Kiseleva Ekaterina
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Aug. 4, 2024 (latest changes Aug. 4, 2024).
150 place (198.52).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.75 * 0.86) = 15.464125
p1 = (66.67 * 1.20 * 0.14 + 706.67 * 4.20 * 0.29 + 45.98 * 3.75 * 0.86 + 400 * 1.20 * 1 + 177.57 * 4.60 * 1 + 189.87 * 3.65 * 1) / (1.20 * 0.14 + 4.20 * 0.29 + 3.75 * 0.86 + 1.20 * 1 + 4.60 * 1 + 3.65 * 1) = 213.53143037908396
p2 = (706.67 * 4.20 * 0.29 + 177.57 * 4.60 * 1 + 189.87 * 3.65 * 1 + 400 * 1.20 * 1) / max_coefficients = 183.50989790886973
score = 213.53143037908396 * 0.5 + 183.50989790886973 * 0.5 = 198.52066414397683
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-08-04 | 154 -> 150 | 188.04 -> 198.52 |
Riichi over Volga: 0% -> 100% |
2024-07-14 | 149 -> 154 | 188.04 | |
2024-07-09 | 150 -> 149 | 188.04 | |
2024-07-06 | 141 -> 150 | 215.55 -> 188.04 |
IX Russian Riichi Championship: 43% -> 29% |
2024-07-03 | 139 -> 141 | 219.79 -> 215.55 |
Vyatka rooster: 14% -> 0% |
2024-06-25 | 141 -> 139 | 219.79 | |
2024-06-20 | 141 | 218.35 -> 219.79 |
I still can declare riichi: 29% -> 14% |
2024-06-11 | 150 -> 141 | 211.66 -> 218.35 |
Money can not buy tenpai: 100% -> 86% |
2024-06-09 | 141 -> 150 | 211.66 | |
2024-05-25 | 138 -> 141 | 211.66 |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 190 |
|
65/80 | 100% | 3.65 | RR | Riichi over Volga |
2 | 178 |
|
89/108 | 100% | 4.60 | RR | X Russian Championship |
3 | 400 |
|
10/16 | 100% | 1.20 | CRR | Riichi or die |
4 | 46 |
|
84/88 | 86% | 3.75 | RR | Money can not buy tenpai |
5 | 707 |
|
23/76 | 29% | 4.20 | RR | IX Russian Riichi Championship |
6 | 67 |
|
15/16 | 14% | 1.20 | CRR | I still can declare riichi |
7 | 800 |
|
4/16 | 0% | 1.20 | CRR | Vyatka rooster |
8 | 261 |
|
83/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
9 | 119 |
|
60/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
10 | 964 |
|
3/56 | 0% | 3.30 | RR | Kirov Tournament |