Pennacchio, Jose
Current rating: 1411
Record: 2-7
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 228 | Majorczyk, David (1499) | Lost 0-2 | -171446 |
| 2sealed | 498 | Grandi, Franco (1447) | Lost 0-2 | -181428 |
| 3sealed | 783 | Luchetta, Giacomo (1497) | Lost 1-2 | -171411 |
| average opponent: 1481record: 0-3 | new rating: 1411 | |||
| Grand Prix London 2016 (KLD limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 454 | Newell, Kelly (1378) | Lost 0-2 | -201480 |
| 2sealed | 718 | Stovell, Amanda (1480) | Won 2-0 | +181498 |
| 3sealed | 995 | Dunn, Sian (1501) | Won 2-0 | +181516 |
| 4sealed | 297 | Nizon, Jerome (1535) | Lost 0-2 | -181498 |
| 5sealed | 721 | Grover, Charlie (1541) | Lost 0-2 | -171481 |
| 6sealed | 898 | Kuhnis, Benjamin (1496) | Lost 0-2 | -181463 |
| average opponent: 1489record: 2-4 | new rating: 1463 | |||