Sigg, Claude
Current rating: 1508
Record: 7-7-2
| Grand Prix Metz 2017 (HOU limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 270 | Reniers, Wannes (1500) | Lost 0-2 | -181508 |
| 2sealed | 553 | Santiago Medina, Francisco Jose (1482) | Lost 0-2 | -191489 |
| 3sealed | 690 | Guena, Jean-Charles (1468) | Won 2-0 | +181507 |
| 4sealed | 501 | Ellouze, Mustapha (1459) | Lost 0-2 | -191488 |
| 5sealed | 628 | Perez Lopez, Jean Carlos (1461) | Won 2-0 | +171505 |
| 6sealed | 533 | Kopfli, Flavio (1714) | Lost 0-2 | -141491 |
| 7sealed | 523 | Cepeda, Carlos (1404) | Won 2-1 | +171508 |
| average opponent: 1498record: 3-4 | new rating: 1508 | |||
| Grand Prix Lyon 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 351 | Martinez, Andres [ITA] (1594) | Won 2-0 | +201520 |
| 2sealed | 417 | Burdin, Jason (1516) | Won 2-1 | +181538 |
| 3sealed | 220 | Courtet, Brice (1504) | Won 2-0 | +171555 |
| 4sealed | 7 | Krieger, Philipp (1655) | Lost 1-2 | -161539 |
| 5sealed | 316 | Blanchard, Jeremy (1597) | Lost 0-2 | -171522 |
| 6sealed | 274 | Kieckhafer, Ferdinand (1767) | Lost 0-2 | -141508 |
| 7sealed | 444 | Matull, Milan (1665) | Draw 1-1 | +31511 |
| 8sealed | 360 | Rodrigue, Pascal (1501) | Won 0-0 | +181529 |
| 9sealed | 254 | Musberg, Mitja (1368) | Draw 1-1 | -31526 |
| average opponent: 1574record: 4-3-2 | new rating: 1526 | |||