Aleshina Anastasiya
From Kirov, Russia
EMA: 15990464
Internal rating (RR)
Rating date Oct. 13, 2025 (latest changes Oct. 13, 2025).
190 place (159.47).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.85 * 0.86) = 14.349835
p1 = (149.53 * 4.60 * 0.57 + 441.86 * 3 * 1 + 0 + 0 + 0) / (4.60 * 0.57 + 3 * 1 + 1 + 1 + 1) = 199.1808484500095
p2 = (441.86 * 3 * 1 + 149.53 * 4.60 * 0.57) / max_coefficients = 119.76583702878813
score = 199.1808484500095 * 0.5 + 119.76583702878813 * 0.5 = 159.47334273939882
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-10-13 | 192 -> 190 | 157.65 -> 159.47 | |
| 2025-10-09 | 193 -> 192 | 157.65 | |
| 2025-10-04 | 194 -> 193 | 157.65 | |
| 2025-09-12 | 194 | 159.22 -> 157.65 |
X Russian Championship: 71% -> 57% |
| 2025-09-03 | 198 -> 194 | 159.22 | |
| 2025-09-01 | 199 -> 198 | 157.60 -> 159.22 | |
| 2025-08-31 | 191 -> 199 | 157.60 | |
| 2025-08-04 | 191 | 157.02 -> 157.60 | |
| 2025-08-03 | 149 -> 191 | 35.91 -> 157.02 |
Two roosters and Chuckles: 0% -> 100% |
| 2021-02-01 | 195 -> 149 | 182.59 -> 35.91 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 442 |
|
25/44 | 100% | 3.00 | RR | Two roosters and Chuckles | Kirov | |
| 2 | 150 |
|
92/108 | 57% | 4.60 | RR | X Russian Championship | Perm | |
| 3 | 18 |
|
55/56 | 0% | 3.30 | RR | Kirov Tournament | Kirov | |
| 4 | 26 |
|
39/40 | 0% | 2.90 | EMA | Big open chiitoitsu in a small tenpai | Kirov | |
| 5 | 609 |
|
10/24 | 0% | 2.50 | RR | Toi-Toi-man Tournament | Kirov | |
| 6 | 130 |
|
21/24 | 0% | 1.40 | RR | Seven ryanmens | Kirov | |
| 7 | 600 |
|
7/16 | 0% | 1.20 | RR | Yakuman in discard | Kirov | |
| 8 | 400 |
|
10/16 | 0% | 1.20 | RR | Crouching Peacock, Hidden Dragon 2017 | Kirov | |
| 9 | 467 |
|
9/16 | 0% | 1.00 | RR | Third riichi mahjong tournament, Kirov 2017 | Kirov |