Onufriev Pavel
From Saint Petersburg, Russia
EMA: 15990499
Internal rating (RR)
Rating date June 25, 2023 (latest changes June 25, 2023).
111 place (115.07).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 3.50 * 0.71) = 13.921305
p1 = (453.33 * 3.45 * 0.43 + 133.33 * 4.20 * 1 + 0 + 0 + 0) / (3.45 * 0.43 + 4.20 * 1 + 1 + 1 + 1) = 141.76480958487878
p2 = (453.33 * 3.45 * 0.43 + 133.33 * 4.20 * 1) / max_coefficients = 88.37749047233717
score = 141.76480958487878 * 0.5 + 88.37749047233717 * 0.5 = 115.07115002860797
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-06-19 | 111 | 115.07 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
|---|---|---|---|---|---|---|---|---|
| 1 | 133 |
|
66/76 | 100% | 4.20 | RR | IX Russian Riichi Championship | Perm |
| 2 | 453 |
|
42/76 | 43% | 3.45 | RR | Saint Petersburg Open 2021 | Saint Petersburg |