Vetere, Guglielmo
Current rating: 1480
Record: 5-7
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 139 | Dragonetti, Riccardo (1500) | Won 2-1 | +181499 |
| 2sealed | 329 | Tschakert, Tobias (1421) | Lost 0-2 | -191480 |
| 3sealed | 481 | Mariusdottir, Thorey (1483) | Won 2-0 | +181498 |
| 4sealed | 498 | Diez, Omar (1869) | Won 2-1 | +251523 |
| 5sealed | 313 | Nielsen, Simon (1914) | Lost 1-2 | -121511 |
| 6sealed | 475 | Quinn, Andrew (1619) | Lost 1-2 | -161495 |
| 7sealed | 500 | van Alphen, Pascal (1634) | Lost 1-2 | -151480 |
| average opponent: 1634record: 3-4 | new rating: 1480 | |||
| Grand Prix Prague 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 10 | Rizhikov, Pavel (1479) | Won 2-1 | +181518 |
| 2standard | 56 | Konopko, Lukasz (1426) | Won 2-1 | +161534 |
| 3standard | 13 | Calani, Livio (1543) | Lost 0-2 | -181516 |
| 4standard | 420 | Bordac, Lukas (1439) | Lost 1-2 | -191497 |
| 5standard | 373 | Vojnovic, Cedomir (1629) | Lost 0-2 | -161481 |
| average opponent: 1503record: 2-3 | new rating: 1481 | |||