Kubera, Roman
Current rating: 1605
| Grand Prix Hamburg 2002 (Odyssey block) | starting rating: 1615 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 123 | Reinsch, Ferdinand (1500) | Won 2-1 | +161631 |
| 2block | 97 | Thomas, Mitja (1518) | Won 2-0 | +161647 |
| 3block | 4 | Pischner, Andreas (1676) | Lost 1-2 | -171630 |
| 4block | 160 | Baussaron, Pierre (1508) | Lost 0-2 | -211609 |
| 5block | 170 | Hickmann, Markus (1500) | Won 2-0 | +161625 |
| 6block | 133 | Neumann, Andreas (1480) | Lost 0-2 | -201605 |
| top | average opponent: 1530record: 3-3 | new rating: 1605 | ||
| Grand Prix Warsaw 2001 (Invasion block) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 69 | Arabski, Tomasz (1500) | Lost 1-2 | -171465 |
| 2block | 126 | Araszewicz, Milosz (1482) | Won 2-1 | +181483 |
| 3block | 121 | Veresov, Aleksej (1500) | Won 2-0 | +181501 |
| 4block | 72 | Prondzynski, Mateusz (1519) | Won 2-0 | +181519 |
| 5block | 61 | Kolbasnikov, Michael (1523) | Won 2-1 | +191538 |
| 6block | 13 | Mayboroda, Roman (1521) | Won 2-1 | +171555 |
| 7block | 18 | Swierk, Pawel (1476) | Won 2-1 | +171572 |
| 8block | 7 | Kettil, Mattias (1718) | Won 2-0 | +201592 |
| 9block | 3 | Leander, Erik (1670) | Won 2-0 | +201612 |
| 10block | 2 | Schneiders, Felix (1664) | Lost 1-2 | -171595 |
| 11block | 7 | Padziunas, Pawel (1586) | Won 2-0 | +181613 |
| 12block | 4 | Linder, David (1716) | Lost 0-2 | -161597 |
| 13block | 9 | Henke, Mark (1627) | Won 2-0 | +181615 |
| 14block | 5 | Manaranche, Stephane (1595) | Won 2-1 | +181633 |
| Qblock | Marcik, Michal (1663) | Lost 0-2 | -181615 | |
| top | average opponent: 1584record: 11-4 | new rating: 1615 | ||
| Grand Prix Prague 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 228 | Grim, Lubos (1500) | Won 2-0 | +181518 |
| 2sealed | 9 | Sandorf, Jan (1508) | Won 2-1 | +181536 |
| 3sealed | 16 | Omelyanyuk, Vladimir (1535) | Lost 1-2 | -181518 |
| 4sealed | 135 | Oldrich, Hajek (1518) | Lost 0-2 | -181500 |
| 5sealed | 194 | Balars, Vasady (1500) | Won 2-1 | +181518 |
| 6sealed | 82 | Nahodil, Petr (1539) | Lost 0-2 | -181500 |
| 7sealed | 123 | Vogler, Sebastian (1500) | Draw 1-1 | 01500 |
| 8sealed | 140 | Mrakes, Michal (1500) | Lost 0-2 | -181482 |
| top | average opponent: 1513record: 3-4-1 | new rating: 1482 | ||