Novikov Anton
From Saint Petersburg, Russia
EMA: 15990255
Common russian riichi rating (CRR)
Rating date June 22, 2024 (latest changes June 22, 2024).
25 place (621.72).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (956.52 * 2.80 * 0.43 + 102.56 * 1.80 * 0.29 + 419.35 * 1.80 * 0.71 + 925.23 * 4 * 1 + 760.87 * 2.10 * 1) / (2.80 * 0.43 + 1.80 * 0.29 + 1.80 * 0.71 + 4 * 1 + 2.10 * 1) = 773.4635299909451
p2 = (925.23 * 4 * 1 + 760.87 * 2.10 * 1 + 956.52 * 2.80 * 0.43 + 419.35 * 1.80 * 0.71) / max_coefficients = 469.97990127235875
score = 773.4635299909451 * 0.5 + 469.97990127235875 * 0.5 = 621.7217156316519
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-18 | 22 -> 25 | 638.44 -> 621.72 |
Meeting in the billiard room: 57% -> 43% |
| 2024-06-11 | 24 -> 22 | 620.84 -> 638.44 | |
| 2024-06-09 | 21 -> 24 | 620.84 | |
| 2024-05-25 | 20 -> 21 | 620.84 | |
| 2024-05-19 | 22 -> 20 | 620.84 | |
| 2024-05-12 | 8 -> 22 | 650.52 -> 620.84 | |
| 2024-05-06 | 9 -> 8 | 650.52 | |
| 2024-04-27 | 11 -> 9 | 642.30 -> 650.52 |
Sun tournament: 43% -> 29% |
| 2024-04-25 | 11 | 642.26 -> 642.30 |
Earth cup: 86% -> 71% |
| 2024-04-18 | 7 -> 11 | 660.19 -> 642.26 |
Meeting in the billiard room: 71% -> 57% |