Lepeshhenko Kseniya
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date Sept. 3, 2025 (latest changes Sept. 3, 2025).
271 place (73.62).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.75 * 1 + 3.50 * 1 + 3.45 * 1) = 14.8
p1 = (272.73 * 0.90 * 1 + 260.87 * 1.20 * 1 + 0 + 0 + 0) / (0.90 * 1 + 1.20 * 1 + 1 + 1 + 1) = 109.50784313725491
p2 = (260.87 * 1.20 * 1 + 272.73 * 0.90 * 1) / max_coefficients = 37.73581081081081
score = 109.50784313725491 * 0.5 + 37.73581081081081 * 0.5 = 73.62182697403286
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-09-03 | 281 -> 271 | 73.62 | |
| 2025-09-01 | 281 | 73.13 -> 73.62 | |
| 2025-08-31 | 275 -> 281 | 73.13 | |
| 2025-08-25 | 276 -> 275 | 73.13 | |
| 2025-08-04 | 276 | 72.95 -> 73.13 | |
| 2025-08-03 | 271 -> 276 | 72.95 | |
| 2025-08-02 | 270 -> 271 | 72.95 | |
| 2025-07-30 | 271 -> 270 | 72.95 | |
| 2025-07-26 | 271 | 72.95 |
Pands in discards: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 261 |
|
18/24 | 100% | 1.20 | CRR | Pands in discards | Simferopol | |
| 2 | 273 |
|
9/12 | 100% | 0.90 | CRR | The Southern Coon Mini Cup | Simferopol |