Crane, Isaac
Current rating: 1472
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1508 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 140 | Spenner, Josiah (1492) | Won 2-0 | +181526 |
| 2standard | 113 | Cunningham, Andrew (1573) | Lost 0-2 | -171509 |
| 3standard | 590 | Weinstein, Max (1500) | Lost 1-2 | -181491 |
| 4standard | 484 | Golightly, Peter (1445) | Lost 0-2 | -191472 |
| top | average opponent: 1502record: 1-3 | new rating: 1472 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Bowen, Westley (1500) | Won 2-0 | +171545 |
| 2sealed | 166 | Ling, Oliver (1518) | Won 2-1 | +181563 |
| 3sealed | 129 | Barr, Bryan (1570) | Lost 0-2 | -181545 |
| 4sealed | 260 | Berry, Mike (1530) | Lost 0-2 | -181527 |
| 5sealed | 255 | Grim, Thomas (1500) | Lost 0-2 | -191508 |
| top | average opponent: 1524record: 2-3 | new rating: 1508 | ||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 179 | Carlstrom, Erik (1437) | Won 2-1 | +171517 |
| 2standard | 287 | Gray, Jace (1518) | Lost 0-2 | -181499 |
| 3standard | 417 | Zelaya, Martin (1487) | Won 2-0 | +181517 |
| 4standard | 351 | Ascalon, Jason (1686) | Won 2-0 | +211538 |
| 5standard | 341 | Braun-Duin, Brian (1966) | Won 2-1 | +251563 |
| 6standard | 89 | Freeman Gutierrez, Rodolfo (1511) | Lost 0-2 | -191544 |
| 7standard | 169 | Job, Jonathan (1634) | Lost 1-2 | -161528 |
| top | average opponent: 1606record: 4-3 | new rating: 1528 | ||