Combs, Joseph
Current rating: 1555
Record: 10-7
| Grand Prix Oakland 2016 (BFZ standard) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 343 | Heck, Dylan (1500) | Won 2-0 | +171555 |
| 2standard | 398 | Lynn, James (1519) | Won 2-0 | +181573 |
| 3standard | 35 | Paguio, Thomas (1625) | Won 2-1 | +191592 |
| 4standard | 91 | Lin, Le (1678) | Lost 0-2 | -171575 |
| 5standard | 222 | Chernyavsky, Dmitriy (1510) | Won 2-1 | +171592 |
| 6standard | 146 | Robins, Cyrus (1680) | Lost 1-2 | -161576 |
| 7standard | 203 | Hee, Jason (1502) | Lost 1-2 | -201556 |
| 8standard | 401 | Hirschfeld, Joshua (1506) | Won 2-1 | +171573 |
| 9standard | 297 | Bowers, Jeremy (1536) | Lost 0-2 | -181555 |
| average opponent: 1562record: 5-4 | new rating: 1555 | |||
| Grand Prix New Jersey 2004 (Mirrodin block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 5 | Dupiano, Paul (1518) | Lost 0-2 | -181482 |
| 3block | 324 | Reitemeyer, Michael (1482) | Lost 0-2 | -181464 |
| 4block | 349 | Warren, Richard (1481) | Won 2-0 | +191483 |
| 5block | 306 | Mains, Michael (1500) | Won 2-1 | +181501 |
| 6block | 174 | Vulatic, Seth (1517) | Won 2-1 | +181519 |
| 7block | 185 | Wallin, David (1536) | Lost 1-2 | -171502 |
| 8block | 160 | Shapiro, Yakov (1517) | Won 2-0 | +181520 |
| 9block | 148 | Dowling, Michael (1536) | Won 2-0 | +181538 |
| average opponent: 1511record: 5-3 | new rating: 1538 | |||