Diggelmann, Jonathan
Current rating: 1416
Record: 2-7
| Grand Prix Turin 2018 (M19 limited) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 197 | Kopfli, Flavio (1765) | Won 2-1 | +241472 |
| 2sealed | 88 | Warembourg, Romain (1462) | Lost 1-2 | -191453 |
| 3sealed | 336 | Blank, Oliver (1513) | Lost 0-2 | -161437 |
| 4sealed | 414 | Gunay, Ege (1271) | Lost 0-2 | -211416 |
| average opponent: 1503record: 1-3 | new rating: 1416 | |||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 81 | Bayat Makou, Sami (1437) | Lost 1-2 | -191481 |
| 2sealed | 523 | Schmejkal, Moritz (1623) | Lost 1-2 | -161465 |
| 3sealed | 789 | Jabour, Suleiman (1473) | Won 2-0 | +191484 |
| 4sealed | 754 | Klakauskas, Julius (1487) | Lost 1-2 | -181466 |
| 5sealed | 702 | Savoia, Maurizio (1487) | Lost 1-2 | -181448 |
| average opponent: 1501record: 1-4 | new rating: 1448 | |||