Kuzembaev Ermek

From Tyumen, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 17, 2026 (latest changes May 17, 2026).

306 place (107.61).

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

p1 = (478.26 * 2.20 * 0.29 + 228.57 * 3.50 * 0.86 + 0 + 0 + 0) / (2.20 * 0.29 + 3.50 * 0.86 + 1 + 1 + 1) = 148.79782269902645

p2 = (228.57 * 3.50 * 0.86 + 478.26 * 2.20 * 0.29) / max_coefficients = 66.41683501683502

score = 148.79782269902645 * 0.5 + 66.41683501683502 * 0.5 = 107.60732885793074

Rating changes

Show

all results
Date Place Points Reason
2026-05-17 307 -> 306 107.61
2026-05-15 299 -> 307 120.13 -> 107.61

Tails, money, two renchans: 43% -> 29%
2026-05-12 306 -> 299 120.13
2026-05-11 303 -> 306 120.13
2026-05-05 304 -> 303 120.13
2026-05-03 294 -> 304 125.88 -> 120.13

Riichi over The Volga 2025: 100% -> 86%
2026-04-19 283 -> 294 125.88
2026-04-11 282 -> 283 125.88
2026-04-09 283 -> 282 125.88
2026-04-05 277 -> 283 125.88

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 229 2025-05-03 55/71 86% 3.50 RR Riichi over The Volga 2025 Samara
2 478 2024-09-15 13/24 29% 2.20 CRR Tails, money, two renchans Tyumen
3 333 2024-02-25 19/28 0% 2.30 CRR Chasing Kan Yekaterinburg
4 815 2023-11-05 6/28 0% 2.30 CRR Finding Dora Yekaterinburg
5 947 2023-08-27 🥈 2/20 0% 2.10 CRR 13 tiles until tempai Yekaterinburg
6 0 2023-06-11 88/88 0% 3.75 RR Money can not buy tenpai Perm