Oxygen6779 at 15:23, 8 March 2026

2026-03-08T15:23:59Z

← Older revision		Revision as of 11:23, 8 March 2026
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			== What the Swiss Tie-Break Labels Mean ==

			=== OMP — Opponents’ Match Win Percentage ===
			This measures how strong your opponents were, on average.

			* For each opponent you played, take their match win percentage (ignoring matches against you).
			* Average those percentages.
			* Higher OMP means you faced tougher opponents.

			; Purpose
			If two players have the same record, the one who played stronger opponents ranks higher.

			=== GWP — Game Win Percentage ===
			This measures how well you performed in individual games, not just matches.

			* Count all games you won and lost.
			* Compute:
			** GWP = Games Won / Games Played
			* In systems that allow draws, a draw usually counts as half a win.

			; Purpose
			Rewards players who win their matches more decisively (for example, 2–0 instead of 2–1).

			=== OGP — Opponents’ Game Win Percentage ===
			This is the game-level version of OMP.

			* For each opponent, compute their GWP (excluding games against you).
			* Average those values.

			; Purpose
			Provides a finer-grained strength-of-schedule metric.
			If two players have identical match records and similar OMP, OGP breaks the tie by looking at how strong opponents were within their games.


	{\| class="wikitable"		{\| class="wikitable"
	! Abbrev.		! Abbrev.

Oxygen6779: Created page with "{| class="wikitable" ! Abbrev. ! Full name ! Measures ! What it represents ! Why it matters |- | OMP | Opponents’ Match Win Percentage | Opponents’ match results | Strength of schedule (match level) | Primary tie-breaker in many Swiss systems |- | GWP | Game Win Percentage | Your game-by-game results | How decisively you win | Rewards strong performance |- | OGP | Opponents’ Game Win Percentage | Opponents’ game results | Strength of schedule (game level) | Secon..."

2026-03-08T15:21:42Z

Created page with "{| class="wikitable" ! Abbrev. ! Full name ! Measures ! What it represents ! Why it matters |- | OMP | Opponents’ Match Win Percentage | Opponents’ match results | Strength of schedule (match level) | Primary tie-breaker in many Swiss systems |- | GWP | Game Win Percentage | Your game-by-game results | How decisively you win | Rewards strong performance |- | OGP | Opponents’ Game Win Percentage | Opponents’ game results | Strength of schedule (game level) | Secon..."

New page

{| class="wikitable"
! Abbrev.
! Full name
! Measures
! What it represents
! Why it matters
|-
| OMP
| Opponents’ Match Win Percentage
| Opponents’ match results
| Strength of schedule (match level)
| Primary tie-breaker in many Swiss systems
|-
| GWP
| Game Win Percentage
| Your game-by-game results
| How decisively you win
| Rewards strong performance
|-
| OGP
| Opponents’ Game Win Percentage
| Opponents’ game results
| Strength of schedule (game level)
| Secondary tie-breaker; refines strength of schedule
|}

Swiss Pairing - Revision history

Oxygen6779 at 15:23, 8 March 2026