St. John, Adrian K
Current rating: 1554
Record: 9-6-1
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Anderson, Ross (1524) | Lost 0-2 | -181520 |
| 2sealed | 521 | Klier, Kristopher (1482) | Won 2-0 | +171537 |
| 3sealed | 464 | Fink, Erik (1523) | Lost 1-2 | -181519 |
| 4sealed | 696 | Harrigan, Daniel (1481) | Won 2-0 | +171536 |
| 5sealed | 520 | Slaton, Hunter (1596) | Won 2-0 | +191555 |
| 6sealed | 437 | O'Donnell, Patrick S (1528) | Won 2-0 | +181573 |
| 7sealed | 198 | Wurzer, Mike (1531) | Lost 0-2 | -191554 |
| average opponent: 1524record: 4-3 | new rating: 1554 | |||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 399 | Kunkel, Jeremy (1527) | Won 2-1 | +191519 |
| 2sealed | 507 | Day, Kyle C (1542) | Won 2-0 | +181537 |
| 3sealed | 402 | Milligan, Gage (1518) | Lost 0-2 | -181519 |
| 4sealed | 449 | Li, Roger (1519) | Lost 0-2 | -181501 |
| 5sealed | 546 | Verveniotis, Stefan (1517) | Lost 1-2 | -181483 |
| 6sealed | 509 | Rowe, Alexander (1482) | Won 2-1 | +181501 |
| 7sealed | 452 | Pacheco, Adam A (1499) | Won 2-0 | +181519 |
| 8sealed | 416 | DeMars, Brian (1604) | Draw 1-1 | +11520 |
| 9sealed | 393 | Gauthier, Alain (1499) | Won 2-0 | +181538 |
| average opponent: 1523record: 5-3-1 | new rating: 1538 | |||