DeStefano, Alexander
Current rating: 1417
Record: 17-23-3
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 700 | Rogers, Dillon (1403) | Lost 0-2 | -191428 |
| 2modern | 952 | Brozovich, Ryan (1581) | Won 2-0 | +211449 |
| 3modern | 734 | Knoebel, Joshua (1472) | Won 2-1 | +181467 |
| 4modern | 590 | Gennari, Justin (1468) | Lost 1-2 | -181449 |
| 5modern | 570 | Connelly, Deven (1503) | Lost 0-2 | -171432 |
| 6modern | 872 | Materewicz, Christopher (1570) | Lost 0-2 | -151417 |
| top | average opponent: 1499record: 2-4 | new rating: 1417 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 206 | Dicker, Elliott (1513) | Lost 1-2 | -171464 |
| 3modern | 364 | Hathaway, Tyler (1447) | Draw 1-1 | -11463 |
| 4modern | 463 | Johner, Nikalas (1467) | Draw 1-1 | 01463 |
| 5modern | 542 | Cuttler, William (1502) | Lost 0-1 | -171446 |
| 6modern | 496 | Ball, Evan (1464) | Won 2-0 | +181464 |
| 7modern | 386 | Courcy, Daniel (1449) | Lost 1-2 | -181446 |
| 8modern | 309 | Byer, Jon (1479) | Won 2-0 | +191465 |
| 9modern | 238 | Moreland, Jason (1480) | Lost 1-2 | -181447 |
| top | average opponent: 1475record: 2-4-2 | new rating: 1447 | ||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1438 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 82 | Carroll, Chad (1412) | Lost 0-2 | -191419 |
| 2legacy | 296 | Davis, Gordon (1466) | Draw 1-1 | +11420 |
| 3legacy | 671 | Connery, Kyle (1482) | Won 2-0 | +191439 |
| 4legacy | 599 | Strange, Jason (1518) | Won 2-0 | +201459 |
| 5legacy | 412 | Kogan, Mark (1498) | Lost 1-2 | -181441 |
| 6legacy | 548 | Ruggiero, Michael (1498) | Won 1-0 | +191460 |
| 7legacy | 412 | Wright, Gregory D (1516) | Won 2-1 | +191479 |
| 8legacy | 291 | Giaimo, Michael (1518) | Won 2-1 | +191498 |
| 9legacy | 192 | Henzel, Zachariah (1556) | Lost 1-2 | -171481 |
| top | average opponent: 1496record: 5-3-1 | new rating: 1481 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 153 | Schatzman, Christopher (1523) | Won 2-0 | +191485 |
| 2modern | 123 | Cato, Daniel (1604) | Lost 0-0 | -161469 |
| 3modern | 540 | Chan, Alex (1502) | Won 2-0 | +191488 |
| 4modern | 237 | Petrilli, Trevor (1615) | Lost 1-2 | -161472 |
| 5modern | 527 | Portillo, Erik (1516) | Lost 0-2 | -171455 |
| 6modern | 473 | Lyden, Sean (1448) | Lost 1-2 | -181437 |
| 7modern | 457 | Zalewski, Lawrence (1429) | Won 0-0 | +181455 |
| 8modern | 342 | Lister, Daniel (1514) | Lost 1-2 | -171438 |
| top | average opponent: 1519record: 3-5 | new rating: 1438 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 148 | O'Hara, Daniel (1565) | Lost 1-2 | -161466 |
| 2legacy | 396 | Collora, Anthony P (1544) | Lost 0-2 | -171449 |
| 3legacy | 515 | St. Amour, Nicholas (1377) | Won 2-1 | +171466 |
| 4legacy | 487 | Burgess, Rob A (1417) | Won 2-0 | +171483 |
| 5legacy | 370 | Reed, Don (1499) | Lost 0-2 | -181465 |
| 6legacy | 407 | Villarreal, Antonyio (1482) | Lost 0-2 | -171448 |
| 7legacy | 375 | COUEY, ROBB (1464) | Won 2-0 | +181466 |
| top | average opponent: 1478record: 3-4 | new rating: 1466 | ||
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 132 | Rocco, Craig (1512) | Lost 0-2 | -181482 |
| 2standard | 355 | Poppelreiter, Gary (1481) | Won 2-1 | +181500 |
| 3standard | 396 | Gerbic, James (1457) | Won 2-0 | +171517 |
| 4standard | 390 | Downs, Austin (1578) | Lost 1-2 | -161501 |
| 5standard | 404 | Lemmon, Ryan (1486) | Lost 1-2 | -191482 |
| top | average opponent: 1503record: 2-3 | new rating: 1482 | ||