Alekseeva Olga
From Moscow, Russia
EMA: 15990342
Common russian riichi rating (CRR)
Rating date Feb. 17, 2024 (latest changes Feb. 17, 2024).
68 place (389.86).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002
p1 = (579.44 * 4 * 1 + 743.59 * 2.90 * 1 + 0 + 0 + 0) / (4 * 1 + 2.90 * 1 + 1 + 1 + 1) = 451.93636363636364
p2 = (579.44 * 4 * 1 + 743.59 * 2.90 * 1) / max_coefficients = 327.7765812018408
score = 451.93636363636364 * 0.5 + 327.7765812018408 * 0.5 = 389.85647241910226
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-02-12 | 71 -> 68 | 389.86 | |
| 2024-01-20 | 72 -> 71 | 389.86 | |
| 2024-01-06 | 72 | 382.96 -> 389.86 | |
| 2023-12-19 | 62 -> 72 | 410.63 -> 382.96 |
Agari team tournament: 14% -> 0% |
| 2023-12-18 | 63 -> 62 | 410.63 | |
| 2023-12-12 | 65 -> 63 | 410.63 | |
| 2023-12-10 | 13 -> 65 | 650.54 -> 410.63 | |
| 2021-02-01 | 8 -> 13 | 755.76 -> 650.54 | |
| 2020-02-01 | 8 | 755.76 |