Gataullin Viktor

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 15, 2025 (latest changes June 15, 2025).

217 place (198.24).

max_coefficients = (4.10 * 1 + 4.60 * 0.86 + 3.85 * 1 + 3.75 * 1) = 15.64266

p1 = (200 * 1.20 * 1 + 789.47 * 1.90 * 1 + 0 + 0 + 0) / (1.20 * 1 + 1.90 * 1 + 1 + 1 + 1) = 285.24590163934425

p2 = (789.47 * 1.90 * 1 + 200 * 1.20 * 1) / max_coefficients = 111.23427856899019

score = 285.24590163934425 * 0.5 + 111.23427856899019 * 0.5 = 198.24009010416722

Rating changes

Show

all results
Date Place Points Reason
2025-06-15 209 -> 217 199.89 -> 198.24
2025-06-14 203 -> 209 199.89
2025-06-11 209 -> 203 199.89
2025-06-09 210 -> 209 199.89
2025-05-17 208 -> 210 199.89
2025-05-12 209 -> 208 197.51 -> 199.89
2025-05-05 210 -> 209 197.51
2025-05-03 208 -> 210 197.51
2025-04-27 203 -> 208 197.51
2025-04-22 205 -> 203 197.51

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 789 2025-03-23 5/20 100% 1.90 CRR Martenho's Spring tournament Ufa
2 200 2024-12-29 13/16 100% 1.20 CRR Martenho's New Year's Eve tournament Ufa