Lessmann, Stephen
Current rating: 1386
Record: 9-20
| Grand Prix Niagara Falls 2019 (legacy) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 36 | Farrenkopf, Brian (1526) | Won 2-0 | +201399 |
| 3legacy | 232 | Brands, John (1611) | Won 2-1 | +221421 |
| 4legacy | 49 | Chang, Roland (1560) | Won 2-1 | +211442 |
| 5legacy | 39 | Wiest, Hank (1549) | Lost 0-2 | -161426 |
| 6legacy | 76 | Goddik, Hans Jacob (1694) | Lost 0-2 | -141412 |
| 7legacy | 165 | Eggleston, Brandon (1549) | Won 2-1 | +211433 |
| 8legacy | 60 | Cera, Ardi (1634) | Won 2-1 | +221455 |
| 9legacy | 46 | Finsley, Toby (1573) | Lost 0-2 | -161439 |
| 10legacy | 77 | Duncan, Braiden (1665) | Lost 1-2 | -141425 |
| 11legacy | 88 | Bonk, Ryley (1501) | Won 2-0 | +191444 |
| 12legacy | 72 | Reinhardt, Logan (1499) | Lost 0-2 | -171427 |
| 13legacy | 80 | Felicetti, Ted (1736) | Lost 1-2 | -121415 |
| 14legacy | 79 | Kocher, Shaun (1476) | Lost 1-2 | -171398 |
| 15legacy | 81 | Martin, Neil (1737) | Lost 1-2 | -121386 |
| top | average opponent: 1594record: 6-8 | new rating: 1386 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1418 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 566 | Mohr, Charles (1611) | Won 2-0 | +221440 |
| 4modern | 9 | Marling, Alan (1734) | Lost 1-2 | -131427 |
| 5modern | 335 | Weil, Alan (1540) | Lost 1-2 | -161411 |
| 6modern | 936 | Wong, Tiffany (1470) | Lost 0-2 | -171394 |
| 7modern | 786 | Walter, Andy (1535) | Lost 0-2 | -151379 |
| top | average opponent: 1578record: 1-4 | new rating: 1379 | ||
| Grand Prix Las Vegas 2017 (limited) (AKH limited) | starting rating: 1437 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 133 | Rinella, Ryan (1421) | Lost 0-2 | -191418 |
| top | record: 0-1 | new rating: 1418 | ||
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1433 | |||
| round | table | opponent (rating) | result | Δrating |
| 3legacy | 414 | Colon, Michael (1449) | Lost 1-2 | -171416 |
| 4legacy | 560 | Ellingsen, Mats (1800) | Lost 1-2 | -121404 |
| 5legacy | 799 | Petracca, Eric (1472) | Won 2-0 | +191423 |
| 6legacy | 479 | Veneri, Dario (1705) | Won 2-0 | +231446 |
| 7legacy | 307 | Loster, Joseph (1934) | Lost 1-2 | -91437 |
| top | average opponent: 1672record: 2-3 | new rating: 1437 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 263 | Sanchez, Kyle (1753) | Lost 0-2 | -131487 |
| 2sealed | 276 | Carsey, Timothy (1544) | Lost 1-2 | -171470 |
| 3sealed | 312 | Rahmanian, Camron (1462) | Lost 1-2 | -191451 |
| 4sealed | 299 | Fajardo, Kenneth (1443) | Lost 0-2 | -181433 |
| top | average opponent: 1551record: 0-4 | new rating: 1433 | ||