Lucas, Keith
Current rating: 1594
| Grand Prix Columbus 2019 (modern) | starting rating: 1638 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 94 | Harris, Rocky (1415) | Won 2-0 | +141652 |
| 2modern | 105 | Trautman, Tyler (1541) | Lost 1-2 | -201632 |
| 3modern | 173 | Mcclain, Josh (1770) | Lost 0-2 | -151617 |
| 4modern | 291 | Nath, Jacob (1495) | Won 2-0 | +161633 |
| 5modern | 225 | Somers, Stu (1715) | Lost 0-2 | -171616 |
| 6modern | 207 | Wheeler, Shawn (1484) | Won 2-0 | +161632 |
| 7modern | 149 | Larson, Mark (1549) | Lost 1-2 | -201612 |
| 8modern | 141 | Byrne, Christopher (1599) | Lost 0-2 | -181594 |
| top | average opponent: 1571record: 3-5 | new rating: 1594 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1669 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 395 | Larrow, Micah (1524) | Lost 0-2 | -211648 |
| 2legacy | 789 | Wilson, Tim S (1738) | Lost 1-2 | -161632 |
| 3legacy | 1052 | Powers, Michael (1578) | Lost 0-2 | -191613 |
| 4legacy | 1027 | Brown, James (1310) | Lost 0-2 | -241589 |
| 5legacy | 1016 | De Leon, Santiago (1446) | Won 2-1 | +161605 |
| 6legacy | 947 | Davidson, Scott (1129) | Won 2-1 | +101615 |
| 7legacy | 890 | Koval, Scott (1360) | Won 2-1 | +131628 |
| 8legacy | 755 | Mitchell, Zach (1345) | Won 2-1 | +131641 |
| 9legacy | 700 | Lo, William C (1480) | Draw 1-1 | -31638 |
| top | average opponent: 1435record: 4-4-1 | new rating: 1638 | ||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 383 | Tudor, Daniel (1375) | Won 2-1 | +161516 |
| 2modern | 169 | Satterfield, Joshua (1676) | Lost 1-2 | -151501 |
| 3modern | 540 | Weil, Alan (1399) | Won 2-1 | +161517 |
| 4modern | 357 | Little, Harrison (1493) | Won 2-0 | +171534 |
| 5modern | 242 | Blankespoor, Mitch (1537) | Won 2-0 | +181552 |
| 6modern | 242 | Moon, Kevin (1555) | Won 2-0 | +181570 |
| 7modern | 133 | Grosteffon, Josh (1635) | Lost 1-2 | -161554 |
| 8modern | 274 | Hess, Troy (1590) | Lost 0-2 | -181536 |
| 9modern | 367 | Perry, Logan (1618) | Won 2-0 | +201556 |
| 10modern | 1051 | Caddell, Michael (1606) | Won 2-1 | +191575 |
| 11modern | 1017 | Breau, Chris (1495) | Won 2-0 | +161591 |
| 12modern | 886 | Coleman, Harold (1597) | Won 2-0 | +181609 |
| 13modern | 879 | Merriam, Ross (1996) | Won 2-1 | +251634 |
| 14modern | 867 | Gallagher, Sean (1569) | Won 2-0 | +171651 |
| 15modern | 864 | Vazquez, Josh (1646) | Won 2-1 | +181669 |
| top | average opponent: 1586record: 12-3 | new rating: 1669 | ||