Lewandowski, Eric
Current rating: 1582
Record: 13-9 (GP) / 3-5 (professional)
| Pro Tour Amsterdam 2010 (extended) | starting rating: 1603 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 125 | Nassif, Gabriel (2032) | Lost 1-2 | -101593 |
| 2extended | 157 | Nakada, Naoki (1751) | Lost 0-2 | -151578 |
| 3extended | 193 | Guevara, Asier (1521) | Won 2-0 | +171595 |
| 4extended | 176 | Holzinger, Thomas (1675) | Lost 0-2 | -171578 |
| 5extended | 200 | Tober, Ken (1453) | Won 2-1 | +161594 |
| 6draft | 195 | Verdy, Fabian (1469) | Lost 1-2 | -201574 |
| 7draft | 68 | Wallendorf, Jonas (1834) | Won 2-0 | +221596 |
| 8draft | 53 | Enevoldsen, Thomas (1800) | Lost 0-2 | -141582 |
| top | average opponent: 1692record: 3-5 | new rating: 1582 | ||
| Grand Prix Atlanta 2001 (ODY limited) | starting rating: 1495 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 31 | Usary, Marsh (1520) | Lost 1-2 | -181477 |
| 3sealed | 115 | Mullinax, Danny (1499) | Won 2-0 | +181495 |
| 4sealed | 94 | Hubka, Chris (1518) | Won 2-0 | +191514 |
| 5sealed | 67 | Huntemann, Joseph (1534) | Won 2-0 | +181532 |
| 6sealed | 21 | Hickey, Gabriel (1554) | Won 2-0 | +191551 |
| 7sealed | 15 | Ho, Ken (1719) | ID | 01551 |
| 8rochester | 27 | Stoll, Ben (1703) | Lost 1-2 | -161535 |
| 9rochester | 8 | Wolf, Andrew (1708) | Won 2-1 | +221557 |
| 10rochester | 21 | Brown, Daniel (1534) | Lost 1-2 | -191538 |
| 11rochester | 23 | Dunham, Kory (1643) | Won 2-0 | +201558 |
| 12rochester | 3 | Stead, Bill (1677) | Won 2-0 | +201578 |
| 13rochester | 2 | Humpherys, David (1998) | Won 2-0 | +251603 |
| top | average opponent: 1634record: 8-3-1 | new rating: 1603 | ||
| Grand Prix New Orleans 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 70 | Ralsten, Rick (1470) | Won 2-1 | +171517 |
| 4sealed | 3 | Reeves, Joe (1500) | Won 2-1 | +181535 |
| 5sealed | 27 | Cowley, Bruce (1730) | Lost 1-2 | -141521 |
| 6sealed | 56 | Manning, Christopher (1597) | Won 2-0 | +191540 |
| 7sealed | 13 | Boneau, Rick (1574) | Won 2-0 | +191559 |
| 8sealed | 17 | Wachter, Toby (1556) | Lost 0-2 | -181541 |
| 9draft | 1 | Maher, Bob (1979) | Lost 0-2 | -111530 |
| 10draft | 31 | Cunniff, Raphael (1551) | Lost 1-2 | -181512 |
| 11draft | 24 | Hall, Shay (1551) | Won 2-1 | +191531 |
| 12draft | 10 | Tempas, Joel (1513) | Lost 1-2 | -181513 |
| 13draft | 18 | Johnson, Charles (1500) | Lost 1-2 | -181495 |
| top | average opponent: 1593record: 5-6 | new rating: 1495 | ||