Benis, Pierre
Current rating: 1493
| Grand Prix Lyon 2010 (ROE limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 83 | Fabre, Jeremy (1500) | Won 2-0 | +191503 |
| 2sealed | 77 | Nerhus, Steinar (1760) | Won 2-1 | +221525 |
| 3sealed | 34 | Scheinin, Martin (1857) | Lost 0-2 | -121513 |
| 4sealed | 157 | Vicente Ferrer, Ricardo (1568) | Lost 1-2 | -171496 |
| 5sealed | 186 | Huynh, Kim-Lam (1419) | Won 2-1 | +171513 |
| 6sealed | 169 | Oosterbaan, Brenn (1519) | Won 2-1 | +181531 |
| 7sealed | 104 | Limneos, Paul (1449) | Lost 0-2 | -201511 |
| 8sealed | 106 | Mejia, David (1517) | Lost 0-2 | -181493 |
| top | average opponent: 1574record: 4-4 | new rating: 1493 | ||
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 236 | Castermans, Nicky (1517) | Lost 0-2 | -181522 |
| 2sealed | 274 | Perrache, David (1502) | Lost 1-2 | -191503 |
| 3sealed | 294 | De Bakker, Paul (1446) | Lost 1-2 | -191484 |
| top | average opponent: 1488record: 0-3 | new rating: 1484 | ||
| Grand Prix Toulouse 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 226 | Ceberio, Borja (1500) | Won 2-1 | +181518 |
| 2sealed | 78 | Millon, Gregory (1518) | Won 2-1 | +181536 |
| 3sealed | 13 | David, Pierre (1516) | Won 2-1 | +181554 |
| 4sealed | 33 | Timmins, Guillaume (1535) | Won 2-0 | +171571 |
| 5sealed | 9 | Huttenberger, Christian (1799) | Lost 0-2 | -141557 |
| 6sealed | 43 | Peyronnel, Christophe (1600) | Lost 1-2 | -171540 |
| top | average opponent: 1578record: 4-2 | new rating: 1540 | ||