Maximov Andrei
From Saint Petersburg, Russia
EMA: 15990296
Internal rating (RR)
Rating date Feb. 12, 2024 (latest changes Feb. 12, 2024).
8 place (628.78).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 4.05 * 0.29) = 11.907145000000002
p1 = (313.43 * 3.50 * 0.14 + 880 * 4.20 * 0.71 + 1000 * 3.75 * 1 + 0 + 0) / (3.50 * 0.14 + 4.20 * 0.71 + 3.75 * 1 + 1 + 1) = 707.7471754695299
p2 = (1000 * 3.75 * 1 + 880 * 4.20 * 0.71 + 313.43 * 3.50 * 0.14) / max_coefficients = 549.8219766367168
score = 707.7471754695299 * 0.5 + 549.8219766367168 * 0.5 = 628.7845760531234
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-02-12 | 9 -> 8 | 616.04 -> 628.78 | |
| 2024-01-20 | 10 -> 9 | 612.21 -> 616.04 |
Tenpai can't buy happiness: 29% -> 14% |
| 2024-01-06 | 8 -> 10 | 625.65 -> 612.21 |
IX Russian Riichi Championship: 86% -> 71% |
| 2023-12-12 | 10 -> 8 | 613.95 -> 625.65 | |
| 2023-11-28 | 8 -> 10 | 634.25 -> 613.95 |
Saint Petersburg Open 2021: 14% -> 0% |
| 2023-11-20 | 10 -> 8 | 629.73 -> 634.25 |
Tenpai can't buy happiness: 43% -> 29% |
| 2023-11-06 | 5 -> 10 | 695.83 -> 629.73 |
Kirov Tournament: 14% -> 0% IX Russian Riichi Championship: 100% -> 86% |
| 2023-10-19 | 4 -> 5 | 695.83 | |
| 2023-10-12 | 6 -> 4 | 684.40 -> 695.83 | |
| 2023-09-28 | 7 -> 6 | 667.42 -> 684.40 |
Saint Petersburg Open 2021: 29% -> 14% |