Gataullin Viktor

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 29, 2026 (latest changes June 29, 2026).

133 place (396.70).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (200 * 1.20 * 0.43 + 789.47 * 1.90 * 0.71 + 913.04 * 1.60 * 1 + 526.32 * 1.50 * 1 + 0) / (1.20 * 0.43 + 1.90 * 0.71 + 1.60 * 1 + 1.50 * 1 + 1) = 573.5000812192601

p2 = (913.04 * 1.60 * 1 + 789.47 * 1.90 * 0.71 + 526.32 * 1.50 * 1 + 200 * 1.20 * 0.43) / max_coefficients = 219.89378526284975

score = 573.5000812192601 * 0.5 + 219.89378526284975 * 0.5 = 396.6969332410549

Rating changes

Show

all results
Date Place Points Reason
2026-06-29 137 -> 133 392.59 -> 396.70

Martenho's New Year's Eve tournament: 57% -> 43%
2026-06-15 138 -> 137 388.56 -> 392.59
2026-06-14 118 -> 138 398.00 -> 388.56
2026-06-13 119 -> 118 398.00
2026-06-04 120 -> 119 398.00
2026-05-26 121 -> 120 398.00
2026-05-23 117 -> 121 410.00 -> 398.00

Martenho's Spring tournament: 86% -> 71%
2026-05-17 114 -> 117 410.00
2026-05-15 115 -> 114 410.00
2026-05-12 117 -> 115 410.00

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 526 2026-05-11 10/20 100% 1.50 CRR Martenho's May Games 2026 Ufa
2 913 2026-03-07 🥉 3/24 100% 1.60 CRR Spring Martenho get-together 2026 Ufa
3 789 2025-03-23 5/20 71% 1.90 CRR Martenho's Spring tournament Ufa
4 200 2024-12-29 13/16 43% 1.20 CRR Martenho's New Year's Eve tournament Ufa