Bell, Douglas
Current rating: 1421
| Grand Prix Providence 2018 (M19 standard) | starting rating: 1401 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 74 | Schmollinger, Randall (1568) | Lost 1-2 | -151386 |
| 2standard | 211 | Yanyac, Ashley (1482) | Won 2-0 | +201406 |
| 3standard | 259 | Dunn, Payne (1520) | Lost 0-2 | -161390 |
| 4standard | 268 | Pechon, Jonathan (1731) | Lost 1-2 | -121378 |
| 5standard | 312 | Luz, Matthew (1463) | Lost 1-2 | -171361 |
| 6standard | 282 | Whitehouse, Brian (1446) | Won 2-0 | +201381 |
| 7standard | 228 | Montes, Christian (1465) | Won 2-0 | +191400 |
| 8standard | 179 | Leaf, Noah (1516) | Won 2-1 | +211421 |
| top | average opponent: 1524record: 4-4 | new rating: 1421 | ||
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 373 | Ignozza, Rocco (1556) | Draw 1-1 | +31413 |
| 2sealed | 386 | Davis, Josh (1641) | Won 2-1 | +221435 |
| 3sealed | 720 | Hand, Daniel (1467) | Lost 0-2 | -181417 |
| 4sealed | 525 | Lisica, Steven (1504) | Lost 0-2 | -161401 |
| top | average opponent: 1542record: 1-2-1 | new rating: 1401 | ||
| Grand Prix New Jersey 2014 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 1616 | Edens, Richard (1482) | Draw 1-1 | 01500 |
| 2legacy | 1742 | Dowker, Ethan (1554) | Lost 0-2 | -171483 |
| 3legacy | 1970 | Durham, Lester (1465) | Lost 0-2 | -191464 |
| 4legacy | 1991 | Cardinell, Nathan (1489) | Lost 0-2 | -171447 |
| 5legacy | 1951 | Blaszkiw, Michael (1428) | Lost 0-1 | -191428 |
| 6legacy | 1871 | Apostolakes, Jim (1411) | Lost 0-2 | -181410 |
| top | average opponent: 1472record: 0-5-1 | new rating: 1410 | ||