PLACEMENT REFERENCE · READ ONLY

Placement Rationale

The required round-robin tie-break policy and how it now ranks both divisions across standings, matrices, signage and calculated seed references.

Current placements and evidence

Results loaded 30/10/2026, 5:01:10 pm (Hong Kong time). Updates when saved teams or results change.

Boys: current placement rationale

15 eligible completed pool matches. All scheduled pool matches are completed.

Boys round-robin statistics and ranking evidence
RankTeamPlayedW–LSets W–LSet diffPoints for–againstPoint diff
1HBJ Lions55–010–0+10250–153+97
2HKA Dragonflies54–18–2+6240–179+61
3SIS Geckos53–26–5+1231–237-6
4NIS Lions52–34–6-2206–213-7
5TIS Tigers51–42–8-6173–241-68
6IST Dragons50–51–10-9185–262-77

Total wins decide the initial order. Set and point differences in this table cover all included pool matches; the tie-break evidence below also shows comparisons restricted to tied teams where required.

No teams with completed results are tied on wins. Total wins alone determines the current order.

Girls: current placement rationale

15 eligible completed pool matches. All scheduled pool matches are completed.

Girls round-robin statistics and ranking evidence
RankTeamPlayedW–LSets W–LSet diffPoints for–againstPoint diff
1TIS Tigers54–18–4+4264–223+41
2HBJ Lions54–18–5+3256–247+9
3IST Dragons53–27–5+2252–250+2
4SIS Geckos53–27–4+3249–214+35
5NIS Lions51–45–9-4256–287-31
6HKA Dragonflies50–52–10-8223–279-56

Total wins decide the initial order. Set and point differences in this table cover all included pool matches; the tie-break evidence below also shows comparisons restricted to tied teams where required.

Why tied teams are in this order

TIS Tigers / HBJ Lions: 4 wins each

  1. Head-to-head: two teams remain

    TIS Tigers: 1; HBJ Lions: 0.

Higher values place first. Equal values continue to the next stage; comparisons stop once the order is resolved. These are the stages actually used by the standings calculation.

IST Dragons / SIS Geckos: 3 wins each

  1. Head-to-head: two teams remain

    IST Dragons: 1; SIS Geckos: 0.

Higher values place first. Equal values continue to the next stage; comparisons stop once the order is resolved. These are the stages actually used by the standings calculation.

