Salmina Anna
From Samara, Russia
EMA: 15990378
Internal rating (RR)
Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).
148 place (294.00).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55
p1 = (380.95 * 3.45 * 0.86 + 838.71 * 2.40 * 1 + 180.18 * 4.05 * 1 + 0 + 0) / (3.45 * 0.86 + 2.40 * 1 + 4.05 * 1 + 1 + 1) = 339.1866131264194
p2 = (838.71 * 2.40 * 1 + 380.95 * 3.45 * 0.86 + 180.18 * 4.05 * 1) / max_coefficients = 248.81672025723472
score = 339.1866131264194 * 0.5 + 248.81672025723472 * 0.5 = 294.00166669182704
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2020-02-01 | 148 | 294.00 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 180 |
|
92/112 | 100% | 4.05 | EMA | VIII Russian Riichi Championship |
| 2 | 839 |
|
6/32 | 100% | 2.40 | EMA | Norwegian Open Riichi Tournament 2019 |
| 3 | 381 |
|
40/64 | 86% | 3.45 | EMA | White Dragon Tournament |