Corrado, Zackery
Current rating: 1530
Record: 14-14-1
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 373 | Foreman, Syncere (1500) | Won 2-1 | +181516 |
| 2standard | 199 | Normandin, Katharine (1616) | Won 2-1 | +201536 |
| 3standard | 313 | Chambers, Colron (1423) | Won 2-1 | +161552 |
| 4standard | 93 | Rianhard, Cain (1863) | Lost 0-2 | -131539 |
| 5standard | 233 | Walker, Nathaniel (1864) | Lost 0-2 | -121527 |
| 6standard | 344 | Pena, Edwin (1663) | Won 2-0 | +211548 |
| 7standard | 155 | Seefeldt, Dan (1567) | Lost 1-2 | -181530 |
| top | average opponent: 1642record: 4-3 | new rating: 1530 | ||
| Grand Prix Pittsburgh 2016 (SOI standard) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 173 | Danalache, Eduard (1710) | Won 2-0 | +231500 |
| 2standard | 144 | Marchand, Christopher (1543) | Won 2-1 | +181518 |
| 3standard | 286 | Dissinger, Cory (1723) | Won 2-0 | +221540 |
| 4standard | 171 | Wilson, Joshua (1479) | Won 2-1 | +171557 |
| 5standard | 77 | Boswell, Andrew (1989) | Lost 0-2 | -111546 |
| 6standard | 81 | Shenhar, Shahar (1742) | Lost 1-2 | -141532 |
| 7standard | 253 | Liberati, Bernard (1528) | Lost 1-2 | -181514 |
| 8standard | 269 | Stone, Matt (1650) | Lost 1-2 | -161498 |
| top | average opponent: 1670record: 4-4 | new rating: 1498 | ||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1516 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1549 | Reith, Josh (1500) | Won 2-1 | +181534 |
| 2modern | 1304 | Arneson, Justin (1436) | Lost 0-2 | -201514 |
| 3modern | 1503 | Dow, Colby M (1500) | Lost 0-2 | -181496 |
| 4modern | 1545 | Asay, Jonathan (1476) | Lost 1-2 | -191477 |
| top | average opponent: 1478record: 1-3 | new rating: 1477 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1430 | Ertel, Aaron (1429) | Lost 1-2 | -191498 |
| 2legacy | 1803 | Giurato, Laura (1482) | Won 2-1 | +171515 |
| 3legacy | 1721 | Bisson, Stephane (1579) | Won 2-0 | +201535 |
| 4legacy | 1666 | Miller, Matthew (1507) | Lost 1-2 | -191516 |
| top | average opponent: 1499record: 2-2 | new rating: 1516 | ||
| Grand Prix Richmond 2014 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 407 | Smith, Derrik (1540) | Won 2-1 | +191519 |
| 2modern | 177 | Friesen, Rodger (1500) | Won 2-0 | +171536 |
| 3modern | 13 | Wright, Robert (1521) | Won 2-1 | +181554 |
| 4modern | 50 | Draucker, Ben (1523) | Lost 1-2 | -181536 |
| 5modern | 134 | Rabinowitsch, Evan (1537) | Draw 1-1 | 01536 |
| 6modern | 163 | Tummolillo, Alessio (1520) | Lost 0-2 | -191517 |
| top | average opponent: 1523record: 3-2-1 | new rating: 1517 | ||