Kiseleva Ekaterina
From Kirov, Russia
Internal rating (RR)
Rating date Sept. 6, 2023 (latest changes Sept. 6, 2023).
86 place (321.14).
how we calculated rating score
max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915
p1 = (963.64 * 3.30 * 0.14 + 119.40 * 3.50 * 0.57 + 261.26 * 4.05 * 0.71 + 706.67 * 4.20 * 1 + 45.98 * 3.75 * 1) / (3.30 * 0.14 + 3.50 * 0.57 + 4.05 * 0.71 + 4.20 * 1 + 3.75 * 1) = 344.6971076771477
p2 = (706.67 * 4.20 * 1 + 261.26 * 4.05 * 0.71 + 963.64 * 3.30 * 0.14 + 119.40 * 3.50 * 0.57) / max_coefficients = 297.5844030636839
score = 344.6971076771477 * 0.5 + 297.5844030636839 * 0.5 = 321.14075537041583
Rating changes
Date | Place | Points | Reason |
---|---|---|---|
2023-09-06 | 75 -> 86 | 347.02 -> 321.14 |
Kirov Tournament: 29% -> 14% |
2023-09-03 | 54 -> 75 | 372.57 -> 347.02 | |
2023-08-19 | 55 -> 54 | 372.57 | |
2023-08-12 | 55 | 367.92 -> 372.57 |
Moscow Riichi 2022: 86% -> 71% |
2023-07-28 | 58 -> 55 | 367.92 | |
2023-07-20 | 62 -> 58 | 359.27 -> 367.92 |
Tenpai can't buy happiness: 71% -> 57% |
2023-07-06 | 52 -> 62 | 384.97 -> 359.27 |
Kirov Tournament: 43% -> 29% |
2023-06-19 | 56 -> 52 | 384.97 | |
2023-06-12 | 57 -> 56 | 380.23 -> 384.97 |
Moscow Riichi 2022: 100% -> 86% |
2023-06-11 | 36 -> 57 | 443.13 -> 380.23 |
Money can not buy tenpai: 0% -> 100% |
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 | 261 |
|
83/112 | 71% | 4.05 | RR | Moscow Riichi 2022 |
4 | 119 |
|
60/68 | 57% | 3.50 | RR | Tenpai can't buy happiness |
5 | 964 |
|
3/56 | 14% | 3.30 | RR | Kirov Tournament |