Rankings / JEFFF / Planetary Qualifier Guérande

JEFFF at Planetary Qualifier Guérande

melee.gg
Planetary Premier April 19, 2026 Record 4-3-0
Rating after 1,587
-17
Rating before 1,604 RD 129
Rating after 1,587 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 · 7 matches 4-3 -17.0 1.0× -17.0 1587
Total 4-3-0 -17.0 1587
Biggest upset Beat jopi 1500 at 59% odds / surprise +0.41
Costliest loss Lost to oscarbarre 1428 at 67% odds / surprise -0.67

Matches (7)

Round HRI Opponent Result Odds Game W-L Multiplier Type
▼ R1 1428 oscarbarre Loss 67% 1-2 1.15x Swiss
▲ R2 1500 jopi Win 59% 2-0 1.15x Swiss
R3 1486 juloslebulot Loss 62% 0-2 1.15x Swiss
R4 1704 guigork Loss 40% 1-2 1.15x Swiss
R5 1500 LordMarmotteTKB Win 59% 2-0 1.15x Swiss
R6 1424 Alphananas Win 67% 2-0 1.15x Swiss
R7 1347 Mael44 Win 74% 2-0 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.