Baldina Galina
From Yekaterinburg, Russia
EMA: 15990438
Common russian riichi rating (CRR)
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
168 place (76.23).
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 = (130.43 * 2.20 * 0.43 + 190.48 * 3.85 * 0.71 + 0 + 0 + 0) / (2.20 * 0.43 + 3.85 * 0.71 + 1 + 1 + 1) = 96.64013387170877
p2 = (190.48 * 3.85 * 0.71 + 130.43 * 2.20 * 0.43) / max_coefficients = 55.82857061475646
score = 96.64013387170877 * 0.5 + 55.82857061475646 * 0.5 = 76.23435224323262
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 260 -> 168 | 89.18 -> 76.23 | |
| 2020-02-01 | 260 | 89.18 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 190 |
|
52/64 | 71% | 3.85 | EMA | Aki Shanten 2019 |
| 2 | 130 |
|
21/24 | 43% | 2.20 | RR | URAL Mahjong Battle |