McLaughlin, Brett
Current rating: 1377
Record: 6-13
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1392 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 343 | Baez, Jean (1575) | Lost 0-2 | -151377 |
| top | record: 0-1 | new rating: 1377 | ||
| Grand Prix Minneapolis 2019 (modern) | starting rating: 1425 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 111 | Gunn, Benjamin (1500) | Lost 1-2 | -171408 |
| 2modern | 365 | Parrish, Dominick (1481) | Lost 1-2 | -171391 |
| 3modern | 468 | Weaver, Stoney (1398) | Won 2-0 | +181409 |
| 4modern | 301 | Alley, Joseph (1419) | Lost 1-2 | -171392 |
| top | average opponent: 1450record: 1-3 | new rating: 1392 | ||
| Grand Prix Omaha 2017 (AKH standard) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 277 | Lassek, Garrett (1498) | Lost 1-2 | -181463 |
| 2standard | 279 | Nabach, Jerry (1465) | Lost 0-2 | -181445 |
| 3standard | 339 | Oestreich, Braden (1464) | Won 2-0 | +181463 |
| 4standard | 284 | Davidson, Brent (1338) | Won 2-1 | +161479 |
| 5standard | 205 | Hopp, Chris (1540) | Lost 1-2 | -171462 |
| 6standard | 285 | Demetruk, Matthew (1357) | Lost 1-2 | -201442 |
| 7standard | 307 | Atchison, Jacob (1465) | Lost 0-2 | -171425 |
| top | average opponent: 1447record: 2-5 | new rating: 1425 | ||
| Grand Prix Omaha 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 170 | Tierney, Justin (1500) | Won 2-1 | +181518 |
| 2modern | 179 | Simpson, Thomas (1542) | Lost 0-2 | -181500 |
| 3modern | 403 | Zurawski, Alex (1457) | Lost 0-2 | -181482 |
| 4modern | 449 | Cain, Lewis (1484) | Won 2-1 | +181500 |
| 5modern | 295 | Kaisand, Travis (1499) | Won 2-0 | +181518 |
| 6modern | 279 | Mittelstadt, Tim (1456) | Lost 0-2 | -191499 |
| 7modern | 279 | Abbott, William (1497) | Lost 1-2 | -181481 |
| top | average opponent: 1491record: 3-4 | new rating: 1481 | ||