Onufriev Pavel
From Saint Petersburg, Russia
Common russian riichi rating (CRR)
Rating date Dec. 18, 2023 (latest changes Dec. 18, 2023).
126 place (230.07).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001
p1 = (820.51 * 1.80 * 0.71 + 133.33 * 4.20 * 0.86 + 193.55 * 1.80 * 1 + 478.26 * 1.40 * 1 + 0) / (1.80 * 0.71 + 4.20 * 0.86 + 1.80 * 1 + 1.40 * 1 + 1) = 280.9854318280877
p2 = (820.51 * 1.80 * 0.71 + 478.26 * 1.40 * 1 + 133.33 * 4.20 * 0.86 + 193.55 * 1.80 * 1) / max_coefficients = 179.15384194326663
score = 280.9854318280877 * 0.5 + 179.15384194326663 * 0.5 = 230.06963688567717
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-12-12 | 129 -> 126 | 230.07 | |
2023-11-28 | 126 -> 129 | 251.40 -> 230.07 |
Saint Petersburg Open 2021: 14% -> 0% |
2023-11-26 | 123 -> 126 | 252.03 -> 251.40 | |
2023-11-20 | 124 -> 123 | 252.03 | |
2023-11-06 | 130 -> 124 | 244.85 -> 252.03 |
IX Russian Riichi Championship: 100% -> 86% |
2023-11-05 | 125 -> 130 | 244.85 | |
2023-10-27 | 123 -> 125 | 258.94 -> 244.85 |
Sun tournament: 86% -> 71% |
2023-10-22 | 121 -> 123 | 258.94 | |
2023-10-20 | 122 -> 121 | 258.94 | |
2023-10-12 | 123 -> 122 | 258.33 -> 258.94 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 478 |
|
13/24 | 100% | 1.40 | CRR | Fire cup 2023 |
2 | 194 |
|
26/32 | 100% | 1.80 | CRR | Earth cup |
3 | 133 |
|
66/76 | 86% | 4.20 | RR | IX Russian Riichi Championship |
4 | 821 |
|
8/40 | 71% | 1.80 | CRR | Sun tournament |
5 | 453 |
|
42/76 | 0% | 3.45 | RR | Saint Petersburg Open 2021 |