Hartman, James
Current rating: 1380
Record: 4-12-1
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 144 | Oliver, Neal (1889) | Lost 0-2 | -101391 |
| 4sealed | 177 | Arayasolano, Jovan (1517) | Lost 0-0 | -151376 |
| 5sealed | 260 | Anderson, Derek (1499) | Won 2-0 | +201396 |
| 6sealed | 152 | Haugen, Chris (1517) | Lost 0-2 | -161380 |
| top | average opponent: 1606record: 1-3 | new rating: 1380 | ||
| Grand Prix Atlanta 2014 (JOU limited) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 464 | Broussard, Shawn (1509) | Lost 0-2 | -161397 |
| 2sealed | 658 | Bigerton, Nicholas (1481) | Won 2-0 | +191416 |
| 3sealed | 495 | Turner, Michael (1571) | Lost 0-2 | -151401 |
| top | average opponent: 1520record: 1-2 | new rating: 1401 | ||
| Grand Prix Chicago 2012 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 246 | Campbell, Eric (1500) | Lost 0-2 | -181446 |
| 2modern | 414 | Sorenson, Christopher (1482) | Lost 0-2 | -171429 |
| 3modern | 477 | Upham, Bryan (1634) | Lost 0-2 | -141415 |
| 4modern | 524 | Tubbs, Derrick J (1349) | Won 2-0 | +161431 |
| 5modern | 479 | Godbout, Dale (1411) | Lost 0-2 | -181413 |
| top | average opponent: 1475record: 1-4 | new rating: 1413 | ||
| Grand Prix Lincoln 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 134 | Thompson, Michael (1517) | Won 2-1 | +181518 |
| 2modern | 7 | Patch, John (1500) | Draw 1-1 | 01518 |
| 3modern | 136 | Hammes, James (1500) | Lost 1-2 | -181500 |
| 4modern | 247 | Hart, Shea (1454) | Lost 1-2 | -191481 |
| 5modern | 286 | Burns, Ben (1522) | Lost 0-2 | -171464 |
| top | average opponent: 1498record: 1-3-1 | new rating: 1464 | ||