Kuznetsova Kseniya
From Perm, Russia
Common russian riichi rating (CRR)
Rating date Feb. 19, 2023 (latest changes Feb. 19, 2023).
60 place (383.77).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 2.80 * 1) = 14.55
p1 = (776.12 * 3.50 * 1 + 480 * 4.20 * 1 + 0 + 0 + 0) / (3.50 * 1 + 4.20 * 1 + 1 + 1 + 1) = 442.28224299065425
p2 = (776.12 * 3.50 * 1 + 480 * 4.20 * 1) / max_coefficients = 325.25223367697595
score = 442.28224299065425 * 0.5 + 325.25223367697595 * 0.5 = 383.7672383338151
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
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 | |
2022-11-28 | 60 | 376.81 -> 380.48 | |
2022-11-06 | 60 | 376.81 |
IX Russian Riichi Championship: 0% -> 100% |
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 | 100% | 3.50 | RR | Tenpai can't buy happiness |