Kuzembaev Ermek

From Tyumen, Russia

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Common russian riichi rating (CRR)

Rating date Aug. 25, 2025 (latest changes Aug. 25, 2025).

173 place (285.64).

max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2

p1 = (947.37 * 2.10 * 0.14 + 814.81 * 2.30 * 0.29 + 333.33 * 2.30 * 0.43 + 478.26 * 2.20 * 1 + 228.57 * 3.50 * 1) / (2.10 * 0.14 + 2.30 * 0.29 + 2.30 * 0.43 + 2.20 * 1 + 3.50 * 1) = 392.5798575948125

p2 = (478.26 * 2.20 * 1 + 228.57 * 3.50 * 1 + 814.81 * 2.30 * 0.29 + 333.33 * 2.30 * 0.43) / max_coefficients = 178.69605263157897

score = 392.5798575948125 * 0.5 + 178.69605263157897 * 0.5 = 285.63795511319574

Rating changes

Show

all results
Date Place Points Reason
2025-08-25 174 -> 173 288.02 -> 285.64

Chasing Kan: 57% -> 43%
2025-08-04 175 -> 174 287.11 -> 288.02
2025-08-03 169 -> 175 287.11
2025-07-26 168 -> 169 287.11
2025-07-14 169 -> 168 287.11
2025-07-13 165 -> 169 287.11
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%

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 43% 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