Male
FIDE ID:
Jan Klimkowski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| 41st Ezkerraldea Open | 09/08/2026 | 2406 |  Spain |
| TCh-TUR Super League 2026 | 08/03/2026 | 2339 |  Turkey |
| 4th Dole Open 2026 | 07/18/2026 | 2428 |  France |
| TCh-POL Ekstraliga 2026 | 06/16/2026 | 2452 |  Poland |
Most Played Openings as White
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 12 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 9 games |
| E46 | Nimzo-Indian, 4.e3 O-O | 7 games |
| C45 | Scotch game | 5 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B90 | Sicilian, Najdorf | 15 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 10 games |
| E11 | Bogo-Indian defence | 7 games |
| A13 | English opening | 6 games |
