Bergmann, Michael
Current rating: 1483
| Grand Prix Indianapolis 2017 (HOU limited) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Stettler, Justin (1500) | Won 2-0 | +191471 |
| 2sealed | 62 | Lunt, Brandon (1524) | Lost 1-2 | -171454 |
| 3sealed | 407 | Wu, Jiasheng (1579) | Lost 0-2 | -161438 |
| 4sealed | 446 | Thompson, Antonio (1403) | Lost 1-2 | -191419 |
| 5sealed | 506 | Roth, Dustin (1466) | Won 2-1 | +191438 |
| 6sealed | 457 | Kincaid, Jeremy (1482) | Won 2-1 | +191457 |
| 7sealed | 273 | Becker, Rory (1494) | Won 2-0 | +191476 |
| 8sealed | 221 | O'Brien, Chris (1845) | Lost 0-2 | -121464 |
| 9sealed | 289 | Alicea, Antonio (1494) | Won 2-0 | +191483 |
| top | average opponent: 1532record: 5-4 | new rating: 1483 | ||
| Grand Prix Indianapolis 2015 (BFZ standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 49 | Evans, Greg (1500) | Draw 1-1 | 01465 |
| 2standard | 267 | Russell, Kyle (1606) | Lost 1-2 | -151450 |
| 3standard | 458 | Warner, Todd (1439) | Won 2-1 | +181468 |
| 4standard | 360 | Hack, John (1486) | Lost 1-2 | -181450 |
| 5standard | 422 | Scarborough, Austin (1521) | Won 2-0 | +191469 |
| 6standard | 336 | Wilson, Ethan (1500) | Lost 0-2 | -171452 |
| top | average opponent: 1509record: 2-3-1 | new rating: 1452 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 704 | Loftus, William (1500) | Won 2-0 | +181518 |
| 2standard | 637 | White, Drew (1465) | Won 2-1 | +171535 |
| 3standard | 594 | Duncan, Kyle (1575) | Lost 1-2 | -171518 |
| 4standard | 686 | Jaeger, Mark (1568) | Lost 0-2 | -171501 |
| 5standard | 788 | Allen, Jim (1500) | Lost 0-2 | -181483 |
| 6standard | 756 | Wilson, Samuel (1482) | Lost 1-2 | -181465 |
| top | average opponent: 1515record: 2-4 | new rating: 1465 | ||