Weibel, Stephan
Current rating: 1465
Record: 2-4-1
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 341 | Besson, Matthias (1500) | Lost 0-2 | -181482 |
| 2sealed | 378 | Garavaglia, Alberto (1483) | Won 2-1 | +181500 |
| 3sealed | 536 | Iaccarino, Federico (1504) | Draw 1-1 | 01500 |
| 4sealed | 583 | Tolvanen, Juha (1657) | Lost 1-2 | -151485 |
| 5sealed | 665 | Varela, Diogo (1469) | Won 2-1 | +181503 |
| 6sealed | 541 | Kulikov, Mikhail (1464) | Lost 0-2 | -191484 |
| 7sealed | 612 | Vukomanovic, Igor (1455) | Lost 0-2 | -191465 |
| average opponent: 1504record: 2-4-1 | new rating: 1465 | |||