Casorso, Joseph
Current rating: 1610
Record: 22-16-2
| Grand Prix Montreal 2016 (EMN limited) | starting rating: 1617 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2276 | Lepock, Michael (1575) | Won 2-1 | +171634 |
| 2sealed | 2232 | Matteis, Jordan (1518) | Won 2-0 | +161650 |
| 3sealed | 2205 | Maginnis, Peter (1837) | Lost 0-0 | -151635 |
| 4sealed | 2303 | Thivierge, Shaun (1521) | Won 2-1 | +161651 |
| 5sealed | 2211 | Macaulay, Casper (1524) | Lost 0-2 | -201631 |
| 6sealed | 2236 | Gryn, Maksym (1725) | Won 2-0 | +191650 |
| 7sealed | 2143 | Ross, Philippe (1527) | Won 2-0 | +161666 |
| 8sealed | 2103 | Cochran, Hunter (1758) | Lost 0-0 | -161650 |
| 9sealed | 2137 | Berk, Joshua (1524) | Won 2-0 | +161666 |
| 10draft | 2032 | Pardee, Carolyn (1525) | Lost 0-2 | -211645 |
| 11draft | 2032 | Hamel, Olivier (1684) | Lost 0-2 | -171628 |
| 12draft | 2032 | Haversat, Jacob (1656) | Lost 0-2 | -181610 |
| top | average opponent: 1615record: 6-6 | new rating: 1610 | ||
| Grand Prix Montreal 2015 (DTK limited) | starting rating: 1604 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 367 | Gauthier, Samuel (1586) | Won 2-0 | +171621 |
| 2sealed | 246 | Kostas, Steven (1610) | Lost 1-2 | -181603 |
| 3sealed | 391 | Guay-Provost, Philippe (1522) | Won 2-1 | +171620 |
| 4sealed | 256 | Johnson, Case (1468) | Lost 0-2 | -211599 |
| 5sealed | 352 | McVety, Max (1706) | Won 2-0 | +201619 |
| 6sealed | 328 | Smithers, Alex (1557) | Won 2-0 | +171636 |
| 7sealed | 113 | Blais, Jean-Philippe (1576) | Lost 1-2 | -191617 |
| top | average opponent: 1575record: 4-3 | new rating: 1617 | ||
| Grand Prix Ottawa 2014 (KTK limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 119 | Koblic, Paul (1500) | Won 2-0 | +191501 |
| 2sealed | 58 | Roy, Sebastien (1480) | Won 2-1 | +171518 |
| 3sealed | 221 | Siembor, Michael (1566) | Won 2-0 | +191537 |
| 4sealed | 82 | Plourde, Nicolas (1533) | Won 2-1 | +181555 |
| 5sealed | 22 | Montes Velasco, Guille (1576) | Draw 1-1 | 01555 |
| 6sealed | 42 | Seguin, Shawn (1547) | Won 2-0 | +181573 |
| 7sealed | 20 | Longo, Tyler (1664) | Lost 0-2 | -161557 |
| 8sealed | 64 | Beamish, Malcolm (1644) | Won 2-0 | +201577 |
| 9sealed | 36 | Lamoure, Carl (1567) | Won 2-0 | +171594 |
| 10draft | 50 | Douglas, Trent (1747) | Lost 0-2 | -151579 |
| 11draft | 25 | Barber, Cameron (1593) | Won 2-1 | +181597 |
| 12draft | 68 | Asselin, Philippe (1771) | Won 2-0 | +221619 |
| 13draft | 7 | Noworaj, Andrew (1756) | Lost 0-2 | -161603 |
| 14draft | 43 | Hill, Tyler (1602) | Won 2-0 | +181621 |
| 15draft | 21 | Trudel, Christian (1654) | Lost 0-2 | -171604 |
| top | average opponent: 1613record: 10-4-1 | new rating: 1604 | ||
| Grand Prix Seattle-Tacoma 2012 (DKA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 25 | Walker, Justin (1500) | Won 2-1 | +181518 |
| 2sealed | 178 | Ossiff, Michael (1554) | Lost 1-2 | -171501 |
| 3sealed | 307 | Bryant, Charles F (1500) | Draw 1-1 | 01501 |
| 4sealed | 372 | Lilly, Christopher (1483) | Won 2-1 | +171518 |
| 5sealed | 259 | Reasoner, Eric (1520) | Lost 0-2 | -181500 |
| 6sealed | 344 | Zukewich, Josh (1498) | Lost 0-2 | -181482 |
| top | average opponent: 1509record: 2-3-1 | new rating: 1482 | ||