DeFilippo, Alec
Current rating: 1399
Record: 8-14
| Grand Prix Oakland 2019 (modern) | starting rating: 1432 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 228 | Maldonado, Freddy (1444) | Won 2-0 | +181450 |
| 2modern | 114 | Arnson, Fritz (1515) | Lost 0-2 | -161434 |
| 3modern | 341 | Parker, Kevin (1570) | Lost 0-2 | -161418 |
| 4modern | 488 | Alcantara, Charles (1347) | Lost 1-2 | -191399 |
| top | average opponent: 1469record: 1-3 | new rating: 1399 | ||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 375 | Leahy, Nathan (1500) | Won 2-0 | +181482 |
| 2modern | 172 | Lohner, Zachary (1483) | Lost 1-2 | -181464 |
| 3modern | 322 | Ma, Yousi (1664) | Lost 0-2 | -141450 |
| 4modern | 556 | Steffens, Paul (1463) | Lost 0-2 | -181432 |
| top | average opponent: 1527record: 1-3 | new rating: 1432 | ||
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 233 | Garland, Daniel (1500) | Won 2-0 | +171540 |
| 2sealed | 131 | Nielson, Nathan (1515) | Lost 1-2 | -181522 |
| 3sealed | 331 | Rolland, Matt (1537) | Lost 0-2 | -181504 |
| 4sealed | 453 | Clark, Scott (1383) | Lost 0-2 | -201484 |
| 5sealed | 436 | Jackson, Mike (1367) | Lost 1-2 | -201464 |
| top | average opponent: 1460record: 1-4 | new rating: 1464 | ||
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 115 | Lee, Gary (1581) | Lost 1-2 | -171483 |
| 2standard | 721 | Hill, Oliver (1482) | Won 2-0 | +181501 |
| 3standard | 604 | Mommaerts, Brett (1500) | Won 2-0 | +181519 |
| 4standard | 554 | Engelen, Mitchell (1518) | Lost 0-2 | -181501 |
| 5standard | 597 | Neill, David (1609) | Won 2-1 | +201521 |
| 6standard | 496 | Paterson, Dean (1521) | Won 2-0 | +181539 |
| 7standard | 332 | Salveson, Eric G (1537) | Won 2-1 | +181557 |
| 8standard | 160 | Madruga, Daniel (1572) | Lost 0-2 | -171540 |
| 9standard | 286 | Wilkowski, Aaron (1593) | Lost 0-2 | -171523 |
| top | average opponent: 1546record: 5-4 | new rating: 1523 | ||