Konovalov Mikhail
From Saint Petersburg, Russia
EMA: 15990310
Common russian riichi rating (CRR)
Rating date Feb. 17, 2024 (latest changes Feb. 17, 2024).
113 place (231.05).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002
p1 = (25.64 * 1.80 * 0.57 + 322.58 * 1.80 * 1 + 956.52 * 1.40 * 1 + 149.53 * 4 * 1 + 0) / (1.80 * 0.57 + 1.80 * 1 + 1.40 * 1 + 4 * 1 + 1) = 275.6975116269998
p2 = (956.52 * 1.40 * 1 + 149.53 * 4 * 1 + 322.58 * 1.80 * 1 + 25.64 * 1.80 * 0.57) / max_coefficients = 186.393319882843
score = 275.6975116269998 * 0.5 + 186.393319882843 * 0.5 = 231.0454157549214
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-02-17 | 114 -> 113 | 231.05 | |
| 2024-01-20 | 117 -> 114 | 231.05 | |
| 2024-01-14 | 119 -> 117 | 231.05 | |
| 2024-01-06 | 120 -> 119 | 227.12 -> 231.05 | |
| 2023-12-27 | 122 -> 120 | 223.96 -> 227.12 |
Sun tournament: 71% -> 57% |
| 2023-12-19 | 129 -> 122 | 223.96 | |
| 2023-12-12 | 131 -> 129 | 223.96 | |
| 2023-11-28 | 130 -> 131 | 245.91 -> 223.96 |
Saint Petersburg Open 2021: 14% -> 0% |
| 2023-11-26 | 125 -> 130 | 246.58 -> 245.91 | |
| 2023-11-20 | 127 -> 125 | 246.58 |