Marguglio, Gianluca
Current rating: 1425
Record: 0-4
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 260 | Belmans, Ben (1322) | Lost 0-2 | -211479 |
| 2pioneer | 439 | Ruiz Gonzalez, Pablo (1476) | Lost 0-2 | -181461 |
| 3pioneer | 734 | Iversen, Morten (1511) | Lost 1-2 | -171444 |
| 4pioneer | 767 | D'Emmerez De Charmoy, Remi (1411) | Lost 0-1 | -191425 |
| average opponent: 1430record: 0-4 | new rating: 1425 | |||