Welch, Patrick
Current rating: 1494
Record: 6-6
| Grand Prix Charlotte 2015 (modern) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 392 | Lamer, Matthew (1482) | Lost 0-2 | -181495 |
| 2modern | 503 | Bubnick, Duran (1482) | Lost 0-2 | -181477 |
| 3modern | 633 | Britton, Prentice L (1465) | Won 2-1 | +171494 |
| average opponent: 1476record: 1-2 | new rating: 1494 | |||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 946 | Swisher, Cameron (1500) | Lost 1-2 | -181482 |
| 2legacy | 1083 | Zelmanovich, Mitchell (1511) | Lost 1-2 | -171465 |
| 3legacy | 1307 | Monmaney, Joshua (1441) | Lost 1-2 | -191446 |
| 4legacy | 1301 | Nelms, Kemp (1267) | Won 2-0 | +151461 |
| 5legacy | 1083 | Lorenzen, Brian (1384) | Won 2-1 | +161477 |
| 6legacy | 957 | Ladnier, Andrew (1474) | Won 2-1 | +181495 |
| 7legacy | 879 | Sturtz, Ben (1518) | Lost 1-2 | -171478 |
| 8legacy | 825 | Messing, David (1484) | Won 2-0 | +181496 |
| 9legacy | 751 | Sprague, Kevin (1462) | Won 2-0 | +171513 |
| average opponent: 1449record: 5-4 | new rating: 1513 | |||