Wenzel, Jon
Current rating: 1517
Record: 2-1-1
| Grand Prix Minneapolis 2009 (ZEN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 18 | Thomas, Louis (1500) | Draw 1-1 | 01500 |
| 2sealed | 314 | Thomas, Ryan (1500) | Lost 0-2 | -181482 |
| 3sealed | 445 | Jensen, Matthew D (1482) | Won 2-0 | +181500 |
| 4sealed | 357 | Thompson, Jeremiah (1465) | Won 2-0 | +171517 |
| average opponent: 1487record: 2-1-1 | new rating: 1517 | |||