Gioia, Antonio
Current rating: 1463
Record: 1-3
| Grand Prix Zurich 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 132 | Reich, Dimitri (1428) | Lost 1-2 | -191481 |
| 2block | 178 | Gosselin, Christopher (1481) | Lost 0-2 | -181463 |
| 3block | 261 | Schonbachler, Erich (1463) | Lost 0-2 | -181445 |
| 4block | 294 | Lucas, Jose (1445) | Won 2-0 | +181463 |
| average opponent: 1454record: 1-3 | new rating: 1463 | |||