Lewandowski, Edward
Current rating: 1449
Record: 7-10
| Grand Prix Las Vegas 2018 (limited) (DOM limited) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | Yin, Brian (1633) | Lost 1-2 | -141430 |
| 2sealed | 646 | Daigle, Shane (1478) | Lost 1-2 | -181412 |
| 3sealed | 756 | Roberts, Scott (1462) | Won 2-0 | +191431 |
| 4sealed | 712 | Liu, Patrick (1351) | Lost 1-2 | -191412 |
| 5sealed | 660 | Chichetti, Tim (1465) | Won 2-0 | +191431 |
| 6sealed | 547 | Kurtz, Joshua (1358) | Won 2-0 | +161447 |
| 7sealed | 420 | Dreblow, Caroline (1527) | Lost 1-2 | -161431 |
| 8sealed | 348 | Lowery, William (1458) | Won 2-0 | +181449 |
| top | average opponent: 1467record: 4-4 | new rating: 1449 | ||
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 311 | Gorski, Chris (1516) | Lost 1-2 | -181481 |
| 2sealed | 41 | Harrison, Anne (1448) | Lost 0-2 | -191462 |
| 3sealed | 526 | Normand, Ryan (1452) | Lost 0-2 | -181444 |
| top | average opponent: 1472record: 0-3 | new rating: 1444 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 577 | Hoffman, Brian (1500) | Lost 1-2 | -181482 |
| 2standard | 776 | Brand, Jack (1479) | Won 2-1 | +181500 |
| 3standard | 834 | Ang, Wei Zou (1499) | Lost 1-2 | -181482 |
| 4standard | 881 | Janky, Gabriel (1420) | Won 2-0 | +171499 |
| 5standard | 873 | Johnson, Richard E (1498) | Won 2-1 | +181517 |
| 6standard | 688 | Bianchi, Colin (1506) | Lost 1-2 | -181499 |
| top | average opponent: 1484record: 3-3 | new rating: 1499 | ||