Rankings / JARS_MatheusAlves / Planetary Qualifier São Paulo

JARS_MatheusAlves at Planetary Qualifier São Paulo

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Planetary Premier April 18, 2026 Record 4-2-1
Rating after 1,921
-27
Rating before 1,948 RD 83
Rating after 1,921 RD 79
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 · 7 matches 4-2-1 -27.2 1.0× -27.2 1921
Total 4-2-1 -27.2 1921
Costliest loss Lost to JARS_Marcelo 1622 at 79% odds / surprise -0.79

Matches (7)

Round HRI Opponent Result Odds Game W-L Multiplier Type
R1 1500 Fabianno Xavier Win 84% 2-0 1.15x Swiss
R2 1738 Rocha Loss 70% 1-2 1.15x Swiss
▼ R3 1622 JARS_Marcelo Loss 79% 0-2 1.15x Swiss
R4 1342 MorenoMD Win 92% 2-0 1.15x Swiss
R5 1604 marcowillen Win 80% 2-0 1.15x Swiss
R6 1703 Suino Draw 73% 1-1 1.15x Swiss
R7 1683 JARS_Vulk4n0 Win 75% 2-1 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.