Kuzembaev Ermek

From Tyumen, Russia

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Common russian riichi rating (CRR)

Rating date July 12, 2025 (latest changes July 12, 2025).

165 place (287.11).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.35

p1 = (947.37 * 2.10 * 0.14 + 814.81 * 2.30 * 0.29 + 333.33 * 2.30 * 0.57 + 478.26 * 2.20 * 1 + 228.57 * 3.50 * 1) / (2.10 * 0.14 + 2.30 * 0.29 + 2.30 * 0.57 + 2.20 * 1 + 3.50 * 1) = 390.13877075853486

p2 = (478.26 * 2.20 * 1 + 228.57 * 3.50 * 1 + 814.81 * 2.30 * 0.29 + 333.33 * 2.30 * 0.57) / max_coefficients = 184.08208469055376

score = 390.13877075853486 * 0.5 + 184.08208469055376 * 0.5 = 287.1104277245443

Rating changes

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all results
Date Place Points Reason
2025-07-12 166 -> 165 285.39 -> 287.11
2025-07-05 154 -> 166 302.36 -> 285.39

Finding Dora: 43% -> 29%
2025-07-03 155 -> 154 302.36
2025-06-27 151 -> 155 315.94 -> 302.36

13 tiles until tempai: 29% -> 14%
2025-06-25 152 -> 151 314.24 -> 315.94

Chasing Kan: 71% -> 57%
2025-06-15 148 -> 152 317.29 -> 314.24
2025-06-14 147 -> 148 317.29
2025-06-11 154 -> 147 305.34 -> 317.29

Money can not buy tenpai: 14% -> 0%
2025-06-09 155 -> 154 305.34
2025-05-30 156 -> 155 305.34

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 229 2025-05-03 55/71 100% 3.50 RR Riichi over The Volga 2025 Samara
2 478 2024-09-15 13/24 100% 2.20 CRR Tails, money, two renchans Tyumen
3 333 2024-02-25 19/28 57% 2.30 CRR Chasing Kan Yekaterinburg
4 815 2023-11-05 6/28 29% 2.30 CRR Finding Dora Yekaterinburg
5 947 2023-08-27 2/20 14% 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