Novikov Anton
From Saint Petersburg, Russia
EMA: 15990255
Common russian riichi rating (CRR)
Rating date April 17, 2024 (latest changes April 17, 2024).
7 place (660.19).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (419.35 * 1.80 * 0.86 + 468.47 * 4.05 * 0.14 + 102.56 * 1.80 * 0.43 + 956.52 * 2.80 * 0.71 + 925.23 * 4 * 1 + 760.87 * 2.10 * 1) / (1.80 * 0.86 + 4.05 * 0.14 + 1.80 * 0.43 + 2.80 * 0.71 + 4 * 1 + 2.10 * 1) = 746.7503316869893
p2 = (925.23 * 4 * 1 + 956.52 * 2.80 * 0.71 + 760.87 * 2.10 * 1 + 419.35 * 1.80 * 0.86) / max_coefficients = 573.6357664233576
score = 746.7503316869893 * 0.5 + 573.6357664233576 * 0.5 = 660.1930490551734
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-04-12 | 10 -> 7 | 653.24 -> 660.19 |
Moscow Riichi 2022: 29% -> 14% |
| 2024-03-30 | 17 -> 10 | 611.60 -> 653.24 |
Seihoku spring tournament 2024: 0% -> 100% |
| 2024-03-20 | 16 -> 17 | 611.60 | |
| 2024-03-10 | 14 -> 16 | 623.97 -> 611.60 | |
| 2024-03-06 | 14 | 612.51 -> 623.97 | |
| 2024-02-27 | 18 -> 14 | 604.26 -> 612.51 |
Sun tournament: 57% -> 43% |
| 2024-02-25 | 17 -> 18 | 604.47 -> 604.26 |
Earth cup: 100% -> 86% |
| 2024-02-18 | 14 -> 17 | 623.37 -> 604.47 |
Meeting in the billiard room: 86% -> 71% |
| 2024-02-12 | 12 -> 14 | 626.86 -> 623.37 |
Moscow Riichi 2022: 43% -> 29% |
| 2024-01-06 | 13 -> 12 | 615.20 -> 626.86 |