Libeer, Thomas
Current rating: 1486
Record: 6-7-1
| Grand Prix Bochum 2012 (RTR standard) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 158 | Hilpert, Jorg (1500) | Lost 0-2 | -181508 |
| 2standard | 274 | Ludwig, Volker (1482) | Won 2-0 | +171525 |
| 3standard | 289 | Fuessel, Andre (1501) | Won 2-0 | +181543 |
| 4standard | 160 | Falke, Matthias (1501) | Lost 0-2 | -191524 |
| 5standard | 203 | Elfgen, Sebastian (1501) | Draw 1-1 | 01524 |
| 6standard | 254 | Bilos, Nicolas (1472) | Lost 0-1 | -191505 |
| 7standard | 263 | Simon, Lukas (1466) | Lost 1-2 | -191486 |
| average opponent: 1489record: 2-4-1 | new rating: 1486 | |||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 444 | Bauer, David [NLD] (1481) | Won 2-0 | +181518 |
| 2sealed | 507 | Harms, Rogier (1572) | Won 2-1 | +191537 |
| 3sealed | 463 | Cortez, Paulo Ricardo (1546) | Lost 1-2 | -181519 |
| 4sealed | 534 | Harding, Oyvind (1758) | Lost 0-2 | -141505 |
| 5sealed | 611 | McGovern, Mark (1543) | Won 2-0 | +191524 |
| 6sealed | 534 | Banschbach, Philip (1617) | Won 2-0 | +191543 |
| 7sealed | 511 | Pruijt, Daan (1594) | Lost 0-2 | -171526 |
| average opponent: 1587record: 4-3 | new rating: 1526 | |||