Novikov Anton
Winner Yoroshiku League 2 Winner Kawa-league 2
From Saint Petersburg, Russia
EMA: 15990255
Common russian riichi rating (CRR)
Rating date Dec. 19, 2023 (latest changes Dec. 19, 2023).
17 place (608.35).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001
p1 = (468.47 * 4.05 * 0.43 + 102.56 * 1.80 * 0.71 + 956.52 * 2.80 * 0.86 + 419.35 * 1.80 * 1 + 925.23 * 4 * 1) / (4.05 * 0.43 + 1.80 * 0.71 + 2.80 * 0.86 + 1.80 * 1 + 4 * 1) = 685.8614528425472
p2 = (925.23 * 4 * 1 + 956.52 * 2.80 * 0.86 + 468.47 * 4.05 * 0.43 + 419.35 * 1.80 * 1) / max_coefficients = 530.8481089585692
score = 685.8614528425472 * 0.5 + 530.8481089585692 * 0.5 = 608.3547809005582
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-12-19 | 19 -> 17 | 608.35 | |
| 2023-12-18 | 14 -> 19 | 626.44 -> 608.35 |
Meeting in the billiard room: 100% -> 86% |
| 2023-12-12 | 15 -> 14 | 630.58 -> 626.44 |
Moscow Riichi 2022: 57% -> 43% |
| 2023-12-10 | 3 -> 15 | 803.32 -> 630.58 | |
| 2021-02-01 | 5 -> 3 | 782.10 -> 803.32 | |
| 2020-02-01 | 5 | 782.10 |