Bonaga, Lorenzo
Current rating: 1452
Record: 5-8
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 16 | Garuti, Francesco (1500) | Lost 1-2 | -181488 |
| 2sealed | 451 | Polo, Stefano (1483) | Lost 0-2 | -181470 |
| 3sealed | 767 | Garavaglia, Alberto (1465) | Lost 0-2 | -181452 |
| 4sealed | 783 | Mete, Alessandro (1448) | Won 2-0 | +181470 |
| 5sealed | 722 | Brunt, Ramon (1473) | Lost 0-2 | -181452 |
| average opponent: 1474record: 1-4 | new rating: 1452 | |||
| Grand Prix Bologna 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 246 | Tartarini, Lorenzo (1447) | Lost 0-2 | -191481 |
| 2modern | 673 | Baldy, Nicolas (1435) | Won 2-0 | +171498 |
| 3modern | 745 | Carraresi, Damiano (1499) | Won 2-0 | +181516 |
| 4modern | 475 | Stihle, Julien (1939) | Won 2-1 | +251541 |
| 5modern | 438 | Musil, Jiri (1492) | Lost 0-2 | -181523 |
| 6modern | 669 | Calas, David (1647) | Lost 0-2 | -161507 |
| 7modern | 674 | Ferraro, Roberto (1495) | Won 2-0 | +181525 |
| 8modern | 570 | Corral, David (1497) | Lost 1-2 | -191506 |
| average opponent: 1556record: 4-4 | new rating: 1506 | |||