Kiseleva Ekaterina
From Kirov, Russia
Internal rating (RR)
Rating date Dec. 11, 2024 (latest changes Dec. 11, 2024).
154 place (116.75).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (45.98 * 3.75 * 0.43 + 177.57 * 4.60 * 1 + 189.87 * 3.65 * 1 + 0 + 0) / (3.75 * 0.43 + 4.60 * 1 + 3.65 * 1 + 1 + 1) = 133.56891353391387
p2 = (177.57 * 4.60 * 1 + 189.87 * 3.65 * 1 + 45.98 * 3.75 * 0.43) / max_coefficients = 99.92176656151422
score = 133.56891353391387 * 0.5 + 99.92176656151422 * 0.5 = 116.74534004771405
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-12-11 | 154 | 115.63 -> 116.75 |
Money can not buy tenpai: 57% -> 43% |
| 2024-11-06 | 152 -> 154 | 148.85 -> 115.63 |
IX Russian Riichi Championship: 14% -> 0% |
| 2024-10-13 | 140 -> 152 | 150.18 -> 148.85 | |
| 2024-10-11 | 140 | 148.34 -> 150.18 |
Money can not buy tenpai: 71% -> 57% |
| 2024-09-06 | 136 -> 140 | 174.37 -> 148.34 |
IX Russian Riichi Championship: 29% -> 14% |
| 2024-09-03 | 137 -> 136 | 171.54 -> 174.37 | |
| 2024-09-01 | 125 -> 137 | 175.57 -> 171.54 | |
| 2024-08-11 | 126 -> 125 | 172.70 -> 175.57 |
Money can not buy tenpai: 86% -> 71% |
| 2024-08-04 | 126 | 143.25 -> 172.70 |
Riichi over Volga: 0% -> 100% |
| 2024-07-14 | 123 -> 126 | 143.25 |
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 | 46 |
|
84/88 | 43% | 3.75 | RR | Money can not buy tenpai |
| 4 | 707 |
|
23/76 | 0% | 4.20 | RR | IX Russian Riichi Championship |
| 5 | 261 |
|
83/112 | 0% | 4.05 | RR | Moscow Riichi 2022 |
| 6 | 119 |
|
60/68 | 0% | 3.50 | RR | Tenpai can't buy happiness |
| 7 | 964 |
|
3/56 | 0% | 3.30 | RR | Kirov Tournament |