Beyens, Jan
Current rating: 1445
Record: 3-6
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 625 | Van Reusel, Brecht (1500) | Lost 1-2 | -181481 |
| 2standard | 815 | Szymanski, Marek (1447) | Lost 0-2 | -181463 |
| 3standard | 918 | Coghe, Michiel (1464) | Lost 0-2 | -181445 |
| average opponent: 1470record: 0-3 | new rating: 1445 | |||
| Grand Prix Paris 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 213 | Jamet, Robin (1464) | Won 2-1 | +171517 |
| 2sealed | 84 | Lidak, David (1483) | Won 2-0 | +181535 |
| 3sealed | 60 | Monange, Frederic (1536) | Won 2-1 | +181553 |
| 4sealed | 81 | Feyand, Florian (1582) | Lost 0-2 | -181535 |
| 5sealed | 158 | Scandura, Michele (1537) | Lost 0-2 | -181517 |
| 6sealed | 241 | Chevalier, Loic (1517) | Lost 0-2 | -181499 |
| average opponent: 1520record: 3-3 | new rating: 1499 | |||