Kuskova Polina
From Korolyov, Russia
Internal rating (RR)
Rating date May 21, 2026 (latest changes May 17, 2026).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-05-17 | 90 -> 91 | 406.98 -> 410.07 |
Hatiko under the sakura: 0% -> 100% |
| 2026-05-12 | 92 -> 90 | 406.98 | |
| 2026-05-03 | 114 -> 92 | 364.98 -> 406.98 |
Sturgeon in tempai: 0% -> 100% |
| 2026-05-01 | 115 -> 114 | 364.98 | |
| 2026-04-26 | 116 -> 115 | 364.98 | |
| 2026-04-19 | 115 -> 116 | 364.98 | |
| 2026-04-16 | 116 -> 115 | 364.98 | |
| 2026-04-11 | 115 -> 116 | 364.98 | |
| 2026-04-05 | 156 -> 115 | 260.10 -> 364.98 |
Moscow Riichi 2026: 0% -> 100% |
| 2026-04-04 | 158 -> 156 | 260.10 | |
| 2026-04-02 | 160 -> 158 | 260.10 | |
| 2026-03-12 | 163 -> 160 | 260.10 | |
| 2026-03-01 | 164 -> 163 | 260.10 | |
| 2026-02-23 | 186 -> 164 | 183.33 -> 260.10 |
White Wolf Cup 2026: 0% -> 100% |
| 2026-02-09 | 187 -> 186 | 183.33 | |
| 2026-02-08 | 186 -> 187 | 183.33 | |
| 2026-02-04 | 185 -> 186 | 183.33 | |
| 2026-01-25 | 184 -> 185 | 183.33 | |
| 2026-01-12 | 187 -> 184 | 183.33 | |
| 2026-01-10 | 188 -> 187 | 183.33 | |
| 2026-01-07 | 187 -> 188 | 183.33 | |
| 2026-01-01 | 188 -> 187 | 183.33 | |
| 2025-12-07 | 217 -> 188 | 60.69 -> 183.33 |
Winter Hatiko: 0% -> 100% |
| 2025-11-04 | 217 | 60.69 |
XI Russian Championship: 0% -> 100% |