Kuznetsova Kseniya
From Perm, Russia
Common russian riichi rating (CRR)
Rating date June 19, 2023 (latest changes June 19, 2023).
80 place (343.03).
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 * 0.71 + 0 + 0 + 0) / (4.20 * 1 + 3.50 * 0.71 + 1 + 1 + 1) = 407.86800068040884
p2 = (480 * 4.20 * 1 + 776.12 * 3.50 * 0.71) / max_coefficients = 278.1990759605956
score = 407.86800068040884 * 0.5 + 278.1990759605956 * 0.5 = 343.0335383205022
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-06-12 | 83 -> 80 | 337.59 -> 343.03 | |
2023-06-11 | 66 -> 83 | 349.92 -> 337.59 | |
2023-05-28 | 67 -> 66 | 349.92 | |
2023-05-20 | 62 -> 67 | 367.56 -> 349.92 |
Tenpai can't buy happiness: 86% -> 71% |
2023-05-06 | 63 -> 62 | 367.56 | |
2023-05-01 | 62 -> 63 | 367.56 | |
2023-04-22 | 61 -> 62 | 367.56 | |
2023-04-19 | 63 -> 61 | 367.56 | |
2023-03-28 | 64 -> 63 | 367.56 | |
2023-03-20 | 59 -> 64 | 383.77 -> 367.56 |
Tenpai can't buy happiness: 100% -> 86% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 480 |
|
40/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
2 | 776 |
|
16/68 | 71% | 3.50 | RR | Tenpai can't buy happiness |