Boccardo, John
Current rating: 1462
Record: 3-5
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 196 | Guilbault, Kelvin (1464) | Lost 1-2 | -181479 |
| 2sealed | 189 | Duncan, Frederick (1554) | Lost 1-2 | -171462 |
| average opponent: 1509record: 0-2 | new rating: 1462 | |||
| Grand Prix Washington DC 2014 (JOU limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 276 | Robinson, Eli (1500) | Lost 1-2 | -181482 |
| 2sealed | 344 | McConnell, Dawn (1252) | Won 2-0 | +141496 |
| 3sealed | 299 | Davis, Joshua (1552) | Lost 0-2 | -171479 |
| 4sealed | 590 | Carson, Jared (1471) | Won 2-1 | +181497 |
| 5sealed | 469 | Sorensen, Derek (1469) | Won 2-0 | +171514 |
| 6sealed | 235 | Duprez, Dean (1565) | Lost 1-2 | -171497 |
| average opponent: 1468record: 3-3 | new rating: 1497 | |||