Calhoun, Caleb
Current rating: 1430
Record: 4-8-1
| Grand Prix Charlotte 2015 (modern) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 742 | Robinson, Liam (1482) | Won 2-0 | +191461 |
| 2modern | 818 | Kanlagna, Erik (1538) | Lost 1-2 | -161445 |
| 3modern | 915 | Martin, James (1488) | Won 2-0 | +181463 |
| 4modern | 799 | Lock, Margaret (1435) | Won 2-1 | +181481 |
| 5modern | 811 | Keys, Steven (1523) | Lost 1-2 | -171464 |
| 6modern | 889 | Massey, Matthew (1518) | Lost 1-2 | -171447 |
| 7modern | 757 | Steady, Joseph H (1499) | Lost 0-2 | -171430 |
| average opponent: 1497record: 3-4 | new rating: 1430 | |||
| Grand Prix Columbus 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 423 | Hodgkiss-lilly, Ben (1500) | Lost 0-2 | -181482 |
| 2legacy | 650 | Coursey, Benjamin (1354) | Lost 0-2 | -201462 |
| 3legacy | 675 | Limas, Matt C (1464) | Draw 1-1 | 01462 |
| 4legacy | 687 | Libby, Michael (1466) | Won 2-0 | +181480 |
| 5legacy | 639 | Salisbury, Jeffery D (1432) | Lost 0-2 | -191461 |
| 6legacy | 614 | Saylor, William (1434) | Lost 0-2 | -191442 |
| average opponent: 1442record: 1-4-1 | new rating: 1442 | |||