De Cock, Jerome J
Current rating: 1449
Record: 0-3
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 197 | Amram, Marcelo (1549) | Lost 0-2 | -171483 |
| 2sealed | 270 | Lachevre, Jerome (1632) | Lost 0-2 | -151468 |
| 3sealed | 307 | Sida, Jean-luc (1413) | Lost 1-2 | -191449 |
| average opponent: 1531record: 0-3 | new rating: 1449 | |||