Calabro, Zachary
Current rating: 1431
Record: 3-7
| Grand Prix Madison 2019 (WAR limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 204 | Morris, Aaron (1469) | Lost 1-2 | -171428 |
| 2sealed | 259 | Maciak, Matthew (1398) | Lost 1-2 | -191409 |
| 3sealed | 406 | Ganzi, Robert (1464) | Won 2-0 | +191428 |
| 4sealed | 339 | Destromp, Darby (1450) | Won 2-1 | +191447 |
| 5sealed | 304 | Kitzis, Daniel (1589) | Lost 0-2 | -161431 |
| average opponent: 1474record: 2-3 | new rating: 1431 | |||
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 279 | Raymond, Brent (1463) | Won 2-1 | +171517 |
| 2sealed | 41 | Rettler, Clinton (1421) | Lost 1-2 | -191498 |
| 3sealed | 425 | Havlovick, Jason (1635) | Lost 1-2 | -161482 |
| 4sealed | 490 | Houle, Brandon (1497) | Lost 1-2 | -181464 |
| 5sealed | 526 | Jones, Nathaniel (1412) | Lost 0-2 | -191445 |
| average opponent: 1486record: 1-4 | new rating: 1445 | |||