Konikova Ekaterina
From Samara, Russia
Common russian riichi rating (CRR)
Rating date March 31, 2025 (latest changes March 30, 2025).
160 place (273.90).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (215.19 * 3.65 * 1 + 928.57 * 2.60 * 1 + 0 + 0 + 0) / (3.65 * 1 + 2.60 * 1 + 1 + 1 + 1) = 345.91675675675674
p2 = (928.57 * 2.60 * 1 + 215.19 * 3.65 * 1) / max_coefficients = 201.87570977917983
score = 345.91675675675674 * 0.5 + 201.87570977917983 * 0.5 = 273.8962332679683
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2025-03-29 | 158 -> 160 | 273.90 | |
2025-03-23 | 155 -> 158 | 273.90 | |
2025-03-03 | 157 -> 155 | 273.90 | |
2025-03-02 | 153 -> 157 | 273.90 | |
2025-02-27 | 154 -> 153 | 273.90 | |
2025-02-25 | 158 -> 154 | 273.90 | |
2025-02-22 | 160 -> 158 | 273.90 | |
2025-02-16 | 151 -> 160 | 273.90 | |
2025-02-11 | 155 -> 151 | 273.90 | |
2025-02-02 | 148 -> 155 | 273.90 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 929 |
|
4/43 | 100% | 2.60 | RR | Riichi On Ice |
2 | 215 |
|
63/80 | 100% | 3.65 | RR | Riichi over Volga |