Kuznetsova Kseniya
From Perm, Russia
Internal rating (RR)
Rating date Jan. 6, 2023 (latest changes Jan. 6, 2023).
55 place (382.03).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995
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 = 321.78021410900055
score = 442.28224299065425 * 0.5 + 321.78021410900055 * 0.5 = 382.0312285498274
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-01-06 | 57 -> 55 | 382.03 | |
2022-12-19 | 57 | 380.48 -> 382.03 | |
2022-11-28 | 57 | 376.81 -> 380.48 | |
2022-11-06 | 57 | 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 |