Konovalov Mikhail
From Saint Petersburg, Russia
EMA: 15990310
Internal rating (RR)
Rating date June 12, 2026 (latest changes June 9, 2026).
49 place (570.75).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85
p1 = (101.27 * 3.65 * 0.14 + 873.68 * 3.85 * 0.29 + 359.55 * 3.75 * 0.43 + 474.58 * 3.25 * 0.71 + 257.14 * 1.90 * 0.86 + 740.26 * 3.45 * 1 + 905.41 * 3.40 * 1) / (3.65 * 0.14 + 3.85 * 0.29 + 3.75 * 0.43 + 3.25 * 0.71 + 1.90 * 0.86 + 3.45 * 1 + 3.40 * 1) = 623.3244670139774
p2 = (905.41 * 3.40 * 1 + 740.26 * 3.45 * 1 + 474.58 * 3.25 * 0.71 + 873.68 * 3.85 * 0.29) / max_coefficients = 518.1818181818182
score = 623.3244670139774 * 0.5 + 518.1818181818182 * 0.5 = 570.7531425978977
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-06-09 | 48 -> 49 | 570.75 | |
| 2026-06-04 | 50 -> 48 | 561.40 -> 570.75 |
Riichi over Volga: 29% -> 14% |
| 2026-06-02 | 51 -> 50 | 561.40 | |
| 2026-05-07 | 52 -> 51 | 561.40 | |
| 2026-05-03 | 50 -> 52 | 559.67 -> 561.40 | |
| 2026-05-01 | 47 -> 50 | 580.65 -> 559.67 |
SPB Riichi Open 2024: 43% -> 29% |
| 2026-04-26 | 47 | 577.49 -> 580.65 |
Seihoku spring tournament 2025: 100% -> 86% |
| 2026-04-16 | 47 | 582.90 -> 577.49 |
White Wolf Cup: 86% -> 71% |
| 2026-04-13 | 48 -> 47 | 578.90 -> 582.90 |
Moscow Riichi 2024: 57% -> 43% |
| 2026-04-11 | 45 -> 48 | 578.90 |