Maximov Andrei
From Saint Petersburg, Russia
EMA: 15990296
Common russian riichi rating (CRR)
Rating date June 22, 2024 (latest changes June 22, 2024).
23 place (630.64).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (260.87 * 2.80 * 0.43 + 846.15 * 1.80 * 0.29 + 880 * 4.20 * 0.43 + 903.23 * 1.80 * 0.71 + 652.17 * 1.40 * 0.71 + 1000 * 3.75 * 0.86) / (2.80 * 0.43 + 1.80 * 0.29 + 4.20 * 0.43 + 1.80 * 0.71 + 1.40 * 0.71 + 3.75 * 0.86) = 816.4697490499864
p2 = (1000 * 3.75 * 0.86 + 880 * 4.20 * 0.43 + 903.23 * 1.80 * 0.71 + 652.17 * 1.40 * 0.71) / max_coefficients = 444.8119213206293
score = 816.4697490499864 * 0.5 + 444.8119213206293 * 0.5 = 630.6408351853079
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-22 | 23 | 633.24 -> 630.64 |
Fire cup 2023: 86% -> 71% |
| 2024-06-18 | 25 -> 23 | 621.77 -> 633.24 |
Meeting in the billiard room: 57% -> 43% |
| 2024-06-11 | 22 -> 25 | 636.82 -> 621.77 |
Money can not buy tenpai: 100% -> 86% |
| 2024-06-09 | 19 -> 22 | 636.82 | |
| 2024-05-25 | 18 -> 19 | 636.82 | |
| 2024-05-19 | 19 -> 18 | 636.82 | |
| 2024-05-12 | 6 -> 19 | 666.14 -> 636.82 | |
| 2024-05-06 | 6 | 687.60 -> 666.14 |
IX Russian Riichi Championship: 57% -> 43% |
| 2024-04-27 | 6 | 688.08 -> 687.60 |
Sun tournament: 43% -> 29% |
| 2024-04-25 | 6 | 697.66 -> 688.08 |
Earth cup: 86% -> 71% |