Laughnan, Jack
Current rating: 1479
Record: 5-6
| Grand Prix Minneapolis 2014 (modern) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 574 | Benefield, Chris (1466) | Won 2-1 | +171515 |
| 2modern | 123 | Barette, Chad (1518) | Won 2-1 | +181533 |
| 3modern | 346 | Brackett, Brian (1493) | Lost 0-2 | -191514 |
| 4modern | 388 | Myren, Brent (1517) | Lost 0-2 | -181496 |
| 5modern | 501 | Bez, Ryan (1553) | Lost 1-2 | -171479 |
| average opponent: 1509record: 2-3 | new rating: 1479 | |||
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 65 | Becker, Kenneth (1500) | Won 2-1 | +181518 |
| 2standard | 164 | Krueger, Kurt E (1518) | Lost 1-2 | -181500 |
| 3standard | 217 | Rasmussen, Neal (1435) | Won 2-0 | +171517 |
| 4standard | 265 | Holm, Patrick (1518) | Lost 1-2 | -181499 |
| 5standard | 346 | Holmes, Eric (1431) | Won 2-1 | +171516 |
| 6standard | 274 | Pilachowski, Ryan (1517) | Lost 1-2 | -181498 |
| average opponent: 1487record: 3-3 | new rating: 1498 | |||