
• Knock-out: total matches = N − 1 where N = teams. If N is not a power of 2, byes are given in round 1: byes = next higher power of 2 − N; byes are distributed last-half-first, first-half-second, with odd byes to the lower half.
• League (round robin): matches = N(N−1)/2 for single league and N(N−1) for double; fixtures drawn by the cyclic method (one fixed, others rotate; for an odd number, a bye rotates) or the staircase method.
• Seeding and pools place strong teams apart; points table uses win/draw/loss points, goal difference/net run rate and head-to-head as tie-breakers.
• Intramural and extramural competitions, and the Indian structure: school-level, district, state, inter-university (AIU), National Games, Khelo India Youth/University/Para Games, SGFI for schools, and federation nationals.
• Competition officials beyond the field: organising secretary, technical committee, jury of appeal, ground/transport/catering/first-aid committees, protest and appeal procedure (written protest within the stated time with a fee).

Coaching: principles, methods and training design

• Coaching is systematic preparation of an athlete: technical skill, tactics, physical conditioning, psychological preparation and competition management.
• Coach's roles: teacher, trainer, planner, selector, motivator, manager, counsellor, talent scout; duties include safety, welfare, and child-protection responsibility.
• Stages of learning (Fitts and Posner): cognitive (understanding, many errors), associative (practice, fewer errors), autonomous (skill automatic, attention free for tactics). Teaching methods — whole, part, whole–part–whole, progressive part; demonstration, explanation, drill, lead-up games, small-sided games.
• Training principles: overload, progression, specificity, reversibility, individual difference, variety, recovery, warming-up and cooling-down.
• Motor/physical components: strength (maximum, explosive, endurance), speed (reaction, acceleration, movement, speed endurance), endurance (aerobic/anaerobic, basic/specific), flexibility (active, passive, static, dynamic), coordination (balance, agility, rhythm, orientation, differentiation, adaptation).
• Training methods: continuous, interval (extensive/intensive), repetition, fartlek, circuit, plyometric, weight/resistance, isometric–isotonic–isokinetic, and small-sided/game-based training for tactics.
• Periodisation: macrocycle (a season/year), mesocycle (3–6 weeks), microcycle (a week), training session. Phases — preparatory (general then specific), competitive (pre-competition, main competition), transition (active rest). Single, double and triple periodisation depending on the competition calendar; tapering before the main event; peaking for the target competition.
• Load, intensity and volume: load = volume × intensity; monitored by heart rate, RPE (Borg scale), session-RPE, and recovery markers; overtraining shows as a falling performance with rising resting heart rate, sleep and mood disturbance.
• Talent identification and selection uses anthropometry, motor-fitness batteries and game-specific tests; in India, the Khelo India Talent Identification process and SAI training centres (STC/NCOE) formalise it.
• Coaching in India — the institutional frame: Sports Authority of India; NSNIS Patiala (Netaji Subhas National Institute of Sports) with regional centres at Bengaluru, Kolkata, Gandhinagar and others, offering the Diploma in Sports Coaching and the Certificate/Master's courses; LNIPE Gwalior for physical-education degrees; national sports federations and the Indian Olympic Association; the National Sports Governance Act, 2025 is the current statutory frame for recognition and governance of national sports bodies (replacing reliance on the earlier National Sports Development Code of India, 2011 — the detailed rules under it are being notified, so quote the Act, not a rule number).
• Anti-doping: NADA (National Anti-Doping Agency) under the National Anti-Doping Act, 2022, with the WADA Code and the annually updated Prohibited List; NDTL is the testing laboratory. A coach must know Therapeutic Use Exemption, whereabouts rules, and that strict liability makes the athlete responsible for what is in the body.
• Safety and legal duty: duty of care, informed consent, emergency action plan, concussion protocol (recognise and remove), POSH Act 2013 obligations for women athletes, and child-protection norms.

