Kiseleva Ekaterina
From Kirov, Russia
Internal rating (RR)
Rating date July 5, 2026 (latest changes July 3, 2026).
92 place (443.78).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997
p1 = (189.87 * 3.65 * 0.14 + 440.68 * 3.25 * 0.57 + 720.93 * 3 * 1 + 662.16 * 3.40 * 1 + 0) / (3.65 * 0.14 + 3.25 * 0.57 + 3 * 1 + 3.40 * 1 + 1) = 545.2233363859067
p2 = (662.16 * 3.40 * 1 + 720.93 * 3 * 1 + 440.68 * 3.25 * 0.57 + 189.87 * 3.65 * 0.14) / max_coefficients = 342.3335266028043
score = 545.2233363859067 * 0.5 + 342.3335266028043 * 0.5 = 443.77843149435546
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-07-03 | 93 -> 92 | 443.78 | |
| 2026-07-02 | 94 -> 93 | 443.78 | |
| 2026-07-01 | 95 -> 94 | 443.78 | |
| 2026-06-16 | 93 -> 95 | 447.98 -> 443.78 |
White Wolf Cup: 71% -> 57% |
| 2026-06-15 | 94 -> 93 | 441.53 -> 447.98 | |
| 2026-06-14 | 75 -> 94 | 456.65 -> 441.53 | |
| 2026-06-09 | 77 -> 75 | 456.65 | |
| 2026-06-08 | 78 -> 77 | 456.65 | |
| 2026-06-04 | 81 -> 78 | 451.49 -> 456.65 |
Riichi over Volga: 29% -> 14% |
| 2026-05-12 | 76 -> 81 | 465.70 -> 451.49 |
X Russian Championship: 14% -> 0% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 662 |
|
26/75 | 100% | 3.40 | RR | White Wolf Cup 2026 | Saint Petersburg | |
| 2 | 721 |
|
13/44 | 100% | 3.00 | RR | Two roosters and Chuckles | Kirov | |
| 3 | 441 |
|
34/60 | 57% | 3.25 | RR | White Wolf Cup | Saint Petersburg | |
| 4 | 190 |
|
65/80 | 14% | 3.65 | RR | Riichi over Volga | Samara | |
| 5 | 178 |
|
89/108 | 0% | 4.60 | RR | X Russian Championship | Perm | |
| 6 | 46 |
|
84/88 | 0% | 3.75 | RR | Money can not buy tenpai | Perm | |
| 7 | 707 |
|
23/76 | 0% | 4.20 | RR | IX Russian Riichi Championship | Perm | |
| 8 | 261 |
|
83/112 | 0% | 4.05 | RR | Moscow Riichi 2022 | Moscow | |
| 9 | 106 |
|
60/67 | 0% | 3.45 | RR | Tenpai can't buy happiness | Perm | |
| 10 | 964 |
|
🥉 | 3/56 | 0% | 3.30 | RR | Kirov Tournament | Kirov |