Penke, Steffon J
Current rating: 1464
Record: 3-5-1
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 92 | Mullins, E (1500) | Draw 1-1 | 01500 |
| 2legacy | 225 | wallace, bryan (1501) | Lost 0-1 | -181482 |
| 3legacy | 336 | Loeffler, Tracy (1481) | Won 2-0 | +181500 |
| 4legacy | 276 | Allman, William (1500) | Won 2-0 | +181518 |
| 5legacy | 188 | Wong, Ben (1520) | Lost 0-2 | -181500 |
| 6legacy | 249 | Wilcox, Patrick (1456) | Won 2-0 | +171517 |
| 7legacy | 190 | Tomik, Steve (1512) | Lost 0-2 | -181499 |
| 8legacy | 201 | Minniear, Adam (1525) | Lost 0-2 | -171482 |
| 9legacy | 182 | Judd, Stephen H (1481) | Lost 1-2 | -181464 |
| average opponent: 1497record: 3-5-1 | new rating: 1464 | |||