Rankings / JackSanto / Planetary Qualifier Grosseto

JackSanto at Planetary Qualifier Grosseto

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Planetary Premier April 19, 2026 Record 2-3-0
Rating after 1,436
-1
Rating before 1,437 RD 118
Rating after 1,436 RD 110
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 · 5 matches 2-3 -1.3 1.0× -1.3 1436
Total 2-3-0 -1.3 1436
Biggest upset Beat Sebulba 1460 at 48% odds / surprise +0.52
Costliest loss Lost to vvvvv 1528 at 43% odds / surprise -0.43

Matches (5)

Round HRI Opponent Result Odds Game W-L Multiplier Δ Type
R2 1793 CavalierCanzone Loss 23% 0-2 1.0x -10.8 Swiss
▲ R3 1460 Sebulba Win 48% 2-1 1.0x +24.0 Swiss
R4 1765 Fidia Loss 25% 0-2 1.0x -11.6 Swiss
▼ R5 1528 vvvvv Loss 43% 0-2 1.0x -19.5 Swiss
R6 1253 derread Win 65% 2-1 1.0x +16.2 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.