Lightsey, Andrew
Current rating: 1608
| Grand Prix Tampa Bay 2019 (modern) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 317 | Betts, Jacob (1510) | Lost 0-2 | -161431 |
| 2modern | 355 | Carrion, Angel (1482) | Won 2-1 | +181449 |
| 3modern | 239 | Wood, Galen (1456) | Won 2-0 | +191468 |
| 4modern | 155 | Lloyd, Kevin (1521) | Won 2-1 | +191487 |
| 5modern | 108 | Pemberton, Kasper (1471) | Won 2-0 | +171504 |
| 6modern | 90 | Lincoln, Thurman (1555) | Won 2-1 | +191523 |
| 7modern | 52 | Smith, Michael (1462) | Won 2-1 | +171540 |
| 8modern | 12 | Wang, Haotian (1941) | Won 2-0 | +251565 |
| 9modern | 15 | Dobbin, Jack (2077) | Draw 1-1 | +91574 |
| 10modern | 15 | Pardee, Samuel (1987) | Draw 1-1 | +71581 |
| 11modern | 34 | Mendel, Dominik (1566) | Won 2-0 | +171598 |
| 12modern | 20 | Mann, Stephen (1822) | Lost 0-2 | -141584 |
| 13modern | 36 | Wolbers, Andrew (1865) | Won 2-1 | +231607 |
| 14modern | 24 | Tarnowski, Benjamin (1650) | Lost 0-2 | -171590 |
| 15modern | 37 | Mogelgaard, Sean (1575) | Won 2-0 | +181608 |
| top | average opponent: 1663record: 10-3-2 | new rating: 1608 | ||
| Grand Prix Charlotte 2016 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 586 | Miller, Timothy (1446) | Lost 1-2 | -191463 |
| 2modern | 656 | Delaveau, Frederic (1498) | Won 2-0 | +191482 |
| 3modern | 874 | Kiemes, Johannes (1483) | Lost 1-2 | -181464 |
| 4modern | 1005 | Conner, Dylan (1481) | Won 2-1 | +181482 |
| 5modern | 549 | Moore, CJ (1578) | Lost 1-2 | -161466 |
| 6modern | 676 | Pickens, Adam (1430) | Lost 0-2 | -191447 |
| top | average opponent: 1486record: 2-4 | new rating: 1447 | ||
| Grand Prix Atlanta 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 522 | Nuhfer, Daniel (1500) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||