Britt, Colby
Current rating: 1499
Record: 13-15-1
| Grand Prix Montreal 2019 (ELD limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 391 | Duong, Kenny (1494) | Lost 0-2 | -181499 |
| top | record: 0-1 | new rating: 1499 | ||
| Grand Prix New Jersey 2017 (lim) (XLN limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 115 | MacGregor, Charlotte (1472) | Won 2-0 | +181515 |
| 2sealed | 32 | Quicano, Luis (1540) | Won 2-0 | +181533 |
| 3sealed | 204 | Turnbull, Chris (1613) | Lost 0-2 | -161517 |
| top | average opponent: 1542record: 2-1 | new rating: 1517 | ||
| Grand Prix Washington DC 2017 (HOU standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 444 | Gandy, Jesse (1560) | Won 2-0 | +201482 |
| 2standard | 348 | Lee, Benjamin (1539) | Won 2-0 | +191501 |
| 3standard | 45 | Hoekman, Adriaan (1487) | Lost 0-2 | -191482 |
| 4standard | 358 | Klima, Kristopher (1519) | Won 2-0 | +191501 |
| 5standard | 135 | Demers, Hugo (1619) | Lost 0-2 | -161485 |
| 6standard | 284 | Meyer, Benjamin (1684) | Lost 1-2 | -141471 |
| 7standard | 401 | McNeill, Kristopher (1495) | Won 2-1 | +181489 |
| 8standard | 265 | [anonymous] | Won 2-0 | +251514 |
| 9standard | 301 | Wu, Gavin (1609) | Lost 1-2 | -171497 |
| top | average opponent: 1598record: 5-4 | new rating: 1497 | ||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 285 | Wolbers, Andrew (1873) | Won 2-0 | +241543 |
| 4standard | 55 | Lepesko, Brendon (1500) | Lost 1-2 | -181525 |
| 5standard | 218 | Llodra, Juan Pablo (1825) | Lost 1-2 | -131512 |
| 6standard | 469 | Kurth, Lloyd (1834) | Lost 1-2 | -121500 |
| 7standard | 424 | Bivins, Antonio (1471) | Lost 1-2 | -191481 |
| 8standard | 509 | Marmorato, Matthew (1403) | Lost 0-2 | -191462 |
| top | average opponent: 1651record: 1-5 | new rating: 1462 | ||
| Grand Prix Providence 2016 (KLD standard) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 129 | Brown, Joshua (1482) | Lost 0-2 | -191519 |
| top | record: 0-1 | new rating: 1519 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 53 | Chadda, Krishan (1482) | Won 2-1 | +181518 |
| 2standard | 1 | Long, Cody (1484) | Won 2-1 | +171535 |
| 3standard | 138 | Janssens, Jacob (1489) | Won 2-1 | +171552 |
| 4standard | 157 | Macejka, Larry (1490) | Won 2-0 | +171569 |
| 5standard | 2 | Penny, Jack (1525) | Lost 1-2 | -191550 |
| 6standard | 227 | Lee, Eric (1562) | Won 2-0 | +191569 |
| 7standard | 89 | Botis, Juan Carlos (1660) | Draw 1-1 | +11570 |
| 8standard | 100 | Fellman, Sean (1630) | Lost 0-2 | -171553 |
| 9standard | 201 | Hatch, Benjamin (1722) | Lost 0-2 | -151538 |
| top | average opponent: 1561record: 5-3-1 | new rating: 1538 | ||