Pennisi, Matthew
Current rating: 1469
Record: 5-7
| Grand Prix Phoenix 2019 (ELD limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 23 | Larson, Andrew (1491) | Won 2-0 | +191481 |
| 2sealed | 102 | Knox, Dru (1556) | Lost 0-2 | -171464 |
| 3sealed | 148 | Allen, Nolan (1440) | Won 2-0 | +181482 |
| 4sealed | 95 | Williams, Chance (1526) | Lost 1-2 | -171465 |
| 5sealed | 182 | Bradshaw, Phoenix (1640) | Won 2-0 | +211486 |
| 6sealed | 113 | Lu, Robert (1559) | Lost 1-2 | -171469 |
| average opponent: 1535record: 3-3 | new rating: 1469 | |||
| Grand Prix Los Angeles 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 221 | Yin, Chang (1437) | Won 2-0 | +171517 |
| 2modern | 123 | Martinez, Phillip (1350) | Lost 0-2 | -211496 |
| 3modern | 604 | Azadian, Shaunt (1547) | Lost 0-2 | -171479 |
| 4modern | 572 | Mann, Ryan (1484) | Lost 0-2 | -181461 |
| 5modern | 610 | Kawaguchi, Eric (1462) | Won 2-1 | +181479 |
| 6modern | 534 | Kibner, Alex (1559) | Lost 0-2 | -171462 |
| average opponent: 1473record: 2-4 | new rating: 1462 | |||