Maximov Andrei
From Saint Petersburg, Russia
EMA: 15990296
Internal rating (RR)
Rating date Nov. 28, 2023 (latest changes Nov. 28, 2023).
10 place (613.95).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002
p1 = (313.43 * 3.50 * 0.29 + 880 * 4.20 * 0.86 + 1000 * 3.75 * 1 + 0 + 0) / (3.50 * 0.29 + 4.20 * 0.86 + 3.75 * 1 + 1 + 1) = 698.6879901678975
p2 = (1000 * 3.75 * 1 + 880 * 4.20 * 0.86 + 313.43 * 3.50 * 0.29) / max_coefficients = 529.2202350850666
score = 698.6879901678975 * 0.5 + 529.2202350850666 * 0.5 = 613.9541126264821
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 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% |
| 2023-09-20 | 8 -> 7 | 662.66 -> 667.42 |
Tenpai can't buy happiness: 57% -> 43% |
| 2023-09-06 | 5 -> 8 | 681.52 -> 662.66 |
Kirov Tournament: 29% -> 14% |
| 2023-09-03 | 2 -> 5 | 728.54 -> 681.52 | |
| 2023-08-12 | 2 | 713.50 -> 728.54 |