Novikov Anton
Winner Yoroshiku League 2 Winner Kawa-league 2
From Saint Petersburg, Russia
EMA: 15990255
Internal rating (RR)
Rating date Sept. 8, 2026 (latest changes Sept. 7, 2026).
3 place (790.53).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41
p1 = (983.05 * 3.25 * 0.43 + 1000 * 1.90 * 0.57 + 766.23 * 3.45 * 0.86 + 870.97 * 3 * 1 + 364.86 * 3.40 * 1 + 840 * 3.10 * 1 + 500 * 1.70 * 1 + 993.01 * 4.71 * 1 + 903.23 * 1.80 * 1) / (3.25 * 0.43 + 1.90 * 0.57 + 3.45 * 0.86 + 3 * 1 + 3.40 * 1 + 3.10 * 1 + 1.70 * 1 + 4.71 * 1 + 1.80 * 1) = 791.9888030578592
p2 = (993.01 * 4.71 * 1 + 870.97 * 3 * 1 + 840 * 3.10 * 1 + 766.23 * 3.45 * 0.86) / max_coefficients = 789.0791693705387
score = 791.9888030578592 * 0.5 + 789.0791693705387 * 0.5 = 790.5339862141989
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-09-06 | 2 -> 3 | 790.53 |
Sunset Wolf Cup 2026: 0% -> 100% |
| 2026-09-01 | 2 | 823.71 -> 790.53 |
SPB Riichi Open 2024: 14% -> 0% |
| 2026-08-31 | 2 | 833.56 -> 823.71 |
SPB Riichi Open 2025: 100% -> 86% |
| 2026-08-26 | 2 | 834.48 -> 833.56 |
Seihoku spring tournament 2025: 71% -> 57% |
| 2026-08-16 | 2 | 835.83 -> 834.48 |
White Wolf Cup: 57% -> 43% |
| 2026-08-15 | 2 | 832.86 -> 835.83 | |
| 2026-07-25 | 2 | 794.76 -> 832.86 |
Seihoku Summer Tournament 2026: 0% -> 100% |
| 2026-07-01 | 3 -> 2 | 792.61 -> 794.76 |
SPB Riichi Open 2024: 29% -> 14% |
| 2026-06-26 | 2 -> 3 | 793.86 -> 792.61 |
Seihoku spring tournament 2025: 86% -> 71% |
| 2026-06-16 | 2 | 795.76 -> 793.86 |
White Wolf Cup: 71% -> 57% |