Jarmula, Juliusz
Current rating: 1434
Record: 4-8-2
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 204 | Srba, Michal (1500) | Won 2-1 | +191464 |
| 2sealed | 167 | Bungard, Oliver (1619) | Lost 1-2 | -151449 |
| 3sealed | 262 | Bardos, Viktor (1443) | Draw 1-1 | 01449 |
| 4sealed | 241 | Juhnke, Ingmar (1453) | Won 2-0 | +181467 |
| 5sealed | 170 | Vardzik, Tomas (1551) | Lost 1-2 | -171450 |
| 6sealed | 223 | Sedivy, Jan (1519) | Lost 0-2 | -161434 |
| average opponent: 1514record: 2-3-1 | new rating: 1434 | |||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 81 | Hedemann, Marcel (1500) | Lost 0-2 | -181482 |
| 2sealed | 206 | Wauters, Tom (1497) | Lost 1-2 | -181464 |
| 3sealed | 256 | Haaksman, Gijsbert (1462) | Lost 0-2 | -181446 |
| 4sealed | 264 | Brabender, Rene (1448) | Won 2-0 | +181464 |
| 5sealed | 221 | Taillon, Mathieu (1292) | Lost 1-2 | -211443 |
| 6sealed | 202 | Lenaerts, Mathi (1506) | Draw 1-1 | +11444 |
| 7sealed | 165 | Fornara, Mickael (1499) | Won 2-0 | +191463 |
| 8sealed | 130 | Saglena, Martin (1449) | Lost 1-2 | -181445 |
| average opponent: 1457record: 2-5-1 | new rating: 1445 | |||