Bertelsmeier, Philipp
Current rating: 1450
| Grand Prix Vienna 2008 (extended) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 40 | Blandin, Alexis (1520) | Lost 0-2 | -171448 |
| 3extended | 201 | Reiter, Armin (1500) | Won 2-0 | +191467 |
| 4extended | 99 | Koch, Michael (1517) | Lost 1-2 | -171450 |
| top | average opponent: 1512record: 1-2 | new rating: 1450 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 15 | Sena, Pedro (1461) | Lost 0-2 | -191463 |
| 2sealed | 209 | Schroder, Stefan (1400) | Won 2-0 | +171480 |
| 3sealed | 182 | Schwarz, Stephan (1544) | Lost 1-2 | -171463 |
| 4sealed | 197 | Finke, Christoph (1484) | Won 2-1 | +191482 |
| 5sealed | 157 | Rims, Manuel (1571) | Lost 1-2 | -171465 |
| top | average opponent: 1492record: 2-3 | new rating: 1465 | ||
| Grand Prix Hasselt 2006 (RAV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 129 | Melis, Xavier (1501) | Lost 1-2 | -181482 |
| 2sealed | 171 | Phelan, Rory (1488) | Won 2-0 | +181500 |
| 3sealed | 101 | Hofmann, Mike (1493) | Lost 0-2 | -181482 |
| 4sealed | 185 | Schuermans, Stijn (1488) | Won 2-1 | +181500 |
| 5sealed | 165 | Oestreich-balac, Ljubinko (1480) | Lost 0-2 | -181482 |
| top | average opponent: 1490record: 2-3 | new rating: 1482 | ||