Abuhashish, Jamie
Current rating: 1437
Record: 16-21
| Regional Championships Toronto 2022 (pioneer) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 49 | Toupin, Curtis (1481) | Lost 1-2 | -181473 |
| 2pioneer | 96 | Hancock, Teran (1508) | Lost 0-2 | -171456 |
| 3pioneer | 141 | Arthur, Jared (1431) | Won 2-0 | +171473 |
| 4pioneer | 117 | Isaacs, Matthew (1443) | Lost 1-2 | -181455 |
| 5pioneer | 140 | Di Piano, Michael (1466) | Lost 0-2 | -181437 |
| top | average opponent: 1466record: 1-4 | new rating: 1437 | ||
| Grand Prix Columbus 2019 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 165 | Shepherd, Zach (1578) | Lost 0-2 | -161485 |
| 2modern | 178 | Pickett, Wyatt (1464) | Won 2-1 | +171502 |
| 3modern | 200 | Zeglen, Christopher (1495) | Won 2-1 | +181520 |
| 4modern | 112 | Ackley, Kenneth (1503) | Won 2-0 | +181538 |
| 5modern | 123 | Schriever, Daniel (1691) | Lost 0-2 | -151523 |
| 6modern | 102 | Mcclain, Josh (1778) | Lost 1-2 | -141509 |
| 7modern | 151 | Larratta, Leonard (1514) | Lost 0-2 | -181491 |
| top | average opponent: 1575record: 3-4 | new rating: 1491 | ||
| Grand Prix Boston-Worcester 2014 (modern) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 933 | Blair, Tom (1518) | Lost 0-2 | -181501 |
| top | record: 0-1 | new rating: 1501 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 164 | Fontaine, Jordan (1533) | Won 2-0 | +181558 |
| 4sealed | 187 | Meade, Nicholas (1508) | Lost 1-2 | -191539 |
| 5sealed | 192 | Heittola, Carl (1561) | Lost 0-2 | -181521 |
| 6sealed | 229 | Krangel, Eric (1498) | Lost 1-2 | -181503 |
| 7sealed | 382 | Goldfarb, Howard (1435) | Won 2-0 | +161519 |
| top | average opponent: 1507record: 2-3 | new rating: 1519 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1554 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 135 | Russell, Kevin (1536) | Lost 1-2 | -191535 |
| 4modern | 369 | Becvar, Nick (1706) | Won 2-1 | +211556 |
| 5modern | 265 | Boggemes, Stephen (1674) | Lost 0-2 | -151541 |
| 6modern | 316 | Green, Damien (1519) | Won 2-0 | +171558 |
| 7modern | 293 | Vilseck, Keith (1533) | Lost 1-2 | -181540 |
| top | average opponent: 1594record: 2-3 | new rating: 1540 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1 | Warner, Casey (1500) | Lost 1-2 | -181467 |
| 2modern | 287 | Pitman, Karii (1481) | Won 2-0 | +181485 |
| 3modern | 221 | Saldanha, Mark (1465) | Lost 0-2 | -181467 |
| 4modern | 365 | Coneybeare, Braeden (1482) | Won 2-0 | +181485 |
| 5modern | 343 | Lewis, Matthew (1580) | Won 2-1 | +201505 |
| 6modern | 164 | Wand, Ian (1517) | Won 2-0 | +181523 |
| 7modern | 217 | Rowe, Jonathan (1830) | Won 2-0 | +231546 |
| 8modern | 151 | Kuehl, Darryl (1554) | Won 2-1 | +181564 |
| 9modern | 92 | Fabiano, Gerard (1985) | Lost 1-2 | -101554 |
| top | average opponent: 1599record: 6-3 | new rating: 1554 | ||
| Grand Prix Montreal 2011 (M12 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 379 | Buchanan, Nathan (1500) | Won 2-0 | +181518 |
| 2sealed | 449 | Bouthot, Francois (1518) | Lost 0-2 | -181500 |
| 3sealed | 448 | Thicke, Michael (1644) | Lost 0-2 | -151485 |
| 4sealed | 512 | Sekieta, Matthew (1482) | Lost 0-2 | -181467 |
| 5sealed | 538 | Laprise, Louis-philipp (1464) | Won 2-0 | +181485 |
| top | average opponent: 1521record: 2-3 | new rating: 1485 | ||