Gilmutdinov Iskander

From Ufa, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 27, 2026 (latest changes June 27, 2026).

269 place (201.38).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (894.74 * 1.90 * 0.71 + 466.67 * 1.20 * 0.57 + 0 + 0 + 0) / (1.90 * 0.71 + 1.20 * 0.57 + 1 + 1 + 1) = 304.25057259287905

p2 = (894.74 * 1.90 * 0.71 + 466.67 * 1.20 * 0.57) / max_coefficients = 98.51542078487954

score = 304.25057259287905 * 0.5 + 98.51542078487954 * 0.5 = 201.3829966888793

Rating changes

Show

all results
Date Place Points Reason
2026-06-27 270 -> 269 201.38
2026-06-26 272 -> 270 201.38
2026-06-16 271 -> 272 201.38
2026-06-15 270 -> 271 199.60 -> 201.38
2026-06-14 254 -> 270 203.78 -> 199.60
2026-06-13 255 -> 254 203.78
2026-06-09 258 -> 255 203.78
2026-05-31 251 -> 258 203.78
2026-05-26 252 -> 251 203.78
2026-05-25 253 -> 252 203.78

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 895 2025-03-23 🥉 3/20 71% 1.90 CRR Martenho's Spring tournament Ufa
2 467 2024-12-29 9/16 57% 1.20 CRR Martenho's New Year's Eve tournament Ufa