Parsons, James
Current rating: 1440
| Grand Prix Vancouver 2017 (modern) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2025 | Touhey, Mike (1500) | Lost 0-2 | -171433 |
| 2modern | 2474 | Baker, Jeremy (1429) | Won 2-0 | +181451 |
| 3modern | 2589 | Sliva, Jon (1532) | Won 2-1 | +191470 |
| 4modern | 2275 | Beith, Tom (1537) | Lost 0-2 | -171453 |
| 5modern | 2419 | Zhang, Jonathan (1502) | Won 2-1 | +191472 |
| 6modern | 2325 | Walterman, Austin (1623) | Lost 1-2 | -151457 |
| 7modern | 2356 | Eastabrook, Colin (1500) | Won 2-1 | +191476 |
| 8modern | 2248 | Procopation, Matt (1477) | Lost 0-2 | -181458 |
| 9modern | 2353 | Van Breugel, Benjamin (1468) | Lost 0-2 | -181440 |
| top | average opponent: 1508record: 4-5 | new rating: 1440 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 634 | Fyfe, Max (1516) | Lost 0-2 | -171450 |
| top | record: 0-1 | new rating: 1450 | ||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 314 | Valley, Justin (1490) | Won 2-0 | +181518 |
| 3sealed | 73 | Bertone, Christopher (1615) | Lost 1-2 | -161502 |
| 4sealed | 474 | Crowley, Michael (1507) | Lost 0-2 | -181484 |
| 5sealed | 452 | Bullis, Robbie (1501) | Won 2-0 | +181502 |
| 6sealed | 287 | Tremblay, Sebastien (1550) | Lost 1-2 | -171485 |
| 7sealed | 416 | Chou, Willis (1494) | Lost 0-2 | -181467 |
| top | average opponent: 1526record: 2-4 | new rating: 1467 | ||