Zaugg, Severin
Current rating: 1499
Record: 9-10-1
| Grand Prix Strasbourg 2007 (Time Spiral block) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 108 | Ziemer, Philipp (1585) | Lost 0-2 | -171500 |
| 2block | 229 | Emilie, Huchin (1481) | Won 2-0 | +181518 |
| 3block | 128 | Hartmann, Yves (1509) | Lost 1-2 | -191499 |
| 4block | 242 | Vache, Thomas (1483) | Won 2-0 | +181517 |
| 5block | 178 | Minelli, Luca (1493) | Lost 0-2 | -181499 |
| top | average opponent: 1510record: 2-3 | new rating: 1499 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 114 | Ebert, Sebastian (1500) | Won 2-0 | +181536 |
| 2sealed | 54 | Stradner, Stefan (1587) | Lost 0-2 | -171519 |
| 3sealed | 97 | Stefes, Martin (1490) | Won 2-0 | +171536 |
| 4sealed | 108 | Jager, Christian (1542) | Draw 1-1 | 01536 |
| 5sealed | 104 | Weber, Robert (1454) | Lost 1-2 | -191517 |
| top | average opponent: 1515record: 2-2-1 | new rating: 1517 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1543 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 28 | Preyer, Thomas (1933) | Lost 1-2 | -121531 |
| 5sealed | 51 | Dobry, Benjamin (1792) | Lost 0-2 | -131518 |
| top | average opponent: 1862record: 0-2 | new rating: 1518 | ||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 272 | Bunkowski, Alexander (1500) | Won 2-1 | +181518 |
| 2sealed | 80 | Geiger, Juergen (1550) | Won 2-1 | +191537 |
| 3sealed | 30 | Sammer, Michael (1536) | Won 2-1 | +181555 |
| 4sealed | 91 | Komanicky, Vladimir (1764) | Lost 1-2 | -151540 |
| 5sealed | 83 | Marti, Ruedi (1591) | Won 2-0 | +191559 |
| 6sealed | 51 | Hulle, Tomas (1569) | Lost 0-2 | -181541 |
| 7sealed | 139 | von den Hoff, Tobias (1536) | Won 2-0 | +181559 |
| 8sealed | 67 | Oberbek, Przemyslaw (1624) | Lost 1-2 | -161543 |
| top | average opponent: 1584record: 5-3 | new rating: 1543 | ||