Konovalov Mikhail
From Saint Petersburg, Russia
EMA: 15990310
Internal rating (RR)
Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).
133 place (78.27).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.57) = 14.26417
p1 = (346.67 * 3.45 * 0.14 + 149.53 * 4 * 1 + 0 + 0 + 0) / (3.45 * 0.14 + 4 * 1 + 1 + 1 + 1) = 102.63439034139174
p2 = (149.53 * 4 * 1 + 346.67 * 3.45 * 0.14) / max_coefficients = 53.91410786607282
score = 102.63439034139174 * 0.5 + 53.91410786607282 * 0.5 = 78.27424910373227
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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 | |
| 2020-02-01 | 74 | 476.70 |