Konovalov Mikhail
From Saint Petersburg, Russia
EMA: 15990310
Internal rating (RR)
Rating date May 6, 2024 (latest changes May 6, 2024).
108 place (115.94).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.10 * 1) = 12.9
p1 = (149.53 * 4 * 1 + 304.35 * 2.10 * 1 + 0 + 0 + 0) / (4 * 1 + 2.10 * 1 + 1 + 1 + 1) = 135.96263736263737
p2 = (304.35 * 2.10 * 1 + 149.53 * 4 * 1) / max_coefficients = 95.91162790697675
score = 135.96263736263737 * 0.5 + 95.91162790697675 * 0.5 = 115.93713263480706
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-06 | 108 | 114.85 -> 115.94 | |
| 2024-04-12 | 109 -> 108 | 114.85 | |
| 2024-03-30 | 127 -> 109 | 79.46 -> 114.85 |
Seihoku spring tournament 2024: 0% -> 100% |
| 2023-11-20 | 128 -> 127 | 79.46 | |
| 2023-11-06 | 133 -> 128 | 78.27 -> 79.46 | |
| 2023-10-12 | 133 | 77.22 -> 78.27 | |
| 2023-09-28 | 133 | 90.50 -> 77.22 |
Saint Petersburg Open 2021: 29% -> 14% |
| 2023-09-06 | 134 -> 133 | 90.50 | |
| 2023-09-03 | 96 -> 134 | 222.53 -> 90.50 |
SPB Riichi Open 2023: 0% -> 100% |
| 2021-02-01 | 74 -> 96 | 476.70 -> 222.53 |