Full placement rules and process

01Match outcomes and eligible matches
  1. Boys and Girls are calculated separately. Only completed Pool Play, Round Robin or Group matches count toward round-robin standings, matrix rankings and calculated playoff seeds. In-progress matches and playoff or placement matches are excluded.
  2. One shared calculation now drives public standings, coach matrices, standings signage, the bracket standings sidebar and the calculated seed reference.
  3. Set wins are derived from numeric scores where available, otherwise from recorded set winners. The team with more sets wins; a valid saved match winner is the fallback if set totals tie. Missing winner IDs therefore do not erase a win supported by the set scores.
  4. Completed matches with no determinable winner do not count until corrected. Missing rally-point scores are not treated as zero-point evidence for a point-difference tie-break.
02Standings statistics and ranking
  1. Teams are first grouped by total round-robin wins. Teams tied on wins are separated using the required sequence below, not win percentage or a set-difference-only shortcut.
  2. Played, won, lost, sets and differences include only eligible completed round-robin matches. Matrix PTS means total wins, not rally points. Win percentage is informational and does not decide rank.
  3. For a multi-team head-to-head tie, compare wins in matches between the tied teams. Unresolved subgroups proceed to the next criterion using the teams still tied at that stage; when only two remain tied, their head-to-head result is checked again. If their head-to-head cannot yet separate them, continue the numeric sequence provisionally using completed results.
  4. Differences are subtraction, not ratios: 8 sets won and 4 lost gives a set difference of +4, not 2.0. Scoring 200 rally points and conceding 180 gives a point difference of +20. A higher value, including a less-negative value, ranks ahead.
  5. The current placement evidence above comes directly from saved results and the same ranking calculation. Each tied win group shows only the criteria actually reached, with the compared values; later criteria cannot overturn an earlier resolved placing.
  6. Unresolved teams share a rank rather than being arbitrarily ranked by loaded order. If every numeric criterion is exhausted, a manual coin toss is required after pool play is complete; record its outcome through the manual playoff seed selections. Teams with no completed results show a dash.
03Provisional standings and playoff results
  1. While round-robin games are scheduled or in progress, standings are provisional. They use completed results only and may change when remaining games are completed.
  2. All round-robin ranking displays use the same tie-break calculation. The final-placement table remains separate and is based on completed championship and placement matches.
  3. Calculated standings are not a command to overwrite saved playoff seeds or populate the playoff schedule. Review completed pool results before saving seed assignments.
04Required round-robin tie-break sequence
  1. Apply the following criteria in order to teams tied in the round-robin standings. If any stage separates all tied teams, the tie-break is complete. If only two teams remain tied at any stage, their head-to-head result determines their placing.
  2. 1. Head to Head: compare the results between the tied teams.
  3. 2. Set Difference between tied teams: total sets won minus total sets lost in matches between those teams.
  4. 3. Set Difference in all matches played: total sets won minus total sets lost across the round-robin matches.
  5. 4. Point Difference between tied teams: total rally points scored minus total rally points conceded in matches between those teams.
  6. 5. Point Difference in all matches played: total rally points scored minus total rally points conceded across the round-robin matches.
  7. 6. Coin toss: use only if the preceding criteria have not resolved the tie.
  8. This sequence is now applied automatically through the numeric criteria. Set difference and point difference are subtraction, not ratios; rally-point difference is not the matrices’ PTS (total wins). A coin toss is always a manual tournament decision.
05Calculated and saved playoff seeds
  1. Manage Playoff Seeds now calculates its reference standings using the same completed round-robin results and full numeric tie-break sequence as the standings displays.
  2. Previously saved seeds still take precedence over calculated defaults. Reset to Calculated changes the selections; Save & Populate Playoffs persists them and updates playoff participants. Existing seed assignments and playoff participants are not automatically overwritten by a standings refresh.
  3. The editable Tournament Tie-Breaker Logic remains explanatory text, not an executable rule engine. Editing that text does not change the implemented sequence documented here.
  4. If a tie remains after all numeric stages, conduct the required coin toss manually and assign the resulting order in the playoff seed selections. The public round-robin table continues to show a shared rank where the recorded scores cannot separate the teams.
06What Save & Populate Playoffs actually assigns
  1. Within the selected division, quarterfinals are ordered by match number: the first receives seed 3 vs seed 6; the second receives seed 4 vs seed 5.
  2. Semifinals are ordered by time when both times exist, otherwise by match number: the first receives seed 2 vs seed 3; the second receives seed 1 vs seed 4. These are direct seed assignments, not quarterfinal winner assignments.
  3. Matches whose round contains 3rd or 5th are similarly ordered by time, otherwise match number. The first receives seeds 5 vs 6. The second has its team IDs cleared and receives the labels Loser Game 16 and Loser Game 17. The ordering, rather than the round label alone, controls these assignments.
  4. Review before saving: the seeding page’s help text conflicts with this assignment behavior, particularly semifinal numbering and the 3rd/4th participants. The inspected scoring handlers do not advance winners or resolve these placeholder labels automatically; check actual participants in Manage Matches.
07Final tournament placements and home-page winners
  1. On Standings, the first completed match with round exactly Final (case-insensitive) determines Champion and Runner-Up. The first completed round containing 3rd or 4th determines third and fourth; one containing 5th or 6th determines fifth and sixth.
  2. These final-placement results compare recorded set-win totals first, falling back to the saved winner if the totals tie. The other participant becomes the lower placement. Check that each completed placement match has a valid winning team.
  3. Manage Winners controls separate manually chosen Champion, Runner-Up and 3rd Place entries for the home-page winner module; it does not change the calculated standings or saved playoff seeds.
  4. This page documents existing behavior only. No match results, tie-break calculations, seed assignments or placements are changed by opening it.

ACAMIS

Volleyball Tournament

Tournament Info

12 Teams Competing

6 Boys Teams • 6 Girls Teams

2 Courts • Live Streaming

© 2026 Hong Kong Academy ACAMIS Volleyball Tournament. All rights reserved.