Seisembaev Askar
From Cherepovets, Russia
Internal rating (RR)
Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).
211 place (117.67).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (288.14 * 3.25 * 1 + 129.87 * 3.45 * 1 + 0 + 0 + 0) / (3.25 * 1 + 3.45 * 1 + 1 + 1 + 1) = 142.73092783505155
p2 = (288.14 * 3.25 * 1 + 129.87 * 3.45 * 1) / max_coefficients = 92.60802675585285
score = 142.73092783505155 * 0.5 + 92.60802675585285 * 0.5 = 117.6694772954522
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-12-07 | 206 -> 211 | 117.67 | |
| 2025-11-30 | 207 -> 206 | 117.67 | |
| 2025-11-04 | 201 -> 207 | 119.77 -> 117.67 | |
| 2025-11-01 | 202 -> 201 | 119.61 -> 119.77 | |
| 2025-10-13 | 202 | 118.14 -> 119.61 | |
| 2025-10-09 | 203 -> 202 | 118.14 | |
| 2025-09-12 | 204 -> 203 | 118.14 | |
| 2025-09-03 | 210 -> 204 | 118.14 | |
| 2025-09-01 | 210 | 116.91 -> 118.14 | |
| 2025-08-31 | 210 | 116.91 |
SPB Riichi Open 2025: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 130 |
|
68/78 | 100% | 3.45 | RR | SPB Riichi Open 2025 | Saint Petersburg | |
| 2 | 288 |
|
43/60 | 100% | 3.25 | RR | White Wolf Cup | Saint Petersburg |