Kanafeev Rustam

From Samara, Russia

Player page

Internal rating (RR)

Rating date May 3, 2025 (latest changes May 3, 2025).

43 place (601.01).

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 + 757.14 * 3.50 * 1 + 0 + 0) / (3.65 * 1 + 2.60 * 1 + 3.50 * 1 + 1 + 1) = 690.2927659574468

p2 = (987.34 * 3.65 * 1 + 757.14 * 3.50 * 1 + 714.29 * 2.60 * 1) / max_coefficients = 511.7312302839117

score = 690.2927659574468 * 0.5 + 511.7312302839117 * 0.5 = 601.0119981206792

Rating changes

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all results
Date Place Points Reason
2025-05-03 71 -> 43 467.46 -> 601.01

Riichi over The Volga 2025: 0% -> 100%
2025-04-11 72 -> 71 467.46
2025-03-10 74 -> 72 467.46
2025-03-03 75 -> 74 467.46
2025-03-02 73 -> 75 467.46
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 City
1 757 2025-05-03 18/71 100% 3.50 RR Riichi over The Volga 2025 Samara
2 714 2025-01-26 13/43 100% 2.60 RR Riichi On Ice Samara
3 987 2024-08-04 2/80 100% 3.65 RR Riichi over Volga Samara