Koleno, Patrik
Current rating: 1525
Record: 4-3
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 666 | Fajkus, Adam (1478) | Lost 1-2 | -181482 |
| 2sealed | 746 | Kittl, Christian (1412) | Won 2-0 | +161498 |
| 3sealed | 783 | Driessen, Roy (1499) | Won 2-0 | +181516 |
| 4sealed | 609 | Matura, Zdenek (1520) | Won 2-0 | +181534 |
| 5sealed | 602 | Ruzicka, Marek (1543) | Won 2-0 | +191553 |
| 6sealed | 571 | Mitamura, Kazuya (1991) | Lost 0-2 | -111542 |
| 7sealed | 621 | Gyselinck, Jelle (1590) | Lost 1-2 | -171525 |
| average opponent: 1576record: 4-3 | new rating: 1525 | |||