Salmina Anna
From Samara, Russia
EMA: 15990378
Internal rating (RR)
Rating date Feb. 1, 2021 (latest changes Feb. 1, 2021).
124 place (135.68).
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 = (838.71 * 2.40 * 0.29 + 180.18 * 4.05 * 0.86 + 0 + 0 + 0) / (2.40 * 0.29 + 4.05 * 0.86 + 1 + 1 + 1) = 167.74499139645673
p2 = (180.18 * 4.05 * 0.86 + 838.71 * 2.40 * 0.29) / max_coefficients = 103.62306112434828
score = 167.74499139645673 * 0.5 + 103.62306112434828 * 0.5 = 135.6840262604025
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2021-02-01 | 148 -> 124 | 294.00 -> 135.68 | |
| 2020-02-01 | 148 | 294.00 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 180 |
|
92/112 | 86% | 4.05 | EMA | VIII Russian Riichi Championship |
| 2 | 839 |
|
6/32 | 29% | 2.40 | EMA | Norwegian Open Riichi Tournament 2019 |
| 3 | 381 |
|
40/64 | 0% | 3.45 | EMA | White Dragon Tournament |