Kolobov Vasilii

From Novosibirsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Aug. 25, 2025 (latest changes Aug. 25, 2025).

296 place (-51.21).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2

p1 = (0 * 1.60 * 0.71 + -208.33 * 2.20 * 1 + 0 + 0 + 0) / (1.60 * 0.71 + 2.20 * 1 + 1 + 1 + 1) = -72.2589738415357

p2 = (0 * 1.60 * 0.71 + -208.33 * 2.20 * 1) / max_coefficients = -30.15328947368421

score = -72.2589738415357 * 0.5 + -30.15328947368421 * 0.5 = -51.20613165760996

Rating changes

Show

Date Place Points Reason
2025-08-25 297 -> 296 -51.21
2025-08-04 297 -51.06 -> -51.21
2025-08-03 292 -> 297 -51.06
2025-08-02 291 -> 292 -51.06
2025-07-26 286 -> 291 -51.06
2025-07-13 283 -> 286 -51.06
2025-07-12 283 -50.78 -> -51.06
2025-07-05 283 -49.52 -> -50.78

Akademgorodok: Riichi Mahjong Tournament 2024: 86% -> 71%

2025-06-15 274 -> 283 -49.96 -> -49.52
2025-06-14 269 -> 274 -49.96

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 -208 2025-04-13 30/25 100% 2.20 CRR Akademgorodok Riichi Mahjong Tournament 2025 Novosibirsk
2 0 2024-05-05 16/16 71% 1.60 CRR Akademgorodok: Riichi Mahjong Tournament 2024 Novosibirsk
3 800 2022-04-17 4/16 0% 1.60 CRR Riichi Tournament 2022 Novosibirsk