Valeev Oleg

From Izhevsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date June 14, 2026 (latest changes June 14, 2026).

169 place (317.81).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

p1 = (263.16 * 1.30 * 1 + 466.67 * 1.60 * 1 + 866.67 * 2.30 * 1 + 0 + 0) / (1.30 * 1 + 1.60 * 1 + 2.30 * 1 + 1 + 1) = 428.07083333333327

p2 = (866.67 * 2.30 * 1 + 466.67 * 1.60 * 1 + 263.16 * 1.30 * 1) / max_coefficients = 207.54949494949497

score = 428.07083333333327 * 0.5 + 207.54949494949497 * 0.5 = 317.81016414141413

Rating changes

Show

all results
Date Place Points Reason
2026-06-13 171 -> 169 317.81
2026-06-04 172 -> 171 317.81
2026-05-31 294 -> 172 128.93 -> 317.81

Nagashi mangal: 0% -> 100%
2026-05-26 295 -> 294 128.93
2026-05-25 297 -> 295 128.93
2026-05-17 296 -> 297 128.93
2026-05-12 302 -> 296 128.93
2026-05-11 299 -> 302 128.93
2026-05-05 300 -> 299 128.93
2026-05-04 301 -> 300 128.93

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 867 2026-05-31 🥉 3/16 100% 2.30 CRR Nagashi mangal Izhevsk
2 467 2026-03-21 9/16 100% 1.60 CRR Grief from Uma Izhevsk
3 263 2026-01-03 15/20 100% 1.30 CRR The Birth of the Club Izhevsk