Shishkina Elizaveta
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Sept. 19, 2024 (latest changes Sept. 15, 2024).
169 place (153.35).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284
p1 = (93.46 * 4.60 * 1 + 430.38 * 3.65 * 1 + 0 + 0 + 0) / (4.60 * 1 + 3.65 * 1 + 1 + 1 + 1) = 177.8488888888889
p2 = (430.38 * 3.65 * 1 + 93.46 * 4.60 * 1) / max_coefficients = 128.8477885680431
score = 177.8488888888889 * 0.5 + 128.8477885680431 * 0.5 = 153.348338728466
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-09-15 | 166 -> 169 | 153.35 | |
| 2024-09-06 | 168 -> 166 | 153.35 | |
| 2024-09-03 | 168 | 151.06 -> 153.35 | |
| 2024-09-01 | 160 -> 168 | 154.31 -> 151.06 | |
| 2024-08-26 | 162 -> 160 | 154.31 | |
| 2024-08-25 | 163 -> 162 | 154.31 | |
| 2024-08-11 | 164 -> 163 | 153.62 -> 154.31 | |
| 2024-08-04 | 164 | 153.62 |
Riichi over Volga: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
|---|---|---|---|---|---|---|---|
| 1 | 430 |
|
46/80 | 100% | 3.65 | RR | Riichi over Volga |
| 2 | 93 |
|
98/108 | 100% | 4.60 | RR | X Russian Championship |