Kiseleva Ekaterina
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).
102 place (312.47).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002
p1 = (119.40 * 3.50 * 0.43 + 261.26 * 4.05 * 0.57 + 800 * 1.20 * 0.57 + 66.67 * 1.20 * 0.71 + 45.98 * 3.75 * 1 + 400 * 1.20 * 1 + 706.67 * 4.20 * 0.86) / (3.50 * 0.43 + 4.05 * 0.57 + 1.20 * 0.57 + 1.20 * 0.71 + 3.75 * 1 + 1.20 * 1 + 4.20 * 0.86) = 329.74064009813816
p2 = (706.67 * 4.20 * 0.86 + 261.26 * 4.05 * 0.57 + 800 * 1.20 * 0.57 + 400 * 1.20 * 1) / max_coefficients = 295.1988081827189
score = 329.74064009813816 * 0.5 + 295.1988081827189 * 0.5 = 312.4697241404285
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-11-06 | 98 -> 102 | 338.37 -> 312.47 |
IX Russian Riichi Championship: 100% -> 86% Kirov Tournament: 14% -> 0% |
2023-11-05 | 93 -> 98 | 338.37 | |
2023-11-03 | 90 -> 93 | 345.48 -> 338.37 |
Vyatka rooster: 71% -> 57% |
2023-10-27 | 92 -> 90 | 345.48 | |
2023-10-22 | 89 -> 92 | 345.48 | |
2023-10-20 | 90 -> 89 | 343.79 -> 345.48 |
I still can declare riichi: 86% -> 71% |
2023-10-19 | 92 -> 90 | 343.79 | |
2023-10-12 | 92 | 345.97 -> 343.79 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-20 | 94 -> 92 | 342.26 -> 345.97 |
Tenpai can't buy happiness: 57% -> 43% |
2023-09-06 | 84 -> 94 | 365.20 -> 342.26 |
Kirov Tournament: 29% -> 14% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 400 |
|
10/16 | 100% | 1.20 | CRR | Riichi or die |
2 | 46 |
|
84/88 | 100% | 3.75 | RR | Money can not buy tenpai |
3 | 707 |
|
23/76 | 86% | 4.20 | RR | IX Russian Riichi Championship |
4 | 67 |
|
15/16 | 71% | 1.20 | CRR | I still can declare riichi |
5 | 800 |
|
4/16 | 57% | 1.20 | CRR | Vyatka rooster |
6 | 261 |
|
83/112 | 57% | 4.05 | RR | Moscow Riichi 2022 |
7 | 119 |
|
60/68 | 43% | 3.50 | RR | Tenpai can't buy happiness |
8 | 964 |
|
3/56 | 0% | 3.30 | RR | Kirov Tournament |