Kanafeev Rustam

From Samara, Russia

Player page

Internal rating (RR)

Rating date Feb. 16, 2025 (latest changes Feb. 16, 2025).

73 place (467.46).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (987.34 * 3.65 * 1 + 714.29 * 2.60 * 1 + 0 + 0 + 0) / (3.65 * 1 + 2.60 * 1 + 1 + 1 + 1) = 590.3718918918919

p2 = (987.34 * 3.65 * 1 + 714.29 * 2.60 * 1) / max_coefficients = 344.5388012618297

score = 590.3718918918919 * 0.5 + 344.5388012618297 * 0.5 = 467.4553465768608

Rating changes

Show

all results
Date Place Points Reason
2025-02-16 69 -> 73 467.46
2025-02-11 68 -> 69 467.46
2025-02-02 63 -> 68 467.46
2025-01-26 63 467.46

Riichi On Ice: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 714 2025-01-26 13/43 100% 2.60 RR Riichi On Ice
2 987 2024-08-04 2/80 100% 3.65 RR Riichi over Volga