Morton, Andrew
Current rating: 1462
Record: 16-21-1
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 86 | Boyce III, Warren (1511) | Won 2-1 | +191501 |
| 2standard | 10 | Tuchek, Stephen (1673) | Won 2-1 | +211522 |
| 3standard | 118 | Tomajko, Oliver (2046) | Lost 0-2 | -101512 |
| 4standard | 184 | Sharp, Johnathan (1751) | Lost 1-2 | -131499 |
| 5standard | 300 | Fields, Jyrik (1474) | Lost 0-2 | -191480 |
| 6standard | 335 | Kehoe, Michael (1483) | Lost 0-2 | -181462 |
| top | average opponent: 1656record: 2-4 | new rating: 1462 | ||
| Grand Prix Pittsburgh 2017 (AER standard) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 187 | Huck, Kyle (1500) | Lost 0-2 | -171435 |
| 2standard | 337 | Navarro, Francisco (1468) | Lost 0-2 | -171418 |
| 3standard | 608 | Nutter, James (1432) | Won 2-1 | +181436 |
| 4standard | 544 | League, Braden (1478) | Lost 0-2 | -171419 |
| 5standard | 558 | Baker, John (1386) | Won 2-0 | +171436 |
| 6standard | 543 | Howson, Cody (1479) | Won 2-1 | +191455 |
| 7standard | 333 | Rosum, Jonathan (1612) | Won 2-0 | +211476 |
| 8standard | 272 | Bloom, Joshua (1666) | Lost 0-2 | -151461 |
| 9standard | 326 | Wong, Ben (1620) | Won 2-1 | +211482 |
| top | average opponent: 1516record: 5-4 | new rating: 1482 | ||
| Grand Prix Pittsburgh 2015 (modern) | starting rating: 1381 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 41 | Pepin, Alain (1618) | Lost 0-2 | -141367 |
| 2modern | 760 | Pin, Adam (1435) | Won 2-1 | +191386 |
| 3modern | 635 | Rector, Jason (1537) | Lost 1-2 | -151371 |
| 4modern | 1016 | Crabtree, Neal (1410) | Lost 1-2 | -171354 |
| 5modern | 1028 | Trollinger, Adam (1463) | Won 2-0 | +201374 |
| 6modern | 850 | Cochenour, Gavin (1483) | Won 2-1 | +201394 |
| 7modern | 604 | Thompson, Richard (1455) | Won 2-1 | +191413 |
| 8modern | 487 | Johnson, Cody (1502) | Won 2-1 | +191432 |
| 9modern | 323 | Thomas, Paul (1530) | Won 2-0 | +201452 |
| top | average opponent: 1492record: 6-3 | new rating: 1452 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 134 | Brassard, Pierre-Luc (1500) | Won 2-0 | +191448 |
| 2sealed | 37 | Quackenbush, Mark (1490) | Lost 1-2 | -171431 |
| 3sealed | 185 | Couture, Andrew (1500) | Lost 0-2 | -171414 |
| 4sealed | 197 | Elder, Dylan (1431) | Lost 1-2 | -181396 |
| 5sealed | 215 | LaForest, Mark (1464) | Won 2-0 | +201416 |
| 6sealed | 171 | Martineau, Robert (1422) | Lost 1-2 | -181398 |
| 7sealed | 150 | Vega, William (1463) | Lost 1-2 | -171381 |
| top | average opponent: 1467record: 2-5 | new rating: 1381 | ||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 182 | Rogers, Erik E (1519) | Lost 0-2 | -181482 |
| 2sealed | 286 | Sheikh, Abdullahi A (1481) | Lost 1-2 | -181464 |
| 3sealed | 292 | Salahub, Ronald W (1483) | Lost 1-2 | -171447 |
| 4sealed | 295 | Dybas, Nick (1445) | Lost 0-2 | -181429 |
| 5sealed | 251 | Rogers, Anthony (1449) | Won 2-0 | +181447 |
| 6sealed | 199 | Flannagan, Jaxon (1446) | Draw 1-1 | 01447 |
| 7sealed | 148 | Mongeon, Claire (1429) | Lost 0-2 | -181429 |
| top | average opponent: 1464record: 1-5-1 | new rating: 1429 | ||