Bretslavskaya Elena
From Megion, Russia
Internal rating (RR)
Rating date June 11, 2024 (latest changes June 11, 2024).
134 place (36.07).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (26.67 * 4.20 * 0.43 + 0 * 4.60 * 1 + 137.25 * 3.05 * 1 + 0 + 0) / (4.20 * 0.43 + 4.60 * 1 + 3.05 * 1 + 1 + 1) = 40.7532846817326
p2 = (137.25 * 3.05 * 1 + 26.67 * 4.20 * 0.43 + 0 * 4.60 * 1) / max_coefficients = 31.3930352442542
score = 40.7532846817326 * 0.5 + 31.3930352442542 * 0.5 = 36.0731599629934
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-06-11 | 146 -> 134 | 35.53 -> 36.07 | |
2024-06-09 | 135 -> 146 | 35.53 | |
2024-05-12 | 114 -> 135 | 47.81 -> 35.53 |
X Russian Championship: 0% -> 100% |
2024-05-06 | 114 | 46.84 -> 47.81 |
IX Russian Riichi Championship: 57% -> 43% |
2024-04-12 | 116 -> 114 | 46.84 | |
2024-03-30 | 103 -> 116 | 46.84 | |
2024-03-20 | 114 -> 103 | 46.84 | |
2024-03-10 | 114 | 46.84 |
Agari Spring Tournament 2024: 0% -> 100% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 0 |
|
108/108 | 100% | 4.60 | RR | X Russian Championship |
2 | 137 |
|
45/52 | 100% | 3.05 | RR | Agari Spring Tournament 2024 |
3 | 27 |
|
74/76 | 43% | 4.20 | RR | IX Russian Riichi Championship |