Zinzius, Jacques
Current rating: 1505
| Grand Prix Lille 2005 (legacy) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 68 | Damien, Desvignes (1500) | Won 2-0 | +181523 |
| 2legacy | 37 | Petit, Gabriel (1473) | Lost 0-2 | -191504 |
| 3legacy | 158 | Lusti, Tobias (1500) | Draw 1-1 | 01504 |
| 4legacy | 135 | Pradel, Brice (1559) | Won 2-0 | +191523 |
| 5legacy | 97 | Bamps, Yannick (1517) | Won 2-1 | +181541 |
| 6legacy | 59 | Petonnet, Eudes (1538) | Lost 0-2 | -181523 |
| 7legacy | 98 | Lemaitre, Clement (1511) | Lost 1-2 | -181505 |
| top | average opponent: 1514record: 3-3-1 | new rating: 1505 | ||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 140 | Brodzak, Michal (1518) | Lost 0-2 | -181524 |
| 3extended | 337 | Arendsen, Joost (1502) | Lost 0-1 | -191505 |
| top | average opponent: 1510record: 0-2 | new rating: 1505 | ||
| Grand Prix Reims 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 126 | Rouyer, Damien (1500) | Won 2-0 | +181518 |
| 2extended | 193 | Favale, Christian (1447) | Won 2-0 | +171535 |
| 3extended | 57 | Sochon, Michael (1582) | Won 2-1 | +191554 |
| 4extended | 15 | Rothaupt, Marco (1577) | Lost 1-2 | -181536 |
| 5extended | 96 | Bode, Roland (1717) | Won 2-1 | +211557 |
| 6extended | 32 | Caumes, Benjamin (1832) | Lost 1-2 | -131544 |
| 7extended | 84 | Puleo, Raphael (1465) | Lost 0-2 | -191525 |
| 8extended | 150 | Luppi, Stefano (1495) | Won 2-1 | +171542 |
| top | average opponent: 1577record: 5-3 | new rating: 1542 | ||