Bretslavskaya Natalya
From Tyumen, Russia
Common russian riichi rating (CRR)
Rating date Nov. 5, 2023 (latest changes Nov. 5, 2023).
68 place (393.96).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75
p1 = (724.14 * 3.75 * 1 + 740.74 * 2.30 * 1 + 0 + 0 + 0) / (3.75 * 1 + 2.30 * 1 + 1 + 1 + 1) = 488.31160220994474
p2 = (724.14 * 3.75 * 1 + 740.74 * 2.30 * 1) / max_coefficients = 299.60813559322037
score = 488.31160220994474 * 0.5 + 299.60813559322037 * 0.5 = 393.9598689015826
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-11-05 | 68 | 393.96 |
Finding Dora: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 741 |
|
8/28 | 100% | 2.30 | CRR | Finding Dora |
| 2 | 724 |
|
25/88 | 100% | 3.75 | RR | Money can not buy tenpai |