Aksman, Jaroslaw
Current rating: 1544
| Grand Prix Prague 2014 (modern) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 298 | Lang, Patrick (1406) | Won 2-0 | +161539 |
| 4modern | 45 | Kopecky, Leos (1467) | Won 2-1 | +171556 |
| 5modern | 77 | Horvat, Vjeran (1564) | Lost 0-2 | -181538 |
| 6modern | 189 | Melichar, Martin (1623) | Lost 0-2 | -161522 |
| 7modern | 3 | Enderle, Eric (1574) | Won 2-1 | +181540 |
| 8modern | 107 | Steinecke, Michael (1618) | Lost 0-2 | -161524 |
| 9modern | 188 | Francois, Nathanael (1634) | Won 2-0 | +201544 |
| top | average opponent: 1555record: 4-3 | new rating: 1544 | ||
| Grand Prix Prague 2013 (M14 limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 219 | Famfulik, Ladislav (1500) | Lost 1-2 | -191524 |
| 4sealed | 224 | Riman, Vit (1454) | Won 2-0 | +171541 |
| 5sealed | 147 | Erjavec, Jure (1446) | Won 2-0 | +161557 |
| 6sealed | 196 | Polak-Rottmann, Oliver (1753) | Lost 1-2 | -141543 |
| 7sealed | 217 | Muller, Tobias (1505) | Lost 1-2 | -191524 |
| 8sealed | 260 | Dio, Michal (1537) | Won 2-0 | +181542 |
| 9sealed | 246 | Klein, Kora (1491) | Lost 0-2 | -191523 |
| top | average opponent: 1526record: 3-4 | new rating: 1523 | ||
| Grand Prix Warsaw 2013 (M14 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 38 | Skawinski, Michal (1506) | Won 2-0 | +181518 |
| 3standard | 84 | Mohr, Felix (1621) | Won 2-1 | +201538 |
| 4standard | 29 | Ferreira, Narciso (1638) | Lost 1-2 | -161522 |
| 5standard | 146 | Zajac, Szymon (1549) | Won 2-0 | +181540 |
| 6standard | 158 | Wall, Oskar (1703) | Lost 0-2 | -151525 |
| 7standard | 180 | Sikorski, Jerzy (1529) | Won 2-1 | +181543 |
| 8standard | 2 | Reuss-klingmuller, Chr (1508) | Lost 1-2 | -181525 |
| 9standard | 328 | Bjorgo Onarheim, Jarle (1539) | Won 2-1 | +181543 |
| top | average opponent: 1574record: 5-3 | new rating: 1543 | ||