Gillissen, Ben
Current rating: 1473
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 527 | Pulin, Romuald (1531) | Lost 0-2 | -171470 |
| 2sealed | 706 | Caillaud, Antoine (1482) | Won 2-0 | +181488 |
| 3sealed | 686 | Zubi Fernandez, Pablo (1506) | Won 2-0 | +191507 |
| 4sealed | 698 | Aschenbrenner, Timo (1526) | Lost 0-2 | -181489 |
| 5sealed | 675 | Michalec, Florian (1613) | Lost 1-2 | -161473 |
| top | average opponent: 1531record: 2-3 | new rating: 1473 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1507 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 252 | Peron, Stephane (1482) | Draw 1-1 | -11506 |
| 2standard | 210 | Baltussen, Stijn (1547) | Lost 0-1 | -171489 |
| 3standard | 301 | Deseau, Johan (1431) | Won 2-0 | +171506 |
| 4standard | 258 | Lamm, Johannes (1469) | Lost 1-2 | -191487 |
| top | average opponent: 1482record: 1-2-1 | new rating: 1487 | ||
| Grand Prix Prague 2009 (M10 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 622 | Strohaeker, Jens (1500) | Won 2-0 | +181518 |
| 2sealed | 674 | Steinsdoerfer, Daniel (1747) | Won 2-0 | +221540 |
| 3sealed | 532 | Kathriner, Roman (1536) | Lost 1-2 | -181522 |
| 4sealed | 640 | Gargulak, Daniel (1551) | Lost 1-2 | -171505 |
| 5sealed | 684 | Kriegelstein, Michal (1501) | Won 2-0 | +181523 |
| 6sealed | 618 | Lombardi, Paolo (1650) | Lost 1-2 | -161507 |
| top | average opponent: 1581record: 3-3 | new rating: 1507 | ||