Gataullin Vitalii

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 15, 2026 (latest changes Jan. 15, 2026).

241 place (164.40).

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

p1 = (733.33 * 1.20 * 0.86 + 315.79 * 1.90 * 1 + 76.92 * 1.40 * 1 + 0 + 0) / (1.20 * 0.86 + 1.90 * 1 + 1.40 * 1 + 1 + 1) = 231.00819780928245

p2 = (733.33 * 1.20 * 0.86 + 315.79 * 1.90 * 1 + 76.92 * 1.40 * 1) / max_coefficients = 97.78862876254182

score = 231.00819780928245 * 0.5 + 97.78862876254182 * 0.5 = 164.39841328591214

Rating changes

Show

all results
Date Place Points Reason
2026-01-15 242 -> 241 164.40
2026-01-12 244 -> 242 164.40
2026-01-07 243 -> 244 164.40
2026-01-04 244 -> 243 164.40
2026-01-03 243 -> 244 164.40
2025-12-29 238 -> 243 175.23 -> 164.40

Martenho's New Year's Eve tournament: 100% -> 86%
2025-12-27 235 -> 238 170.81 -> 175.23

Martenho's New Year 2025: 0% -> 100%
2025-12-25 236 -> 235 170.81
2025-12-09 237 -> 236 170.81
2025-12-07 234 -> 237 170.81

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 77 2025-12-27 25/27 100% 1.40 CRR Martenho's New Year 2025 Ufa
2 316 2025-03-23 14/20 100% 1.90 CRR Martenho's Spring tournament Ufa
3 733 2024-12-29 5/16 86% 1.20 CRR Martenho's New Year's Eve tournament Ufa