Burroughs, Darrell
Current rating: 1533
Record: 5-4
| Grand Prix Pittsburgh 2011 (M12 standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 128 | Applegate, David (1500) | Lost 0-2 | -181482 |
| 2standard | 413 | Campbell, Blaine (1475) | Won 2-1 | +181500 |
| 3standard | 137 | Lantz, Justin (1552) | Lost 0-2 | -171483 |
| 4standard | 301 | Holten, Ted (1503) | Won 2-1 | +181501 |
| 5standard | 219 | KNAN, NOLAN (1538) | Won 2-1 | +191520 |
| 6standard | 83 | Moore, Andy (1524) | Won 2-0 | +181538 |
| 7standard | 84 | Turtenwald, Owen (2121) | Won 2-0 | +271565 |
| 8standard | 23 | Shuster, Justin (1593) | Lost 0-2 | -171548 |
| 9standard | 64 | Wludyka, Joshua (1713) | Lost 0-2 | -151533 |
| average opponent: 1613record: 5-4 | new rating: 1533 | |||