Gataullin Viktor

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 9, 2026 (latest changes Feb. 9, 2026).

213 place (200.90).

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

p1 = (200 * 1.20 * 0.86 + 789.47 * 1.90 * 1 + 0 + 0 + 0) / (1.20 * 0.86 + 1.90 * 1 + 1 + 1 + 1) = 287.7109295405936

p2 = (789.47 * 1.90 * 1 + 200 * 1.20 * 0.86) / max_coefficients = 114.09364548494985

score = 287.7109295405936 * 0.5 + 114.09364548494985 * 0.5 = 200.90228751277172

Rating changes

Show

all results
Date Place Points Reason
2026-02-09 203 -> 213 240.25 -> 200.90
2026-02-08 202 -> 203 240.25
2026-01-30 203 -> 202 240.25
2026-01-26 204 -> 203 240.25
2026-01-10 206 -> 204 240.25
2026-01-05 207 -> 206 240.25
2026-01-03 206 -> 207 240.25
2025-12-29 207 -> 206 239.58 -> 240.25

Martenho's New Year's Eve tournament: 100% -> 86%
2025-12-27 216 -> 207 200.82 -> 239.58

Martenho's New Year 2025: 0% -> 100%
2025-12-09 217 -> 216 200.82

Tournaments

# Base rank Date Place Power Coefficient Rating 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 86% 1.20 CRR Martenho's New Year's Eve tournament Ufa