SAP League

Global Leaderboard

Rank	Player	MMR	Games

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League Rules

How to Play

Join the queue with !jq (or !joinq) in the #league-play-right-now channel.

Then use !challenge to pick someone currently in the queue. They get a DM; if they accept, a thread is created for your set.

After the set, the winner can use !report to record the result. If your opponent is no longer in the recent list, ask them to re-queue so you can still report.

Useful Commands

!q / !queue — show the current queue
!lq / !leaveq — leave the queue
!mmr Name — look up a player’s MMR (fuzzy search works)
!leaderboard — top ratings
!undo — reverse a recent mis-report (admin)

In-Placement MMR

Players with fewer than 10 sets in the last 90 days are in placements (shown as n/10). This is a rolling window and ignores season boundaries.

Placement player uses a higher K-factor (64) so their rating moves quickly toward their true skill.
Their opponent uses half the normal K (16) so a strong new player doesn’t dump a huge loss on a veteran.
If both players are in placements, both use the high K.

Score margin still matters:

Score	Winner outcome	Loser outcome
3–0	1.00	0.00
3–1	0.85	0.15
3–2	0.65	0.35

The rating update is the standard Elo formula with the K above:

expected = 1 / (1 + 10^((opponent - you) / 400))
new_rating = old_rating + K × (outcome - expected)

Seasons

ProfNinja will start a new season roughly at the end of the Team Tour regular season (before playoffs).

When a season resets:

The finished season is archived.
Active players keep a portion of their rating (soft reset toward 1650).
Inactive players are pulled down more aggressively.
Old MMR still matters, but it decays so the ladder doesn’t stay clogged by people who stopped playing.

Previous Eras

Current ratings also reflect older eras of the league, with stronger decay the further back the activity is:

Quick Play era — most recent; carried forward with mild decay (×0.75 toward 1650).
Groups era — week-based groups; moderate decay (×0.5).
Ancient / pre-groups era — oldest results; strong decay (×0.25).

Player pages show your full history grouped by these eras and by season, so older results remain visible even after decay.