Gilmutdinov Iskander

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

Rating date Oct. 31, 2026 (latest changes Oct. 31, 2026).

173 place (338.45).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (466.67 * 1.20 * 0.14 + 894.74 * 1.90 * 0.43 + 661.02 * 3.40 * 1 + 0 + 0) / (1.20 * 0.14 + 1.90 * 0.43 + 3.40 * 1 + 1 + 1) = 478.57596988327265

p2 = (661.02 * 3.40 * 1 + 894.74 * 1.90 * 0.43 + 466.67 * 1.20 * 0.14) / max_coefficients = 198.31927319922127

score = 478.57596988327265 * 0.5 + 198.31927319922127 * 0.5 = 338.447621541247

Rating changes

Show

all results
Date Place Points Reason
2026-10-29 171 -> 173 340.89 -> 338.45

Martenho's New Year's Eve tournament: 29% -> 14%
2026-10-26 172 -> 171 340.89
2026-10-24 170 -> 172 340.89
2026-10-17 168 -> 170 340.89
2026-10-16 169 -> 168 340.89
2026-10-13 171 -> 169 340.89
2026-10-10 170 -> 171 340.89
2026-10-02 169 -> 170 340.89
2026-09-26 171 -> 169 340.89
2026-09-23 160 -> 171 357.04 -> 340.89

Martenho's Spring tournament: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 661 2026-08-16 21/60 100% 3.40 RR Ufa Championship 2026 Ufa
2 895 2025-03-23 🥉 3/20 43% 1.90 CRR Martenho's Spring tournament Ufa
3 467 2024-12-29 9/16 14% 1.20 CRR Martenho's New Year's Eve tournament Ufa