Zattoni, Gabriel
Current rating: 1546
Record: 8-6
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 710 | Melis, Xavier (1581) | Won 2-1 | +201536 |
| 2sealed | 599 | Gonzalez, Raul [ESP] (1711) | Lost 0-2 | -151521 |
| 3sealed | 683 | Germesin, Moritz (1502) | Lost 1-2 | -191502 |
| 4sealed | 801 | Judlin, David (1482) | Won 2-1 | +181520 |
| 5sealed | 739 | Bucher, Cyril (1664) | Won 2-0 | +211541 |
| 6sealed | 658 | Paulis, Xavier (1529) | Won 2-1 | +171558 |
| 7sealed | 590 | Coimbra, Andre (1879) | Lost 1-2 | -121546 |
| average opponent: 1621record: 4-3 | new rating: 1546 | |||
| Grand Prix Toulouse 2006 (DIS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Lamande, Alexandre (1500) | Won 2-0 | +181518 |
| 2sealed | 21 | Pulin, Romuald (1518) | Lost 0-2 | -181500 |
| 3sealed | 135 | Bailly, Laurent (1499) | Won 2-0 | +181518 |
| 4sealed | 117 | Lopez Brines, David (1519) | Won 2-1 | +181536 |
| 5sealed | 117 | Gray, Steven (1511) | Lost 1-2 | -181518 |
| 6sealed | 126 | Davant, Martin (1454) | Won 2-1 | +161534 |
| 7sealed | 85 | Majano, Gerardo (1539) | Lost 0-2 | -181516 |
| average opponent: 1506record: 4-3 | new rating: 1516 | |||