Kuzembaev Ermek

From Tyumen, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 8, 2026 (latest changes July 7, 2026).

316 place (99.14).

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

p1 = (478.26 * 2.20 * 0.29 + 228.57 * 3.50 * 0.71 + 0 + 0 + 0) / (2.20 * 0.29 + 3.50 * 0.71 + 1 + 1 + 1) = 142.29210960432985

p2 = (228.57 * 3.50 * 0.71 + 478.26 * 2.20 * 0.29) / max_coefficients = 55.99356881388408

score = 142.29210960432985 * 0.5 + 55.99356881388408 * 0.5 = 99.14283920910697

Rating changes

Show

all results
Date Place Points Reason
2026-07-03 313 -> 316 106.06 -> 99.14

Riichi over The Volga 2025: 86% -> 71%
2026-06-15 313 104.92 -> 106.06
2026-06-14 301 -> 313 107.61 -> 104.92
2026-06-09 304 -> 301 107.61
2026-06-04 307 -> 304 107.61
2026-05-31 302 -> 307 107.61
2026-05-29 303 -> 302 107.61
2026-05-25 307 -> 303 107.61
2026-05-19 308 -> 307 107.61
2026-05-17 306 -> 308 107.61

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 229 2025-05-03 55/71 71% 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