Mosyakin Egor
From Arkhangelsk, Russia
EMA: 15990362
Common russian riichi rating (CRR)
Rating date May 19, 2024 (latest changes May 19, 2024).
74 place (422.79).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999
p1 = (743.59 * 1.80 * 0.29 + 971.96 * 4 * 1 + 0 + 0 + 0) / (1.80 * 0.29 + 4 * 1 + 1 + 1 + 1) = 568.2861652378278
p2 = (971.96 * 4 * 1 + 743.59 * 1.80 * 0.29) / max_coefficients = 277.2889610389611
score = 568.2861652378278 * 0.5 + 277.2889610389611 * 0.5 = 422.7875631383945
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-05-19 | 71 -> 74 | 422.79 | |
| 2024-05-12 | 56 -> 71 | 439.99 -> 422.79 | |
| 2024-05-06 | 58 -> 56 | 439.99 | |
| 2024-05-05 | 57 -> 58 | 439.99 | |
| 2024-04-27 | 55 -> 57 | 449.87 -> 439.99 |
Sun tournament: 43% -> 29% |
| 2024-04-22 | 56 -> 55 | 449.87 | |
| 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 |
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 | 29% | 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 |