Myatsuev Andrey
From Yekaterinburg, Russia
Internal rating (RR)
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
125 place (128.98).
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 = (210.53 * 2.10 * 0.14 + 782.61 * 2.20 * 0.43 + 0 + 0 + 0) / (2.10 * 0.14 + 2.20 * 0.43 + 1 + 1 + 1) = 188.80935939344945
p2 = (782.61 * 2.20 * 0.43 + 210.53 * 2.10 * 0.14) / max_coefficients = 69.14763916898887
score = 188.80935939344945 * 0.5 + 69.14763916898887 * 0.5 = 128.97849928121917
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 178 -> 125 | 217.79 -> 128.98 | |
| 2020-02-01 | 178 | 217.79 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 783 |
|
6/24 | 43% | 2.20 | RR | URAL Mahjong Battle |
| 2 | 211 |
|
16/20 | 14% | 2.10 | RR | Spring hope |
| 3 | 826 |
|
5/24 | 0% | 2.20 | RR | The first tournament of 2017 |
| 4 | 609 |
|
10/24 | 0% | 1.80 | RR | 4 riichi mahjong tournament 2015 |
| 5 | 684 |
|
7/20 | 0% | 1.70 | RR | Plitochka |
| 6 | 867 |
|
3/16 | 0% | 1.60 | RR | 3 riichi mahjong tournament 2015 |
| 7 | 200 |
|
13/16 | 0% | 1.60 | RR | 2 autumn riichi mahjong tournament 2015 |
| 8 | 630 |
|
11/28 | 0% | 1.90 | RR | 2 winter riichi mahjong tournament 2015 |
| 9 | 474 |
|
11/20 | 0% | 1.30 | RR | Autumn riichi mahjong tournament 2014 |