Onufriev Pavel
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Nov. 17, 2022 (latest changes Nov. 17, 2022).
85 place (275.70).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 1) = 15.2
p1 = (133.33 * 4.20 * 1 + 453.33 * 3.45 * 1 + 820.51 * 1.80 * 1 + 0 + 0) / (4.20 * 1 + 3.45 * 1 + 1.80 * 1 + 1 + 1) = 314.4908296943231
p2 = (453.33 * 3.45 * 1 + 820.51 * 1.80 * 1 + 133.33 * 4.20 * 1) / max_coefficients = 236.9026315789474
score = 314.4908296943231 * 0.5 + 236.9026315789474 * 0.5 = 275.69673063663527
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-11-06 | 65 -> 85 | 290.62 -> 275.70 |
IX Russian Riichi Championship: 0% -> 100% |
| 2022-11-05 | 65 | 290.62 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 133 |
|
66/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
| 2 | 821 |
|
8/40 | 100% | 1.80 | CRR | Sun tournament |
| 3 | 453 |
|
42/76 | 100% | 3.45 | RR | Saint Petersburg Open 2021 |