Sudoplatova Elena
From Irkutsk, Russia
EMA: 15990383
Common russian riichi rating (CRR)
Rating date Dec. 4, 2022 (latest changes Dec. 4, 2022).
131 place (64.30).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.10 * 1) = 14.85
p1 = (666.67 * 1.20 * 0.14 + 266.67 * 1.20 * 1 + 0 + 0 + 0) / (1.20 * 0.14 + 1.20 * 1 + 1 + 1 + 1) = 99.35307950625418
p2 = (266.67 * 1.20 * 1 + 666.67 * 1.20 * 0.14) / max_coefficients = 29.247138047138048
score = 99.35307950625418 * 0.5 + 29.247138047138048 * 0.5 = 64.3001087766961
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2022-12-03 | 61 -> 131 | 387.83 -> 64.30 | |
| 2021-02-01 | 110 -> 61 | 398.87 -> 387.83 | |
| 2020-02-01 | 110 | 398.87 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 267 |
|
12/16 | 100% | 1.20 | CRR | Winter tournament |
| 2 | 667 |
|
6/16 | 14% | 1.20 | CRR | Winter tournament |
| 3 | 947 |
|
2/20 | 0% | 1.30 | CRR | Irkutsk Winter Tournament 2019 |
| 4 | 933 |
|
2/16 | 0% | 1.20 | RR | Summer Tournament |
| 5 | 96 |
|
76/84 | 0% | 4.20 | EMA | Haru Shanten 2019 |
| 6 | 182 |
|
10/12 | 0% | 1.10 | CRR | Spring Tournament |
| 7 | 727 |
|
16/56 | 0% | 3.00 | EMA | Snow Dragon |
| 8 | 727 |
|
4/12 | 0% | 1.10 | CRR | Irkutsk Winter Tournament |
| 9 | 182 |
|
10/12 | 0% | 1.10 | CRR | Summer Tournament |
| 10 | 867 |
|
3/16 | 0% | 1.20 | RR | Spring Tournament |