Kuzembaev Ermek
From Tyumen, Russia
Common russian riichi rating (CRR)
Rating date Aug. 25, 2024 (latest changes Aug. 25, 2024).
100 place (374.38).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.05 * 1) = 15.3
p1 = (0 * 3.75 * 0.71 + 947.37 * 2.10 * 1 + 814.81 * 2.30 * 1 + 333.33 * 2.30 * 1 + 0) / (3.75 * 0.71 + 2.10 * 1 + 2.30 * 1 + 2.30 * 1 + 1) = 446.12942465885413
p2 = (947.37 * 2.10 * 1 + 814.81 * 2.30 * 1 + 333.33 * 2.30 * 1 + 0 * 3.75 * 0.71) / max_coefficients = 302.6281045751634
score = 446.12942465885413 * 0.5 + 302.6281045751634 * 0.5 = 374.37876461700876
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-08-25 | 101 -> 100 | 374.38 | |
| 2024-08-11 | 106 -> 101 | 361.83 -> 374.38 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 100 -> 106 | 367.87 -> 361.83 | |
| 2024-07-14 | 95 -> 100 | 367.87 | |
| 2024-06-11 | 100 -> 95 | 352.52 -> 367.87 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 96 -> 100 | 352.52 | |
| 2024-05-19 | 95 -> 96 | 352.52 | |
| 2024-05-12 | 74 -> 95 | 371.18 -> 352.52 | |
| 2024-03-30 | 72 -> 74 | 371.18 | |
| 2024-03-20 | 76 -> 72 | 371.18 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 333 |
|
19/28 | 100% | 2.30 | CRR | Chasing Kan |
| 2 | 815 |
|
6/28 | 100% | 2.30 | CRR | Finding Dora |
| 3 | 947 |
|
2/20 | 100% | 2.10 | CRR | 13 tiles until tempai |
| 4 | 0 |
|
88/88 | 71% | 3.75 | RR | Money can not buy tenpai |