Zahnd, Guillaume
Current rating: 1477
Record: 3-4-1
| Grand Prix Lyon 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 274 | Bernier, Clement (1500) | Lost 1-2 | -181482 |
| 2modern | 646 | Knapper, Stefan (1446) | Won 2-0 | +171499 |
| 3modern | 487 | Chiappa, Riccardo (1535) | Lost 0-2 | -171482 |
| 4modern | 718 | Neau, Pierre (1356) | Lost 1-2 | -201462 |
| 5modern | 859 | Renard, Quentin (1466) | Draw 1-1 | 01462 |
| 6modern | 812 | Holzle, Dennis (1450) | Won 2-0 | +181480 |
| 7modern | 671 | Laumonier, Nicolas (1453) | Lost 1-2 | -191461 |
| 8modern | 653 | Valentin, Damien (1369) | Won 2-0 | +161477 |
| average opponent: 1447record: 3-4-1 | new rating: 1477 | |||