Kuznetsova Kseniya
From Perm, Russia
Common russian riichi rating (CRR)
Rating date July 20, 2023 (latest changes July 20, 2023).
84 place (319.38).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255
p1 = (480 * 4.20 * 1 + 776.12 * 3.50 * 0.57 + 0 + 0 + 0) / (4.20 * 1 + 3.50 * 0.57 + 1 + 1 + 1) = 387.84769399667385
p2 = (480 * 4.20 * 1 + 776.12 * 3.50 * 0.57) / max_coefficients = 250.90331338549234
score = 387.84769399667385 * 0.5 + 250.90331338549234 * 0.5 = 319.3755036910831
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-07-20 | 80 -> 84 | 343.03 -> 319.38 |
Tenpai can't buy happiness: 71% -> 57% |
2023-06-19 | 80 | 343.03 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City |
---|---|---|---|---|---|---|---|---|
1 | 480 |
|
40/76 | 100% | 4.20 | RR | IX Russian Riichi Championship | Perm |
2 | 776 |
|
16/68 | 57% | 3.50 | RR | Tenpai can't buy happiness | Perm |