WHITEHEAD, JESSE
Current rating: 1473
Record: 6-8-1
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 342 | LaCroix, Matt (1519) | Lost 1-2 | -171451 |
| 3sealed | 430 | Orlick, Robert (1483) | Won 2-0 | +181469 |
| 4sealed | 324 | Trelford, Shawn (1518) | Lost 0-2 | -171452 |
| 5sealed | 533 | Belcher, Randy (1497) | Won 2-0 | +191471 |
| 6sealed | 276 | Hawron, Richard (1548) | Lost 1-2 | -171454 |
| 7sealed | 330 | Song, John (1485) | Won 2-1 | +191473 |
| average opponent: 1508record: 3-3 | new rating: 1473 | |||
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 238 | FRANKFURTH, ANDREW J (1500) | Lost 1-2 | -181482 |
| 2modern | 299 | Costa, Andrew (1483) | Won 2-0 | +181500 |
| 3modern | 343 | Mcnamara, Stephen (1525) | Lost 0-2 | -181482 |
| 4modern | 398 | MacDonald, Dan J (1652) | Lost 1-2 | -141468 |
| 5modern | 414 | Gustafson, Tyler (1464) | Draw 1-1 | -11467 |
| 6modern | 374 | Ferraro, Fabio (1467) | Won 2-0 | +181485 |
| 7modern | 304 | Brown, Jeffrey M (1497) | Lost 0-2 | -171468 |
| 8modern | 258 | Jeakins, Jeff (1444) | Won 2-0 | +171485 |
| 9modern | 213 | Boutin, Nathaniel (1503) | Lost 0-2 | -171468 |
| average opponent: 1504record: 3-5-1 | new rating: 1468 | |||