Khizhnyak Aleksei
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date Jan. 22, 2026 (latest changes Jan. 19, 2026).
277 place (106.67).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (0 * 0.90 * 1 + 0 * 1.20 * 1 + 695.65 * 1.20 * 1 + 0 + 0) / (0.90 * 1 + 1.20 * 1 + 1.20 * 1 + 1 + 1) = 157.50566037735848
p2 = (695.65 * 1.20 * 1 + 0 * 0.90 * 1 + 0 * 1.20 * 1) / max_coefficients = 55.83812709030101
score = 157.50566037735848 * 0.5 + 55.83812709030101 * 0.5 = 106.67189373382975
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-15 | 279 -> 277 | 106.67 | |
| 2026-01-07 | 278 -> 279 | 106.67 | |
| 2026-01-03 | 275 -> 278 | 106.67 | |
| 2025-12-27 | 269 -> 275 | 106.67 | |
| 2025-12-07 | 266 -> 269 | 106.67 | |
| 2025-12-06 | 289 -> 266 | 0.00 -> 106.67 |
Riichi on fire: 0% -> 100% |
| 2025-11-30 | 288 -> 289 | 0.00 | |
| 2025-11-25 | 289 -> 288 | 0.00 | |
| 2025-11-04 | 285 -> 289 | 0.00 | |
| 2025-10-22 | 287 -> 285 | 0.00 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 696 |
|
8/24 | 100% | 1.20 | CRR | Riichi on fire | Simferopol | |
| 2 | 0 |
|
24/24 | 100% | 1.20 | CRR | Pands in discards | Simferopol | |
| 3 | 0 |
|
12/12 | 100% | 0.90 | CRR | The Southern Coon Mini Cup | Simferopol |