Bertoni, Andrea
Current rating: 1437
Record: 4-8-1
| Grand Prix Prague 2014 (modern) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 18 | Carl, Christian (1586) | Won 2-0 | +211446 |
| 2modern | 213 | Marco, Danilo (1518) | Won 2-0 | +201466 |
| 3modern | 280 | Tran, Nhat-Nam (1532) | Lost 0-2 | -171449 |
| 4modern | 278 | Mikolas, Dominik (1516) | Lost 0-2 | -171432 |
| 5modern | 454 | Albertsen, Mark (1519) | Won 2-0 | +201452 |
| 6modern | 349 | Lauwers, Jelle (1470) | Won 2-1 | +181470 |
| 7modern | 192 | Muller, Andre 2 (1513) | Lost 1-2 | -171453 |
| 8modern | 286 | Rabyska, Ondrej (1596) | Lost 1-2 | -161437 |
| average opponent: 1531record: 4-4 | new rating: 1437 | |||
| Grand Prix Genoa 2003 (Onslaught block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 45 | Havranek, Max (1464) | Lost 1-2 | -191481 |
| 2block | 218 | Brundler, Alex (1372) | Draw 1-1 | -21479 |
| 3block | 228 | Albesiano, Enrico (1484) | Lost 0-2 | -181461 |
| 4block | 260 | Bondarenko, Bogdan (1464) | Lost 0-2 | -181443 |
| 5block | 253 | Degola, Ettore (1444) | Lost 0-2 | -181425 |
| average opponent: 1446record: 0-4-1 | new rating: 1425 | |||