Maximov Andrei
From Saint Petersburg, Russia
EMA: 15990296
Common russian riichi rating (CRR)
Rating date Aug. 20, 2023 (latest changes Aug. 20, 2023).
3 place (739.16).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 2.80 * 1) = 13.642914999999999
p1 = (260.87 * 2.80 * 1 + 945.45 * 3.30 * 0.29 + 53.33 * 3.45 * 0.29 + 313.43 * 3.50 * 0.57 + 846.15 * 1.80 * 1 + 880 * 4.20 * 1 + 903.23 * 1.80 * 1 + 652.17 * 1.40 * 1 + 1000 * 3.75 * 1) / (2.80 * 1 + 3.30 * 0.29 + 3.45 * 0.29 + 3.50 * 0.57 + 1.80 * 1 + 4.20 * 1 + 1.80 * 1 + 1.40 * 1 + 3.75 * 1) = 701.7418867157475
p2 = (1000 * 3.75 * 1 + 880 * 4.20 * 1 + 903.23 * 1.80 * 1 + 846.15 * 1.80 * 1) / max_coefficients = 776.5855024384452
score = 701.7418867157475 * 0.5 + 776.5855024384452 * 0.5 = 739.1636945770963
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-08-12 | 2 -> 3 | 723.37 -> 739.16 | |
| 2023-07-28 | 3 -> 2 | 715.45 -> 723.37 |
Saint Petersburg Open 2021: 43% -> 29% |
| 2023-07-20 | 4 -> 3 | 710.94 -> 715.45 |
Tenpai can't buy happiness: 71% -> 57% |
| 2023-07-06 | 4 | 713.94 -> 710.94 |
Kirov Tournament: 43% -> 29% |
| 2023-06-19 | 3 -> 4 | 713.94 | |
| 2023-06-12 | 4 -> 3 | 699.37 -> 713.94 | |
| 2023-06-11 | 8 -> 4 | 609.17 -> 699.37 |
Money can not buy tenpai: 0% -> 100% |
| 2023-05-28 | 13 -> 8 | 601.44 -> 609.17 |
Saint Petersburg Open 2021: 57% -> 43% |
| 2023-05-20 | 15 -> 13 | 586.82 -> 601.44 |
Tenpai can't buy happiness: 86% -> 71% |
| 2023-05-06 | 12 -> 15 | 607.10 -> 586.82 |
Kirov Tournament: 57% -> 43% |