Kiseleva Ekaterina
From Kirov, Russia
Internal rating (RR)
Rating date Jan. 6, 2024 (latest changes Jan. 6, 2024).
81 place (251.37).
how we calculated rating score
max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 4.05 * 0.43) = 12.485890000000001
p1 = (119.40 * 3.50 * 0.29 + 261.26 * 4.05 * 0.43 + 706.67 * 4.20 * 0.71 + 45.98 * 3.75 * 1 + 0) / (3.50 * 0.29 + 4.05 * 0.43 + 4.20 * 0.71 + 3.75 * 1 + 1) = 273.2599391178961
p2 = (706.67 * 4.20 * 0.71 + 261.26 * 4.05 * 0.43 + 45.98 * 3.75 * 1 + 119.40 * 3.50 * 0.29) / max_coefficients = 229.4878458804298
score = 273.2599391178961 * 0.5 + 229.4878458804298 * 0.5 = 251.37389249916296
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2024-01-06 | 78 -> 81 | 274.03 -> 251.37 |
IX Russian Riichi Championship: 86% -> 71% |
2023-12-19 | 81 -> 78 | 274.03 | |
2023-12-12 | 86 -> 81 | 273.36 -> 274.03 |
Moscow Riichi 2022: 57% -> 43% |
2023-11-28 | 90 -> 86 | 273.36 | |
2023-11-20 | 93 -> 90 | 271.94 -> 273.36 |
Tenpai can't buy happiness: 43% -> 29% |
2023-11-06 | 79 -> 93 | 326.36 -> 271.94 |
Kirov Tournament: 14% -> 0% IX Russian Riichi Championship: 100% -> 86% |
2023-10-19 | 80 -> 79 | 326.36 | |
2023-10-12 | 83 -> 80 | 323.52 -> 326.36 |
Moscow Riichi 2022: 71% -> 57% |
2023-09-20 | 86 -> 83 | 321.14 -> 323.52 |
Tenpai can't buy happiness: 57% -> 43% |
2023-09-06 | 75 -> 86 | 347.02 -> 321.14 |
Kirov Tournament: 29% -> 14% |
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 | 71% | 4.20 | RR | IX Russian Riichi Championship |
3 | 261 |
|
83/112 | 43% | 4.05 | RR | Moscow Riichi 2022 |
4 | 119 |
|
60/68 | 29% | 3.50 | RR | Tenpai can't buy happiness |
5 | 964 |
|
3/56 | 0% | 3.30 | RR | Kirov Tournament |