Workman, Micah
Current rating: 1457
Record: 4-7
| Grand Prix Dallas-Fort Worth 2015 (ORI limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 554 | Hager, Benjamin (1500) | Won 2-0 | +181522 |
| 2sealed | 37 | Smith, Donald (1808) | Lost 0-2 | -131509 |
| 3sealed | 534 | Lee, Brian (1657) | Lost 0-2 | -151494 |
| 4sealed | 586 | Bloch, Trevor (1481) | Lost 0-2 | -191475 |
| 5sealed | 648 | Doan, Lukas (1464) | Lost 0-2 | -181457 |
| average opponent: 1582record: 1-4 | new rating: 1457 | |||
| Grand Prix Oklahoma City 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 233 | Halverson, Alan (1500) | Lost 0-2 | -181482 |
| 2sealed | 503 | Long, Mikel (1483) | Won 2-0 | +181500 |
| 3sealed | 457 | Bruce, Steven (1565) | Won 2-0 | +191519 |
| 4sealed | 401 | Bright, Kendall (1656) | Lost 0-2 | -151504 |
| 5sealed | 428 | Nguyen, Long (1500) | Won 2-1 | +181522 |
| 6sealed | 386 | Richardson, Scott (1543) | Lost 0-2 | -181504 |
| average opponent: 1541record: 3-3 | new rating: 1504 | |||