Gataullin Vitalii

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 14, 2026 (latest changes June 14, 2026).

268 place (173.44).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (733.33 * 1.20 * 0.57 + 315.79 * 1.90 * 0.71 + 304.35 * 1.60 * 1 + 0 + 0) / (1.20 * 0.57 + 1.90 * 0.71 + 1.60 * 1 + 1 + 1) = 251.3570270342114

p2 = (733.33 * 1.20 * 0.57 + 304.35 * 1.60 * 1 + 315.79 * 1.90 * 0.71) / max_coefficients = 95.51313131313131

score = 251.3570270342114 * 0.5 + 95.51313131313131 * 0.5 = 173.43507917367134

Rating changes

Show

all results
Date Place Points Reason
2026-06-13 271 -> 268 173.44
2026-06-09 272 -> 271 173.44
2026-06-04 274 -> 272 173.44
2026-05-31 268 -> 274 173.44
2026-05-25 269 -> 268 173.44
2026-05-23 268 -> 269 177.80 -> 173.44

Martenho's Spring tournament: 86% -> 71%
2026-05-17 266 -> 268 177.80
2026-05-14 267 -> 266 177.80
2026-05-12 274 -> 267 177.80
2026-05-11 273 -> 274 177.80

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 304 2026-03-07 17/24 100% 1.60 CRR Spring Martenho get-together 2026 Ufa
2 316 2025-03-23 14/20 71% 1.90 CRR Martenho's Spring tournament Ufa
3 733 2024-12-29 5/16 57% 1.20 CRR Martenho's New Year's Eve tournament Ufa