Konovalov Mikhail
From Saint Petersburg, Russia
EMA: 15990310
Common russian riichi rating (CRR)
Rating date Feb. 27, 2024 (latest changes Feb. 27, 2024).
116 place (230.76).
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 * 0.43 + 322.58 * 1.80 * 0.86 + 956.52 * 1.40 * 1 + 149.53 * 4 * 1 + 0) / (1.80 * 0.43 + 1.80 * 0.86 + 1.40 * 1 + 4 * 1 + 1) = 281.6888639999266
p2 = (956.52 * 1.40 * 1 + 149.53 * 4 * 1 + 322.58 * 1.80 * 0.86 + 25.64 * 1.80 * 0.43) / max_coefficients = 179.8314439643489
score = 281.6888639999266 * 0.5 + 179.8314439643489 * 0.5 = 230.76015398213775
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-02-27 | 118 -> 116 | 227.33 -> 230.76 |
Sun tournament: 57% -> 43% |
| 2024-02-25 | 113 -> 118 | 231.05 -> 227.33 |
Earth cup: 100% -> 86% |
| 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% |