Rankings / WallaceErom / Planetary Qualifier São Paulo

WallaceErom at Planetary Qualifier São Paulo

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Planetary Premier April 18, 2026 Record 2-4-0
Rating after 1,371
+21
Rating before 1,351 RD 134
Rating after 1,371 RD 116
Effective multiplier 1.0x 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 · 6 matches 2-4 +20.5 1.0× +20.5 1371
Total 2-4-0 +20.5 1371
Biggest upset Beat Fredao 1584 at 28% odds / surprise +0.72

Matches (6)

Round HRI Opponent Result Odds Game W-L Multiplier Type
▲ R1 1584 Fredao Win 28% 2-1 1.15x Swiss
R2 1703 Suino Loss 19% 0-2 1.15x Swiss
R3 1467 Tuzzy Win 39% 2-1 1.15x Swiss
R4 1595 JARS_Cosimato Loss 27% 0-2 1.15x Swiss
R5 1666 Arthur Russo Loss 21% 1-2 1.15x Swiss
R6 1604 marcowillen Loss 26% 0-2 1.15x Swiss

Per-match multipliers reflect what the engine applied at the time this snapshot was recorded. The Effective Multiplier above is a delta-weighted average across all phases — Finals matches swing the headline more than Swiss rounds when they produced bigger rating changes. How it works.