Karpov Alexandr
From Novosibirsk, Russia
EMA: 15020011
Online rating
Rating date May 23, 2026 (latest changes May 21, 2026).
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-05-18 | 69 | 301.38 -> 273.40 |
Winter online tournament 2025: 71% -> 57% |
| 2026-04-28 | 70 -> 69 | 301.38 | |
| 2026-04-16 | 72 -> 70 | 301.38 | |
| 2026-04-05 | 72 | 300.33 -> 301.38 | |
| 2026-03-28 | 6 -> 72 | 801.75 -> 300.33 |
Spring online tournament 2025: 0% -> 100% |
| 2021-02-01 | 22 -> 6 | 586.82 -> 801.75 | |
| 2020-02-01 | 22 | 586.82 |