Guastella, Francesco
Current rating: 1450
Record: 3-6
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Bortoletto, Michael (1400) | Lost 0-0 | -201485 |
| 2standard | 690 | Chrobot, Aleksander (1482) | Lost 0-0 | -181467 |
| 3standard | 887 | Seils, Normann (1538) | Lost 0-2 | -171450 |
| average opponent: 1473record: 0-3 | new rating: 1450 | |||
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | romers, jorian (1500) | Won 2-0 | +181518 |
| 2sealed | 1 | Van de Steen, Glenn (1465) | Lost 1-2 | -191499 |
| 3sealed | 571 | Heynen, Paul (1728) | Won 2-1 | +221521 |
| 4sealed | 182 | Bergonzoni, Luca (1688) | Lost 1-2 | -151506 |
| 5sealed | 470 | Clarke, David (1502) | Won 2-0 | +181524 |
| 6sealed | 381 | den Bieman, Joost (1472) | Lost 0-2 | -191505 |
| average opponent: 1559record: 3-3 | new rating: 1505 | |||