jessop, david
Current rating: 1520
Record: 4-3
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 30 | Clark, Thomas (1500) | Won 2-0 | +181518 |
| 2modern | 236 | Richardson, Justin (1544) | Won 2-1 | +181536 |
| 3modern | 84 | Schneider, Oliver (1705) | Lost 0-2 | -141522 |
| 4modern | 216 | Bianchi, Alex (1472) | Won 2-0 | +171539 |
| 5modern | 134 | Duong, Edward (1539) | Won 2-1 | +181557 |
| 6modern | 74 | Gregoire, Alex (1563) | Lost 0-2 | -181539 |
| 7modern | 119 | Sebben, Matthew (1486) | Lost 0-2 | -191520 |
| average opponent: 1544record: 4-3 | new rating: 1520 | |||