Aleshina Anastasiya
From Kirov, Russia
EMA: 15990464
Common russian riichi rating (CRR)
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
180 place (35.91).
how we calculated rating score
max_coefficients = (4.05 * 0.86 + 2.90 * 1 + 3.85 * 0.71 + 3.45 * 0.71) = 11.585645
p1 = (608.70 * 2.50 * 0.14 + 25.64 * 2.90 * 1 + 0 + 0 + 0) / (2.50 * 0.14 + 2.90 * 1 + 1 + 1 + 1) = 46.63710096288305
p2 = (608.70 * 2.50 * 0.14 + 25.64 * 2.90 * 1) / max_coefficients = 25.188066784369795
score = 46.63710096288305 * 0.5 + 25.188066784369795 * 0.5 = 35.912583873626424
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 217 -> 180 | 182.59 -> 35.91 | |
| 2020-02-01 | 217 | 182.59 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 26 |
|
39/40 | 100% | 2.90 | EMA | Big open chiitoitsu in a small tenpai |
| 2 | 609 |
|
10/24 | 14% | 2.50 | RR | Toi-Toi-man Tournament |
| 3 | 130 |
|
21/24 | 0% | 1.40 | RR | Seven ryanmens |
| 4 | 600 |
|
7/16 | 0% | 1.20 | RR | Yakuman in discard |
| 5 | 400 |
|
10/16 | 0% | 1.20 | RR | Crouching Peacock, Hidden Dragon 2017 |
| 6 | 467 |
|
9/16 | 0% | 1.00 | RR | Third riichi mahjong tournament, Kirov 2017 |
| 7 | 273 |
|
9/12 | 0% | 0.90 | CRR | Second riichi mahjong tournament, Kirov 2017 |