Kiseleva Ekaterina
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date July 5, 2023 (latest changes July 5, 2023).
57 place (401.30).
how we calculated rating score
max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 2.80 * 1) = 14.221255
p1 = (963.64 * 3.30 * 0.43 + 119.40 * 3.50 * 0.71 + 261.26 * 4.05 * 0.86 + 800 * 1.20 * 0.86 + 66.67 * 1.20 * 1 + 706.67 * 4.20 * 1 + 45.98 * 3.75 * 1) / (3.30 * 0.43 + 3.50 * 0.71 + 4.05 * 0.86 + 1.20 * 0.86 + 1.20 * 1 + 4.20 * 1 + 3.75 * 1) = 376.4240966215095
p2 = (706.67 * 4.20 * 1 + 963.64 * 3.30 * 0.43 + 261.26 * 4.05 * 0.86 + 800 * 1.20 * 0.86) / max_coefficients = 426.1698422537251
score = 376.4240966215095 * 0.5 + 426.1698422537251 * 0.5 = 401.2969694376173
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-07-05 | 58 -> 57 | 401.30 | |
2023-07-03 | 58 | 408.17 -> 401.30 |
Vyatka rooster: 100% -> 86% |
2023-06-12 | 61 -> 58 | 402.87 -> 408.17 |
Moscow Riichi 2022: 100% -> 86% |
2023-06-11 | 39 -> 61 | 465.24 -> 402.87 |
Money can not buy tenpai: 0% -> 100% |
2023-05-20 | 42 -> 39 | 451.22 -> 465.24 |
Tenpai can't buy happiness: 86% -> 71% |
2023-05-06 | 38 -> 42 | 475.17 -> 451.22 |
Kirov Tournament: 57% -> 43% |
2023-05-01 | 37 -> 38 | 475.17 | |
2023-04-22 | 36 -> 37 | 475.17 | |
2023-03-28 | 37 -> 36 | 475.17 | |
2023-03-20 | 38 -> 37 | 461.44 -> 475.17 |
Tenpai can't buy happiness: 100% -> 86% |
Tournaments
# | Base rank | Date | Place | Power | Coefficient | Type | Tournament |
---|---|---|---|---|---|---|---|
1 | 46 |
|
84/88 | 100% | 3.75 | RR | Money can not buy tenpai |
2 | 707 |
|
23/76 | 100% | 4.20 | RR | IX Russian Riichi Championship |
3 | 67 |
|
15/16 | 100% | 1.20 | CRR | I still can declare riichi |
4 | 800 |
|
4/16 | 86% | 1.20 | CRR | Vyatka rooster |
5 | 261 |
|
83/112 | 86% | 4.05 | RR | Moscow Riichi 2022 |
6 | 119 |
|
60/68 | 71% | 3.50 | RR | Tenpai can't buy happiness |
7 | 964 |
|
3/56 | 43% | 3.30 | RR | Kirov Tournament |