Patch, John
Current rating: 1500
Record: 6-6-2
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 390 | Foster-Bolton, Frank (1483) | Lost 0-2 | -191520 |
| 2standard | 422 | Lindbeck, Marc (1486) | Won 2-1 | +171537 |
| 3standard | 341 | Ingalsbe, Daniel (1481) | Won 2-1 | +171554 |
| 4standard | 181 | Zhao, Brian (1518) | Lost 0-2 | -181536 |
| 5standard | 296 | Salveson, Eric (1518) | Lost 0-2 | -191517 |
| 6standard | 391 | Tilsen, Patrick (1559) | Lost 0-2 | -171500 |
| average opponent: 1507record: 2-4 | new rating: 1500 | |||
| Grand Prix Lincoln 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 7 | Hartman, James (1518) | Draw 1-1 | 01500 |
| 3modern | 56 | Walker, Jaden (1501) | Won 2-0 | +181518 |
| 4modern | 112 | Pierson, Tim A (1535) | Won 2-0 | +191537 |
| 5modern | 55 | Farnung, Ian (1736) | Lost 0-2 | -151522 |
| 6modern | 112 | Jenkins, Mark (1478) | Draw 1-1 | -11521 |
| 7modern | 167 | Pals, Kristopher (1526) | Won 2-0 | +191540 |
| 8modern | 116 | Schweitzer, Chris (1541) | Lost 0-1 | -181522 |
| 9modern | 118 | Reed, Tina (1489) | Won 2-0 | +171539 |
| average opponent: 1541record: 4-2-2 | new rating: 1539 | |||