Bowman, Dirk
Current rating: 1480
Record: 5-6
| Grand Prix Louisville 2013 (THS standard) | starting rating: 1519 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 123 | Spurlock, Brian (1449) | Lost 0-2 | -201499 |
| 2standard | 494 | Herkenhoff, Thomas (1482) | Lost 0-2 | -181481 |
| 3standard | 552 | Brown, David (1464) | Won 2-0 | +181499 |
| 4standard | 544 | Thurman, Jesse (1480) | Lost 1-2 | -191480 |
| average opponent: 1469record: 1-3 | new rating: 1480 | |||
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 213 | Wackerlin, Jeremy (1385) | Won 2-0 | +161516 |
| 2sealed | 250 | Paolucci, Angelo (1497) | Lost 1-2 | -181498 |
| 3sealed | 506 | McConnell, Kevin (1504) | Won 2-1 | +181516 |
| 4sealed | 370 | Bertelsen, Nathan (1698) | Lost 0-2 | -151501 |
| 5sealed | 394 | Swindin, Kyra A (1498) | Won 2-0 | +181519 |
| 6sealed | 239 | Wilson, Mike (1505) | Won 2-0 | +181537 |
| 7sealed | 262 | Schiffman, Jason (1536) | Lost 1-2 | -181519 |
| average opponent: 1518record: 4-3 | new rating: 1519 | |||