Warren, Bradley
Current rating: 1551
Record: 16-14-1
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1569 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 1014 | Morrison, Scott (1432) | Won 2-0 | +151584 |
| 3standard | 284 | Fischer, Brandon (1816) | Lost 0-2 | -141570 |
| 4standard | 349 | Kattides, Jason (1517) | Lost 1-2 | -191551 |
| top | average opponent: 1588record: 1-2 | new rating: 1551 | ||
| Grand Prix Toronto 2015 (DTK standard) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 77 | Fallon, Luke (1558) | Lost 0-2 | -181541 |
| 3standard | 630 | Davis, Joshua (1529) | Won 2-1 | +181559 |
| 4standard | 414 | Barge, Spencer (1579) | Won 2-1 | +181577 |
| 5standard | 246 | Bergevin, Christophe (1535) | Won 2-0 | +181595 |
| 6standard | 92 | Pardee, Samuel (1927) | Lost 0-1 | -131582 |
| 7standard | 262 | Davoudi, Mani (1824) | Lost 1-2 | -131569 |
| top | average opponent: 1659record: 3-3 | new rating: 1569 | ||
| Grand Prix Toronto 2013 (THS limited) | starting rating: 1544 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 335 | Shen, Yuting (1518) | Won 2-1 | +181562 |
| 3sealed | 296 | Schmuckler, Brett (1526) | Won 2-1 | +171579 |
| 4sealed | 16 | Brown, Jordan (1484) | Lost 1-2 | -201559 |
| top | average opponent: 1509record: 2-1 | new rating: 1559 | ||
| Grand Prix Detroit 2013 (modern) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 201 | Allen, Travis (1420) | Won 0-0 | +171512 |
| 3modern | 48 | Kuhar, Lou (1522) | Won 2-0 | +181530 |
| 4modern | 47 | Bishop, Eric (1388) | Won 2-1 | +151545 |
| 5modern | 45 | Bianchi, Alex (1426) | Won 2-1 | +161561 |
| 6modern | 26 | Disterheft, Julian (1594) | Lost 1-2 | -171544 |
| 7modern | 38 | Stipp, Christopher (1538) | Draw 1-1 | -11543 |
| 8modern | 84 | Chong, James (1506) | Lost 0-2 | -181525 |
| 9modern | 154 | Lin, Yiran (1594) | Won 2-0 | +191544 |
| top | average opponent: 1498record: 5-2-1 | new rating: 1544 | ||
| Grand Prix Toronto 2012 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 116 | Everson, Mark (1517) | Won 2-0 | +191501 |
| 3modern | 93 | Bentley, Johnathan (1485) | Won 2-1 | +171518 |
| 4modern | 126 | Tao, Justin (1594) | Won 2-1 | +201538 |
| 5modern | 61 | Corvese, Harry (2100) | Lost 0-2 | -91529 |
| 6modern | 144 | Last, Ian (1694) | Lost 1-2 | -151514 |
| 7modern | 112 | Lemelin, Laurent (1536) | Won 2-1 | +181532 |
| 8modern | 106 | Sacino, Joey (1499) | Lost 0-2 | -181514 |
| 9modern | 166 | Robert, Yan (1466) | Lost 0-2 | -191495 |
| top | average opponent: 1611record: 4-4 | new rating: 1495 | ||
| Grand Prix Toronto 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 397 | Maccharles, Gordon R (1500) | Won 2-0 | +181518 |
| 2sealed | 484 | Lebel, Maxime (1518) | Lost 0-2 | -181500 |
| 3sealed | 452 | Do, Nhan T (1500) | Lost 1-2 | -181482 |
| top | average opponent: 1506record: 1-2 | new rating: 1482 | ||