Gilmutdinov Iskander

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 5, 2025 (latest changes Nov. 5, 2025).

186 place (260.83).

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

p1 = (466.67 * 1.20 * 1 + 894.74 * 1.90 * 1 + 0 + 0 + 0) / (1.20 * 1 + 1.90 * 1 + 1 + 1 + 1) = 370.49180327868856

p2 = (894.74 * 1.90 * 1 + 466.67 * 1.20 * 1) / max_coefficients = 151.17056856187293

score = 370.49180327868856 * 0.5 + 151.17056856187293 * 0.5 = 260.83118592028075

Rating changes

Show

all results
Date Place Points Reason
2025-11-05 188 -> 186 260.83
2025-11-04 182 -> 188 264.27 -> 260.83
2025-11-01 183 -> 182 263.99 -> 264.27
2025-10-13 183 261.60 -> 263.99
2025-09-30 184 -> 183 261.60
2025-09-25 185 -> 184 261.60
2025-09-14 186 -> 185 261.60
2025-09-12 189 -> 186 261.60
2025-09-03 190 -> 189 261.60
2025-09-01 191 -> 190 259.59 -> 261.60

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 895 2025-03-23 🥉 3/20 100% 1.90 CRR Martenho's Spring tournament Ufa
2 467 2024-12-29 9/16 100% 1.20 CRR Martenho's New Year's Eve tournament Ufa