Gataullin Vitalii

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).

236 place (170.81).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (733.33 * 1.20 * 1 + 315.79 * 1.90 * 1 + 0 + 0 + 0) / (1.20 * 1 + 1.90 * 1 + 1 + 1 + 1) = 242.62295081967216

p2 = (733.33 * 1.20 * 1 + 315.79 * 1.90 * 1) / max_coefficients = 98.99665551839465

score = 242.62295081967216 * 0.5 + 98.99665551839465 * 0.5 = 170.8098031690334

Rating changes

Show

all results
Date Place Points Reason
2025-12-09 237 -> 236 170.81
2025-12-07 234 -> 237 170.81
2025-12-06 233 -> 234 170.81
2025-12-04 236 -> 233 170.81
2025-11-30 238 -> 236 170.81
2025-11-25 239 -> 238 170.81
2025-11-22 238 -> 239 170.81
2025-11-04 229 -> 238 173.06 -> 170.81
2025-11-01 229 172.88 -> 173.06
2025-10-25 230 -> 229 172.88

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 316 2025-03-23 14/20 100% 1.90 CRR Martenho's Spring tournament Ufa
2 733 2024-12-29 5/16 100% 1.20 CRR Martenho's New Year's Eve tournament Ufa