Key points

• Officiating - impartial, real-time application of rules, with pre-match, during-play and post-match duties.
• Diagonal system - football referee patrols one diagonal while assistant referees cover opposite touchlines.
• Cricket over - 6 legal balls; wides and no-balls do not count toward the over.
• LBW - judged on pitch of the ball, point of impact, line of the stumps and whether the ball would have hit the wicket.
• Offside - exists in football, not in hockey; judged at the moment the ball is played by a team-mate.
• Hockey cards - green = 2 min, yellow = 5 min or more, red = permanent suspension; four quarters of 15 minutes.
• Rally point scoring - every rally scores a point: volleyball sets to 25 (5th to 15), badminton games to 21 capped at 30.
• Volleyball three hits - a block does not count as one of the team's three contacts.
• Basketball clocks - 24-second shot clock (14 on offensive rebound), 8-second back court, 3-second restricted area, 5-second throw-in.
• Team fouls - from the 5th team foul in a FIBA quarter, every subsequent foul gives two free throws.
• Kabaddi cant - a raid is void without continuous "kabaddi" chanting; a raid is limited to 30 seconds.
• Lona - 2 bonus points for putting the whole opposing side out.
• Knock-out maths - matches = N − 1; byes = next power of 2 − N.
• League maths - single league = N(N−1)/2 matches, double = N(N−1).
• Periodisation - macro → meso → micro cycles across preparatory, competitive and transition phases.
• Overload and specificity - the two principles that make training adaptive and relevant.
• Strict liability - under the WADA Code and NADA, the athlete is responsible for any prohibited substance found.
• Three-stage skill learning - cognitive → associative → autonomous (Fitts and Posner).

Formulas and examples

• Knock-out fixture for 21 teams: next power of 2 above 21 is 32, so byes = 32 − 21 = 11. Teams playing in round 1 = 21 − 11 = 10, i.e. 5 matches in round 1. Rounds = log2 32 = 5. Total matches = 21 − 1 = 20. Check: round 1 gives 5 winners + 11 bye teams = 16 in round 2 → 8 → 4 → 2 → 1, matches = 5 + 8 + 4 + 2 + 1 = 20. Byes are split: upper half 5, lower half 6 (odd bye to the lower half).
• League versus knock-out for 12 teams: single league = 12 × 11/2 = 66 matches; double league = 12 × 11 = 132; knock-out = 12 − 1 = 11. League-cum-knock-out with 4 pools of 3: pool matches = 4 × (3 × 2/2) = 12, then 4 pool winners in a knock-out = 3 matches, total = 15 matches — the usual compromise when days are short but a single elimination is thought unfair.
• Net run rate: a team scores 168 in 20 overs and concedes 150 in 18.4 overs. Runs rate for = 168/20 = 8.40; overs bowled = 18 + 4/6 = 18.6667, so rate against = 150/18.6667 = 8.0357. NRR = 8.40 − 8.036 = +0.364 (rounded to three decimals, +0.364).
• Required run rate: chasing 240 in 50 overs, the side is 150/4 after 35 overs. Runs required = 90 in 15 overs → 6.00 runs per over, against the 4.286 per over scored so far — the classic "assess the ask" coaching calculation.
• Karvonen target zone: a 20-year-old athlete, resting HR 60 bpm. HRmax ≈ 220 − 20 = 200; HRmax − HRrest = 140. At 70% → 60 + 0.70 × 140 = 158 bpm; at 85% → 60 + 0.85 × 140 = 179 bpm. So the aerobic-threshold to anaerobic work band is about 158–179 bpm.
• Session-RPE load for a microcycle: Mon 90 min at RPE 6 = 540 AU; Tue 60 min at RPE 8 = 480 AU; Wed 120 min at RPE 4 = 480 AU; Thu 75 min at RPE 7 = 525 AU; Fri rest = 0; Sat match 100 min at RPE 9 = 900 AU. Weekly load = 540 + 480 + 480 + 525 + 0 + 900 = 2,925 AU; daily mean over 6 days = 487.5 AU. A previous 4-week mean of 2,500 AU gives an acute:chronic ratio of 2,925/2,500 = 1.17 — within the commonly cited 0.8–1.3 band.
• 1-RM estimate: a player does 8 repetitions with 70 kg. 1.0278 − 0.0278 × 8 = 1.0278 − 0.2224 = 0.8054 → 1-RM = 70/0.8054 ≈ 86.9 kg. A 75% training load = 65 kg (rounded to the nearest 2.5 kg plate: 65 kg).

