Combs, Jeff
Current rating: 1549
Record: 11-10
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 114 | Plott, Zachary (1783) | Won 2-0 | +221539 |
| 2pioneer | 241 | Melendez, Mando (1518) | Lost 1-2 | -181521 |
| 3pioneer | 206 | Freedman, Henry (1800) | Lost 0-2 | -131508 |
| 4pioneer | 449 | Coulter, Karson (1487) | Lost 1-2 | -181490 |
| 5pioneer | 465 | Salteris, Georgios (1471) | Won 2-1 | +171507 |
| 6pioneer | 443 | Smith, Daniel (1491) | Won 2-1 | +181525 |
| 7pioneer | 339 | Hoxie, Richard (1546) | Won 2-1 | +181543 |
| 8pioneer | 266 | Powell, Jacob (1648) | Won 2-0 | +201563 |
| 9pioneer | 90 | Alford, Gerrick (1754) | Lost 1-2 | -141549 |
| average opponent: 1611record: 5-4 | new rating: 1549 | |||
| Grand Prix Oklahoma City 2019 (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 30 | Hughes, Shawn (1600) | Lost 0-2 | -161484 |
| 3standard | 87 | Morgan, Daniel (1441) | Won 2-0 | +171501 |
| 4standard | 73 | Van Pelt, Adam (1520) | Won 2-0 | +181519 |
| 5standard | 42 | Jones, Maxwell (1602) | Won 0-0 | +201539 |
| 6standard | 20 | Rucker, Darren (1669) | Lost 0-2 | -161523 |
| 7standard | 56 | Dudley, Gerron (1578) | Won 2-1 | +191542 |
| 8standard | 40 | Eggerton, Brad (1581) | Won 2-0 | +191561 |
| 9standard | 13 | Keathley, Zach (1623) | Won 2-0 | +191580 |
| 10standard | 20 | Yong, Peter (1563) | Lost 0-2 | -181562 |
| 11standard | 15 | Hubbard, Alan (1682) | Lost 1-2 | -161546 |
| 12standard | 24 | Sung, James (1788) | Lost 1-2 | -141532 |
| 13standard | 26 | Ambler, Kevin (1663) | Lost 1-2 | -151517 |
| average opponent: 1609record: 6-6 | new rating: 1517 | |||