Strong, Doug
Current rating: 1526
Record: 8-7
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 66 | Doehl, Curtis (1500) | Lost 1-2 | -181482 |
| 2standard | 399 | Madge, Chris (1482) | Won 2-0 | +181500 |
| 3standard | 492 | Tsang, Bill (1762) | Lost 0-2 | -131487 |
| 4standard | 555 | Laskar, David (1481) | Lost 1-2 | -181469 |
| 5standard | 637 | Skinner, Steven (1485) | Lost 1-2 | -181451 |
| 6standard | 570 | Ernst, Brianna (1445) | Won 2-1 | +181469 |
| 7standard | 424 | Pickett, Tom (1462) | Won 2-1 | +181487 |
| 8standard | 326 | Kroll, Steven (1646) | Won 2-1 | +211508 |
| 9standard | 242 | Davis, Joshua (1531) | Won 2-1 | +181526 |
| average opponent: 1533record: 5-4 | new rating: 1526 | |||
| Grand Prix Montreal 2007 (Time Spiral block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 230 | Loenard, Christopher (1500) | Won 2-1 | +181518 |
| 2block | 128 | Roy, Marc-Andre (1518) | Lost 1-2 | -181500 |
| 3block | 216 | Hecht, Asher (1505) | Won 2-0 | +181518 |
| 4block | 213 | Rice, Stephen (1518) | Lost 0-2 | -181500 |
| 5block | 179 | Phelon, Tom (1512) | Lost 0-2 | -181482 |
| 6block | 214 | Bertin, Josh (1482) | Won 2-1 | +181500 |
| average opponent: 1506record: 3-3 | new rating: 1500 | |||