Piksaeva Anastasiya
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date June 29, 2026 (latest changes June 29, 2026).
222 place (262.04).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997
p1 = (553.19 * 2.80 * 0.14 + 612.90 * 2.40 * 0.71 + 28.57 * 2.50 * 1 + 405.59 * 4.71 * 1 + 0) / (2.80 * 0.14 + 2.40 * 0.71 + 2.50 * 1 + 4.71 * 1 + 1) = 315.158013412834
p2 = (405.59 * 4.71 * 1 + 612.90 * 2.40 * 0.71 + 553.19 * 2.80 * 0.14 + 28.57 * 2.50 * 1) / max_coefficients = 208.92558226441193
score = 315.158013412834 * 0.5 + 208.92558226441193 * 0.5 = 262.041797838623
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-06-26 | 223 -> 222 | 262.04 | |
| 2026-06-16 | 225 -> 223 | 262.04 | |
| 2026-06-15 | 225 | 258.25 -> 262.04 | |
| 2026-06-14 | 284 -> 225 | 146.79 -> 258.25 |
XII Russian Championship: 0% -> 100% |
| 2026-06-13 | 285 -> 284 | 146.79 | |
| 2026-06-09 | 286 -> 285 | 146.79 | |
| 2026-06-04 | 287 -> 286 | 146.79 | |
| 2026-05-31 | 279 -> 287 | 146.79 | |
| 2026-05-29 | 278 -> 279 | 146.79 | |
| 2026-05-25 | 281 -> 278 | 146.79 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 406 |
|
86/144 | 100% | 4.71 | RR | XII Russian Championship | Samara | |
| 2 | 29 |
|
35/36 | 100% | 2.50 | RR | One tsumo until spring | Yekaterinburg | |
| 3 | 613 |
|
13/32 | 71% | 2.40 | RR | Riichi Maslenitsa (shrovetide) | Yekaterinburg | |
| 4 | 553 |
|
22/48 | 14% | 2.80 | RR | Guardian of the Winds | Yekaterinburg | |
| 5 | 889 |
|
4/28 | 0% | 2.30 | CRR | Chasing Kan | Yekaterinburg |