Lewis, Thomas
Current rating: 1421
Record: 10-16-1
| Grand Prix Seattle 2019 (MH1 limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 330 | Dean, Anthony (1500) | Won 2-1 | +191463 |
| A2sealed | 465 | Jones, Mike (1333) | Won 2-0 | +161479 |
| A3sealed | 185 | Zax, Aryeh (1726) | Lost 1-2 | -141465 |
| A4sealed | 146 | Bailey, Phillip (1495) | Lost 0-2 | -171448 |
| A5sealed | 251 | Brandow, Sean (1525) | Lost 0-2 | -171431 |
| B1sealed | 422 | Tolson, Andrew (1560) | Lost 1-2 | -161415 |
| B2sealed | 575 | Prue, Daniel (1483) | Won 2-0 | +201435 |
| B3sealed | 392 | Knoll, Daniel (1472) | Lost 1-2 | -181417 |
| B4sealed | 418 | Reiser, Michael (1610) | Won 2-0 | +221439 |
| B5sealed | 336 | Baker, Jeremy (1434) | Lost 1-2 | -181421 |
| top | average opponent: 1514record: 4-6 | new rating: 1421 | ||
| Grand Prix Orlando 2018 (M19 standard) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 272 | Robinson, Cole (1490) | Draw 1-1 | +11463 |
| 2standard | 217 | Pemberton, Kasper (1482) | Won 2-0 | +181481 |
| 3standard | 242 | Quintero, Pedro (1352) | Lost 0-2 | -201461 |
| 4standard | 333 | Gordon, Jonathan (1521) | Lost 1-2 | -171444 |
| top | average opponent: 1461record: 1-2-1 | new rating: 1444 | ||
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 140 | Towery, Allen (1588) | Won 2-0 | +201491 |
| 2standard | 316 | Dent, Jason (1512) | Won 2-0 | +181509 |
| 3standard | 219 | Jacobs, Rodney (1466) | Lost 1-2 | -181491 |
| 4standard | 370 | Ritter, Jeffrey (1540) | Lost 1-2 | -181473 |
| 5standard | 498 | Kiser, Nathan (1506) | Lost 0-2 | -171456 |
| 6standard | 487 | Owen, Zachary (1603) | Won 2-1 | +211477 |
| 7standard | 342 | Hohman, Christopher (1682) | Lost 0-2 | -151462 |
| top | average opponent: 1557record: 3-4 | new rating: 1462 | ||
| Grand Prix Orlando 2017 (AER limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 576 | McIntire, Lee (1578) | Won 2-1 | +191519 |
| 2sealed | 801 | Jolin, Jonathan (1693) | Lost 0-2 | -141505 |
| 3sealed | 861 | Rangitsch, Andrew (1535) | Won 2-1 | +181523 |
| 4sealed | 744 | Bellak, Justin (1690) | Lost 1-2 | -151508 |
| 5sealed | 1007 | Silvestre, Humberto (1504) | Lost 1-2 | -181490 |
| 6sealed | 1019 | Beshere, Bob (1423) | Lost 0-2 | -191471 |
| top | average opponent: 1570record: 2-4 | new rating: 1471 | ||