Kuznetsova Kseniya
From Perm, Russia
Common russian riichi rating (CRR)
Rating date March 28, 2023 (latest changes March 28, 2023).
63 place (367.56).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985
p1 = (776.12 * 3.50 * 0.86 + 480 * 4.20 * 1 + 0 + 0 + 0) / (3.50 * 0.86 + 4.20 * 1 + 1 + 1 + 1) = 425.9121457668495
p2 = (776.12 * 3.50 * 0.86 + 480 * 4.20 * 1) / max_coefficients = 309.20187760011675
score = 425.9121457668495 * 0.5 + 309.20187760011675 * 0.5 = 367.5570116834831
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-03-28 | 64 -> 63 | 367.56 | |
2023-03-20 | 59 -> 64 | 383.77 -> 367.56 |
Tenpai can't buy happiness: 100% -> 86% |
2023-03-06 | 61 -> 59 | 383.77 | |
2023-02-25 | 60 -> 61 | 383.77 | |
2023-02-19 | 62 -> 60 | 383.77 | |
2023-01-28 | 62 | 382.03 -> 383.77 | |
2023-01-14 | 61 -> 62 | 382.03 | |
2023-01-06 | 62 -> 61 | 382.03 | |
2022-12-19 | 62 | 380.48 -> 382.03 | |
2022-12-18 | 60 -> 62 | 380.48 |
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 | 86% | 3.50 | RR | Tenpai can't buy happiness |