Maximov Andrei
From Saint Petersburg, Russia
EMA: 15990296
Common russian riichi rating (CRR)
Rating date Dec. 17, 2023 (latest changes Dec. 17, 2023).
5 place (708.54).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001
p1 = (313.43 * 3.50 * 0.29 + 846.15 * 1.80 * 0.71 + 880 * 4.20 * 0.86 + 260.87 * 2.80 * 1 + 903.23 * 1.80 * 1 + 652.17 * 1.40 * 1 + 1000 * 3.75 * 1) / (3.50 * 0.29 + 1.80 * 0.71 + 4.20 * 0.86 + 2.80 * 1 + 1.80 * 1 + 1.40 * 1 + 3.75 * 1) = 741.1635437539294
p2 = (1000 * 3.75 * 1 + 880 * 4.20 * 0.86 + 903.23 * 1.80 * 1 + 846.15 * 1.80 * 0.71) / max_coefficients = 675.9088886736814
score = 741.1635437539294 * 0.5 + 675.9088886736814 * 0.5 = 708.5362162138053
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2023-11-28 | 6 -> 5 | 698.02 -> 708.54 |
Saint Petersburg Open 2021: 14% -> 0% |
| 2023-11-26 | 6 | 700.41 -> 698.02 | |
| 2023-11-20 | 7 -> 6 | 694.30 -> 700.41 |
Tenpai can't buy happiness: 43% -> 29% |
| 2023-11-06 | 6 -> 7 | 704.43 -> 694.30 |
Kirov Tournament: 14% -> 0% IX Russian Riichi Championship: 100% -> 86% |
| 2023-11-05 | 5 -> 6 | 704.43 | |
| 2023-10-27 | 5 | 712.71 -> 704.43 |
Sun tournament: 86% -> 71% |
| 2023-10-12 | 5 | 710.51 -> 712.71 | |
| 2023-09-28 | 5 | 701.58 -> 710.51 |
Saint Petersburg Open 2021: 29% -> 14% |
| 2023-09-20 | 5 | 696.43 -> 701.58 |
Tenpai can't buy happiness: 57% -> 43% |
| 2023-09-06 | 5 | 699.48 -> 696.43 |
Kirov Tournament: 29% -> 14% |