mmercer71 at Planetary Qualifier Victoria Park

melee.gg
Planetary Premier April 19, 2026 Record 5-2-1
Rating after 1,709
+38
Rating before 1,671 RD 130
Rating after 1,709 RD 117
Effective multiplier 1.18x delta-weighted

// rating math · glicko-2 phase replay

How this rating change was computed

Glicko-2 doesn’t reward record — it rewards surprise. Winning a match the system expected you to win is worth almost nothing. Losing one is expensive. Losing to someone rated below you costs the most. The Planetary tier multiplier (1.0×) amplifies every gain and every loss. Top-cut rounds add more on top (Quarterfinals +0.15, Semifinals +0.25, Finals +0.35).

Phase Record Raw Glicko-2 Multiplier Applied Running
Swiss · 4 matches 3-1 +28.0 1.0× +28.0 1699
Quarterfinals · 1 match 1-0 +18.8 1.15× +21.6 1721
Semifinals · 1 match 1-0 +14.8 1.25× +18.5 1739
Finals · 1 match 0-1 -29.0 1.35× -39.2 1700
Total 5-2-1 +38.0 1709

Phase numbers use each opponent’s pre-tournament rating (the one shown on the leaderboard). The engine uses the opponent’s rating at the moment of the match — which for top-cut rounds includes their own Swiss performance — so the phase contributions above are approximate for Quarterfinals, Semifinals, and Finals. The Total is the engine’s actual output.

Biggest upset Beat RoosterCabbage 1635 at 53% odds / surprise +0.47
Costliest loss Lost to Walker1998 1595 at 62% odds / surprise -0.62 / 1.35×

Matches (8)

Round HRI Opponent Result Odds Game W-L Multiplier Type
R1 1635 RoosterCabbage Win 53% 2-0 1.15x Swiss
R2 1474 William Cook Win 65% 2-0 1.15x Swiss
R3 1569 HotShot_AT_44 Loss 59% 1-2 1.15x Swiss
R4 1506 Aaronwalkom Win 63% 2-0 1.15x Swiss
R5 1681 Wilbur Wong Draw 0-0 1.15x Swiss
QF 1565 TSR_Volkruin Win 61% 2-1 1.15x Top Cut
Semis 1485 Andrew Blakeney Win 69% 2-1 1.25x Top Cut
Finals 1595 Walker1998 Loss 62% 0-2 1.35x Top Cut