Mosyakin Egor
From Arkhangelsk, Russia
EMA: 15990362
Common russian riichi rating (CRR)
Rating date April 17, 2024 (latest changes April 17, 2024).
56 place (449.87).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001
p1 = (743.59 * 1.80 * 0.43 + 971.96 * 4 * 1 + 0 + 0 + 0) / (1.80 * 0.43 + 4 * 1 + 1 + 1 + 1) = 574.0875611852568
p2 = (971.96 * 4 * 1 + 743.59 * 1.80 * 0.43) / max_coefficients = 325.6576642335766
score = 574.0875611852568 * 0.5 + 325.6576642335766 * 0.5 = 449.8726127094167
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-04-12 | 57 -> 56 | 449.87 | |
| 2024-03-30 | 53 -> 57 | 449.87 | |
| 2024-03-20 | 54 -> 53 | 449.87 | |
| 2024-03-10 | 46 -> 54 | 457.98 -> 449.87 | |
| 2024-03-06 | 47 -> 46 | 450.47 -> 457.98 | |
| 2024-02-27 | 43 -> 47 | 460.18 -> 450.47 |
Sun tournament: 57% -> 43% |
| 2024-02-25 | 38 -> 43 | 460.18 | |
| 2024-02-18 | 39 -> 38 | 460.18 | |
| 2024-02-12 | 41 -> 39 | 460.18 | |
| 2024-01-06 | 44 -> 41 | 453.01 -> 460.18 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 972 |
|
4/108 | 100% | 4.00 | RR | SPB Riichi Open 2023 |
| 2 | 744 |
|
11/40 | 43% | 1.80 | CRR | Sun tournament |
| 3 | 727 |
|
4/12 | 0% | 2.20 | CRR | Spring Tournament |
| 4 | 1000 |
|
1/16 | 0% | 2.30 | RR | Arkhangelsk Championship |
| 5 | 387 |
|
20/32 | 0% | 2.70 | EMA | Tsukimi 2018 |
| 6 | 696 |
|
8/24 | 0% | 2.50 | RR | West cup 2018 |
| 7 | 400 |
|
10/16 | 0% | 1.40 | CRR | Winter riichi tournament |
| 8 | 400 |
|
10/16 | 0% | 1.60 | RR | Arkhangelsk riichi mahjong championship 2017 |