Clodfelter, Jacob
Current rating: 1540
Record: 5-4-2
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 272 | Trotman, Kerry (1500) | Won 2-0 | +181500 |
| 2sealed | 114 | Wei, Nicholas (1518) | Won 2-0 | +191519 |
| 3sealed | 234 | Benson, Jonathan (1871) | Lost 0-2 | -121507 |
| 4sealed | 295 | Morlock, Ryan (1598) | Won 2-0 | +191526 |
| 5sealed | 175 | Zandi, Jeff (1542) | Won 2-0 | +191545 |
| 6sealed | 176 | Detecnik, Davor (1872) | Won 2-1 | +241569 |
| 7sealed | 107 | Hwang, Eugene (1998) | Lost 1-2 | -111558 |
| 8sealed | 124 | May, Preston (1557) | Lost 0-2 | -181540 |
| average opponent: 1682record: 5-3 | new rating: 1540 | |||
| Grand Prix San Antonio 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 81 | Fortanely, Michael (1500) | Draw 1-1 | 01500 |
| 2standard | 293 | Duran, Miguel (1500) | Lost 0-2 | -181482 |
| 3standard | 485 | Cox, Marlin (1482) | Draw 1-1 | 01482 |
| average opponent: 1494record: 0-1-2 | new rating: 1482 | |||