Geisert, Michael
Current rating: 1466
| Grand Prix Atlantic City 2015 (DTK limited) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 359 | Beach, Glenn (1500) | Won 2-0 | +181497 |
| 2sealed | 161 | Bentley, Thomas (1554) | Lost 0-2 | -171480 |
| 3sealed | 538 | Schwartz, Tyler (1500) | Won 2-0 | +181498 |
| 4sealed | 423 | Jacks, Eric (1648) | Lost 0-2 | -151483 |
| 5sealed | 472 | Monks, Michael (1521) | Lost 1-2 | -171466 |
| top | average opponent: 1545record: 2-3 | new rating: 1466 | ||
| Grand Prix Washington DC 2014 (JOU limited) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 266 | Bancroft, Collin (1430) | Lost 0-2 | -191455 |
| 2sealed | 433 | Wilson, Alex 2 (1480) | Won 2-1 | +181473 |
| 3sealed | 418 | Knatz, Joshua (1499) | Won 2-1 | +191492 |
| 4sealed | 336 | Tolpingrud, Nils (1710) | Lost 0-2 | -141478 |
| 5sealed | 445 | Buckles, Danny (1498) | Won 2-1 | +181496 |
| 6sealed | 214 | Turner, Jacob B (1517) | Lost 0-2 | -171479 |
| top | average opponent: 1523record: 3-3 | new rating: 1479 | ||
| Grand Prix Philadelphia 2014 (BNG limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 295 | Glover, Lanae (1500) | Lost 0-2 | -181482 |
| 2sealed | 677 | Tam, Wai (973) | Lost 0-2 | -271455 |
| 3sealed | 803 | Klass, Branden (1463) | Won 2-0 | +191474 |
| 4sealed | 690 | Camp, Corey (1508) | Won 2-1 | +181492 |
| 5sealed | 584 | Conicelli, Frank (1470) | Lost 1-2 | -181474 |
| top | average opponent: 1383record: 2-3 | new rating: 1474 | ||