Rankings / AleRiccu / Planetary Qualifier Grosseto

AleRiccu at Planetary Qualifier Grosseto

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Planetary Premier April 19, 2026 Record 2-4-0
Rating after 1,536
-56
Rating before 1,592 RD 119
Rating after 1,536 RD 109
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 -56.2 1.0× -56.2 1536
Total 2-4-0 -56.2 1536
Biggest upset Beat Danilo17 1451 at 62% odds / surprise +0.38
Costliest loss Lost to Prander 1483 at 59% odds / surprise -0.59

Matches (6)

Round HRI Opponent Result Odds Game W-L Multiplier Δ Type
▼ R1 1483 Prander Loss 59% 1-2 1.0x -28.0 Swiss
R2 1266 LordLupin1 Win 75% 2-0 1.0x +11.8 Swiss
R3 1710 FeyrBert Loss 40% 0-2 1.0x -19.0 Swiss
▲ R4 1451 Danilo17 Win 62% 2-0 1.0x +17.7 Swiss
R5 1592 doubleL96 Loss 50% 1-2 1.0x -23.7 Swiss
R6 1500 Rance_z Loss 57% 0-2 1.0x -24.9 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.