Kuzembaev Ermek
From Tyumen, Russia
Common russian riichi rating (CRR)
Rating date April 18, 2024 (latest changes April 18, 2024).
74 place (371.18).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (0 * 3.75 * 1 + 947.37 * 2.10 * 1 + 814.81 * 2.30 * 1 + 333.33 * 2.30 * 1 + 0) / (3.75 * 1 + 2.10 * 1 + 2.30 * 1 + 2.30 * 1 + 1) = 404.385152838428
p2 = (947.37 * 2.10 * 1 + 814.81 * 2.30 * 1 + 333.33 * 2.30 * 1 + 0 * 3.75 * 1) / max_coefficients = 337.9715328467153
score = 404.385152838428 * 0.5 + 337.9715328467153 * 0.5 = 371.1783428425716
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-30 | 72 -> 74 | 371.18 | |
| 2024-03-20 | 76 -> 72 | 371.18 | |
| 2024-03-10 | 68 -> 76 | 379.60 -> 371.18 | |
| 2024-03-06 | 71 -> 68 | 371.80 -> 379.60 | |
| 2024-02-27 | 70 -> 71 | 371.80 | |
| 2024-02-25 | 85 -> 70 | 331.84 -> 371.80 |
Chasing Kan: 0% -> 100% |
| 2024-02-20 | 86 -> 85 | 331.84 | |
| 2024-02-12 | 87 -> 86 | 331.84 | |
| 2024-01-06 | 91 -> 87 | 325.89 -> 331.84 | |
| 2024-01-05 | 92 -> 91 | 325.89 |
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 | 100% | 3.75 | RR | Money can not buy tenpai |