DiFronzo, Rocco
Current rating: 1392
Record: 5-12
| Grand Prix Seattle 2018 (legacy) (legacy) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 85 | Dodge, Joel (1620) | Lost 0-2 | -151435 |
| 2legacy | 448 | Lanzo, Aaron (1416) | Lost 0-2 | -181417 |
| 3legacy | 688 | Sherrill, Keith (1477) | Won 2-1 | +191436 |
| 4legacy | 593 | Ingham, Timothy (1553) | Lost 0-2 | -161420 |
| 5legacy | 679 | Richtsmeier, Gene (1691) | Lost 1-2 | -131407 |
| 6legacy | 595 | Bernal, Chris (1443) | Lost 0-2 | -171390 |
| 7legacy | 494 | Harrison, Mike (1479) | Won 2-0 | +191409 |
| 8legacy | 399 | Reynoso, Alex (1445) | Lost 1-2 | -171392 |
| average opponent: 1515record: 2-6 | new rating: 1392 | |||
| Grand Prix Dallas-Fort Worth 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 81 | Johnston, Brett (1774) | Lost 0-2 | -131487 |
| 2modern | 558 | Bostrom, Lucas (1504) | Lost 1-2 | -181469 |
| 3modern | 922 | Rojero, Eric (1464) | Lost 1-2 | -181451 |
| 4modern | 983 | Pomeroy, Kaleb (1449) | Lost 1-2 | -181433 |
| 5modern | 930 | Fudge, Taylor (1429) | Won 2-1 | +181451 |
| 6modern | 854 | Hernandez, Mario (1470) | Won 2-0 | +181469 |
| 7modern | 742 | Anglin, Timothy (1463) | Won 2-0 | +181487 |
| 8modern | 574 | Moore, Diquan (1482) | Lost 0-2 | -181469 |
| 9modern | 534 | McKnight, Kasie (1422) | Lost 0-2 | -191450 |
| average opponent: 1495record: 3-6 | new rating: 1450 | |||