Bohannon, John
Current rating: 1539
Record: 12-10-2
| Grand Prix Austin 2012 (ISD limited) | starting rating: 1526 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | Kim, Sung (1500) | Lost 1-2 | -181508 |
| 2sealed | 304 | Araiza, Roberto (1482) | Won 2-0 | +171525 |
| 3sealed | 362 | Moore, Patrick D (1483) | Won 2-0 | +181543 |
| 4sealed | 311 | Baxter, Kris (1491) | Lost 1-2 | -191524 |
| 5sealed | 320 | Grayson, Jonathan (1500) | Won 2-0 | +171541 |
| 6sealed | 221 | Blakeley, Jeff (1518) | Won 2-1 | +181559 |
| 7sealed | 106 | Ward, Matt C (1475) | Lost 0-2 | -201539 |
| top | average opponent: 1493record: 4-3 | new rating: 1539 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1510 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 280 | Tucker, Sara D (1500) | Draw 1-1 | 01510 |
| 2standard | 294 | Cohen, Adam H (1500) | Won 2-1 | +171527 |
| 3standard | 187 | Holland, Christian (1518) | Won 2-1 | +181545 |
| 4standard | 157 | Tibbett, Andrew (1500) | Draw 1-1 | -11544 |
| 5standard | 251 | Ellefsar, Eric (1537) | Lost 0-2 | -181526 |
| top | average opponent: 1511record: 2-1-2 | new rating: 1526 | ||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 43 | Searls, Kelly (1500) | Won 2-0 | +191489 |
| 2sealed | 48 | Ohlschwager, Andrew (1551) | Lost 1-2 | -171472 |
| 3sealed | 103 | Arrowsmith, Michael (1442) | Won 2-1 | +181490 |
| 4sealed | 84 | Steele, Cory (1501) | Won 2-0 | +181508 |
| 5sealed | 49 | Buell, Shawn (1542) | Won 2-0 | +181526 |
| 6sealed | 19 | Helton, Jason C (1554) | Won 2-1 | +191545 |
| 7sealed | 33 | Mispagel, Joey (1556) | Lost 0-2 | -181527 |
| 8sealed | 40 | Adams, Tommy (1562) | Lost 0-2 | -171510 |
| top | average opponent: 1526record: 5-3 | new rating: 1510 | ||
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 22 | Steele, Derrick (1514) | Lost 1-2 | -181482 |
| 5extended | 113 | De Los Santos, Julian (1740) | Won 2-0 | +231505 |
| 6extended | 83 | Cruse, William (1510) | Lost 0-2 | -181487 |
| 7extended | 77 | Scoges, Walker (1566) | Lost 1-2 | -171470 |
| top | average opponent: 1582record: 1-3 | new rating: 1470 | ||