Guzei, Vlad
Current rating: 1503
Record: 9-9
| Grand Prix Vienna 2008 (extended) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 114 | Kleczynski, Mateusz (1482) | Won 2-0 | +181500 |
| 2extended | 75 | Vosahlik, Petr (1517) | Won 2-1 | +181518 |
| 3extended | 36 | Padilla Marin, Jordi (1583) | Lost 1-2 | -171501 |
| 4extended | 180 | Blazsovits, Gabor (1500) | Won 2-0 | +181519 |
| 5extended | 55 | Buchignani, Paolo (1482) | Lost 0-2 | -181501 |
| 6extended | 137 | Reindl, Roland (1539) | Won 2-1 | +181519 |
| 7extended | 81 | Geissler, Gunnar (1528) | Lost 1-2 | -171502 |
| 8extended | 102 | Dambachmaier, Martin (1521) | Won 2-0 | +181520 |
| 9extended | 79 | Belmonte Castro, Raul (1594) | Lost 1-2 | -171503 |
| average opponent: 1527record: 5-4 | new rating: 1503 | |||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 305 | Hamid, Oliver (1500) | Lost 1-2 | -181482 |
| 2sealed | 273 | Rist, Wolfgang (1427) | Lost 1-2 | -191463 |
| 3sealed | 422 | Deutinger, Alex (1464) | Won 2-1 | +181481 |
| 4sealed | 366 | Mach, Zdenek (1497) | Lost 0-2 | -181463 |
| 5sealed | 371 | Menges, Robert (1465) | Won 2-1 | +181481 |
| 6sealed | 285 | Kos, Dominik (1481) | Won 2-0 | +181499 |
| 7sealed | 206 | Manz, Daniel (1500) | Won 2-0 | +181517 |
| 8sealed | 150 | Czermak, Paul (1525) | Lost 1-2 | -181499 |
| 9sealed | 173 | Netrefa, Jiri (1528) | Lost 0-2 | -171482 |
| average opponent: 1487record: 4-5 | new rating: 1482 | |||