Geuze, Kees
Current rating: 1461
Record: 1-3
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 150 | Dufour, Chris (1430) | Lost 1-2 | -191481 |
| 2sealed | 211 | Sevastos, Gregory (1418) | Lost 0-2 | -191462 |
| 3sealed | 229 | Hendriks, Thomas (1462) | Lost 0-2 | -181444 |
| 4sealed | 268 | van Til, Henk (1415) | Won 2-1 | +171461 |
| average opponent: 1431record: 1-3 | new rating: 1461 | |||