Maximov Andrei
From Saint Petersburg, Russia
EMA: 15990296
Internal rating (RR)
Rating date March 20, 2024 (latest changes March 20, 2024).
15 place (542.37).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 4.20 * 0.57) = 13.19988
p1 = (880 * 4.20 * 0.57 + 1000 * 3.75 * 1 + 0 + 0 + 0) / (4.20 * 0.57 + 3.75 * 1 + 1 + 1 + 1) = 640.6521178419825
p2 = (1000 * 3.75 * 1 + 880 * 4.20 * 0.57) / max_coefficients = 444.08661290860215
score = 640.6521178419825 * 0.5 + 444.08661290860215 * 0.5 = 542.3693653752923
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-03-20 | 15 | 575.88 -> 542.37 |
Tenpai can't buy happiness: 14% -> 0% |
| 2024-03-10 | 9 -> 15 | 614.05 -> 575.88 | |
| 2024-03-06 | 8 -> 9 | 628.78 -> 614.05 |
IX Russian Riichi Championship: 71% -> 57% |
| 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 | |
| 2023-12-09 | 101 -> 10 | 209.06 -> 613.95 | |
| 2021-02-01 | 88 -> 101 | 419.93 -> 209.06 | |
| 2020-02-01 | 88 | 419.93 |