Lawson, John
Current rating: 1473
Record: 11-14-2
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1440 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 72 | Wiens, Jason (1500) | Won 2-0 | +191459 |
| 2sealed | 132 | Plett, Josh (1460) | Won 1-0 | +181477 |
| 3sealed | 155 | Watsfeldt, Elias (2013) | Lost 0-2 | -91468 |
| 4sealed | 338 | Leeper, Ryan (1680) | Draw 1-1 | +41472 |
| 5sealed | 264 | Manabat, Philip (1493) | Won 2-0 | +181490 |
| 6sealed | 176 | Gardner, Jason (1472) | Draw 1-1 | 01490 |
| 7sealed | 255 | Christensen, Don (1536) | Lost 1-2 | -171473 |
| top | average opponent: 1593record: 3-2-2 | new rating: 1473 | ||
| Grand Prix San Jose 2017 (AER limited) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Lee, Brandon (1445) | Won 2-0 | +181490 |
| 2sealed | 250 | Crawford, Robert (1518) | Lost 0-2 | -181472 |
| 3sealed | 513 | Candelario, Derek (1527) | Lost 0-2 | -171455 |
| 4sealed | 726 | Moore, Nathan (1551) | Won 2-0 | +201475 |
| 5sealed | 451 | Hampton, Patrick (1516) | Lost 0-2 | -171458 |
| 6sealed | 599 | Delgado, John (1484) | Lost 0-2 | -181440 |
| top | average opponent: 1507record: 2-4 | new rating: 1440 | ||
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 322 | Yue, Jen (1325) | Won 2-1 | +161466 |
| 2modern | 280 | Shelton, Shannon (1500) | Lost 1-2 | -181448 |
| 3modern | 578 | Bardelline, Jonathan (1407) | Won 2-0 | +181466 |
| 4modern | 473 | DeRenzis, Gregory (1483) | Won 2-1 | +181484 |
| 5modern | 154 | Condemarin, Steven (1540) | Lost 1-2 | -171467 |
| 6modern | 589 | Luong, Marcus (1546) | Won 2-0 | +191486 |
| 7modern | 318 | Scales, Zach (1562) | Won 2-1 | +201506 |
| 8modern | 205 | Putnam, Tyler (1607) | Lost 0-2 | -161490 |
| 9modern | 266 | Briggs, Samuel (1528) | Lost 0-2 | -181472 |
| top | average opponent: 1500record: 5-4 | new rating: 1472 | ||
| Grand Prix San Diego 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 393 | Tymeson, Jase (1500) | Won 2-0 | +181518 |
| 2standard | 128 | Neal, Chris (1760) | Lost 1-2 | -141504 |
| 3standard | 576 | Rivera, Niko (1493) | Lost 0-2 | -181486 |
| 4standard | 529 | Wan, Tingfeng (1480) | Lost 0-2 | -181468 |
| 5standard | 602 | Church, Ashley (1464) | Lost 1-2 | -181450 |
| top | average opponent: 1539record: 1-4 | new rating: 1450 | ||