Where it is used

• Teaching and school sport: PET/PTI and games teachers in CBSE/KVS/NVS and state schools organise SGFI and inter-house tournaments, draw fixtures, mark grounds and officiate; the viva and practical in B.P.Ed test exactly this.
• Coaching posts: SAI/NSNIS-qualified coaches at STCs, NCOEs, Khelo India Accredited Academies, state sports hostels, railways, banks, defence sports institutes (Army Sports Institute, Pune) and private academies.
• Officiating as a career path: state and national panel umpires/referees under BCCI, AIFF, Hockey India, VFI, BFI, AKFI and AIU, progressing to AFC/FIH/FIVB/ICC panels; match commissioners and technical delegates at Khelo India and National Games.
• Sports management and events: tournament directors, competition managers and operations staff for leagues (IPL, ISL, HIL, Pro Kabaddi, PBL) — fixtures, protest handling, match-day officials rostering.
• Fitness and performance roles: strength and conditioning coaches and sports scientists in franchise teams and SAI centres apply periodisation, load monitoring and testing batteries.
• Governance and compliance: sports administration under the National Sports Governance Act, 2025, anti-doping education and dope-control officer roles under NADA, and safeguarding/POSH compliance in academies.

Interview questions

• Q: What are the pre-match duties of an official? A: Inspect the ground/court, goals/nets and markings, check equipment and player kit, verify team lists and eligibility, conduct the toss, brief captains and synchronise with table officials.
• Q: State the offside law in football in one sentence. A: A player in the opponents' half who, at the moment a team-mate plays the ball, is nearer the opponents' goal line than both the ball and the second-last opponent, and who then becomes involved in active play, is offside.
• Q: Why is there no offside in hockey? A: FIH removed it in the mid-1990s to speed the game up and encourage attacking play; the shooting-circle requirement for scoring already restricts goal-hanging.
• Q: What do green, yellow and red cards mean in hockey? A: Green is a 2-minute suspension, yellow a temporary suspension of at least 5 minutes, and red a permanent suspension from the match.
• Q: How many matches and byes in a knock-out for 19 teams? A: Matches = 19 − 1 = 18; byes = 32 − 19 = 13, so 6 teams play 3 matches in round 1.
• Q: Difference between a free hit, a penalty corner and a penalty stroke in hockey? A: A free hit restarts play for an ordinary offence; a penalty corner is awarded for a defensive offence inside the circle or a deliberate offence inside the 23 m area; a penalty stroke is for an offence that prevents a probable goal or a deliberate offence in the circle.
• Q: Explain rally point scoring and why it was introduced. A: A point is scored on every rally regardless of who served; it was adopted in volleyball and badminton to make match length predictable for broadcasting and to keep every rally meaningful.
• Q: What is the libero not allowed to do? A: Serve, block or attempt to block, or complete an attack hit when the ball is entirely above net height; the libero also cannot be a captain or playing captain.
• Q: What is "do-or-die" raid in kabaddi? A: If a team's two successive raids are empty, the third raid must produce a point or the raider is declared out — a league rule to prevent defensive stalling.
• Q: Outline a one-year periodisation plan for a state-level 400 m runner. A: A macrocycle with a preparatory phase (general conditioning then specific speed-endurance), a competitive phase with tapering and peaking for the state meet, and a transition phase of active rest — divided into mesocycles of 3–6 weeks and weekly microcycles with load variation.
• Q: A player tests positive for a substance in a cough syrup. Who is responsible? A: The athlete — the WADA Code and NADA apply strict liability; the coach and support staff can also face sanctions for complicity, and a Therapeutic Use Exemption must be obtained in advance.
• Q: How do you handle dissent from a captain during a match? A: Stop play, state the decision once, clearly and calmly, apply the laid-down disciplinary step if dissent continues (caution/technical foul), record it and report it in the match report — the decision itself is not reopened.

Common mistakes

• Quoting cricket's dismissal list from memory and including "handled the ball" as a separate mode — it was folded into obstructing the field, and retired out is listed in Law 25.
• Describing hockey as two 35-minute halves and adding an offside rule; it is four 15-minute quarters with no offside.
• Mixing up badminton net heights (1.55 m at the posts, 1.524 m at the centre) and giving one value for both.
• Counting the block as one of volleyball's three team hits, or forgetting that the deciding set is to 15.
• Getting bye distribution wrong — byes go last-half-first and first-half-second, with the odd bye to the lower half, not all at the top.
• Treating overs as decimals in net run rate: 18.4 overs is 18.6667 overs, not 18.4.
• Writing a "training programme" that lists exercises but has no periodisation, no load progression and no recovery days.
• Using N(N−1)/2 for a double league or N−1 for a league — match the formula to the tournament type.

Related topics

Track and field athletics: events and techniques · Yoga education · Sports training and conditioning · Sports management and organisation of tournaments · Test, measurement and evaluation in physical education · Sports medicine, injury and first aid