Kiseleva Ekaterina
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Jan. 5, 2023 (latest changes Jan. 5, 2023).
34 place (503.94).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995
p1 = (963.64 * 3.30 * 0.86 + 119.40 * 3.50 * 1 + 261.26 * 4.05 * 1 + 800 * 1.20 * 1 + 66.67 * 1.20 * 1 + 706.67 * 4.20 * 1) / (3.30 * 0.86 + 3.50 * 1 + 4.05 * 1 + 1.20 * 1 + 1.20 * 1 + 4.20 * 1) = 483.5311627753568
p2 = (706.67 * 4.20 * 1 + 963.64 * 3.30 * 0.86 + 261.26 * 4.05 * 1 + 800 * 1.20 * 1) / max_coefficients = 524.3552472819906
score = 483.5311627753568 * 0.5 + 524.3552472819906 * 0.5 = 503.9432050286737
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2022-12-19 | 34 | 501.42 -> 503.94 | |
2022-12-18 | 33 -> 34 | 501.42 | |
2022-12-03 | 33 | 501.42 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 707 |
|
23/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
2 | 67 |
|
15/16 | 100% | 1.20 | CRR | I still can declare riichi |
3 | 800 |
|
4/16 | 100% | 1.20 | CRR | Vyatka rooster |
4 | 261 |
|
83/112 | 100% | 4.05 | RR | Moscow Riichi 2022 |
5 | 119 |
|
60/68 | 100% | 3.50 | RR | Tenpai can't buy happiness |
6 | 964 |
|
3/56 | 86% | 3.30 | RR | Kirov Tournament |