Novikov Anton
Winner Yoroshiku League 2 Winner Kawa-league 2
From Saint Petersburg, Russia
EMA: 15990255
Internal rating (RR)
Rating date April 18, 2026 (latest changes April 16, 2026).
15 place (707.68).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (600 * 3.85 * 0.43 + 983.05 * 3.25 * 0.71 + 1000 * 1.90 * 1 + 766.23 * 3.45 * 1 + 870.97 * 3 * 1 + 364.86 * 3.40 * 1 + 840 * 3.10 * 1 + 500 * 1.70 * 1) / (3.85 * 0.43 + 3.25 * 0.71 + 1.90 * 1 + 3.45 * 1 + 3 * 1 + 3.40 * 1 + 3.10 * 1 + 1.70 * 1) = 736.9386916264023
p2 = (766.23 * 3.45 * 1 + 870.97 * 3 * 1 + 840 * 3.10 * 1 + 983.05 * 3.25 * 0.71) / max_coefficients = 678.4307692307693
score = 736.9386916264023 * 0.5 + 678.4307692307693 * 0.5 = 707.6847304285858
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-04-16 | 12 -> 15 | 725.66 -> 707.68 |
White Wolf Cup: 86% -> 71% |
| 2026-04-13 | 13 -> 12 | 725.66 | |
| 2026-04-11 | 11 -> 13 | 736.35 -> 725.66 |
Seihoku spring tournament 2026: 0% -> 100% |
| 2026-04-05 | 14 -> 11 | 705.50 -> 736.35 |
Moscow Riichi 2026: 0% -> 100% |
| 2026-04-02 | 16 -> 14 | 705.50 | |
| 2026-03-30 | 16 | 705.61 -> 705.50 |
Seihoku spring tournament 2024: 14% -> 0% |
| 2026-03-01 | 17 -> 16 | 703.20 -> 705.61 |
SPB Riichi Open 2024: 57% -> 43% |
| 2026-02-23 | 7 -> 17 | 750.53 -> 703.20 |
White Wolf Cup 2026: 0% -> 100% |
| 2026-02-16 | 5 -> 7 | 768.17 -> 750.53 |
White Wolf Cup: 100% -> 86% |
| 2026-02-13 | 7 -> 5 | 768.17 |