Schacht, Jacob
Current rating: 1524
Record: 14-14
| Grand Prix Minneapolis 2018 (M19 limited) | starting rating: 1580 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 178 | Larson, Jacob (1439) | Lost 0-2 | -211559 |
| 2sealed | 342 | Paraschiv, Vlad (1678) | Lost 1-2 | -161543 |
| 3sealed | 577 | Perkins, Josh (1466) | Lost 0-2 | -191524 |
| top | average opponent: 1528record: 0-3 | new rating: 1524 | ||
| Grand Prix Omaha 2015 (modern) | starting rating: 1533 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 64 | Kurtz, Matthew (1428) | Won 2-1 | +161549 |
| 2modern | 24 | Rasmussen, Matt (1470) | Won 2-1 | +171566 |
| 3modern | 147 | Walker, Drew (1536) | Won 2-1 | +171583 |
| 4modern | 1 | Jacobo, Josh (1514) | Lost 0-2 | -191564 |
| 5modern | 219 | Gallagher, Sean (1493) | Won 2-0 | +171581 |
| 6modern | 126 | Wynn, Emily (1578) | Won 2-1 | +181599 |
| 7modern | 22 | Clinard, Gordon (1545) | Lost 0-2 | -191580 |
| top | average opponent: 1509record: 5-2 | new rating: 1580 | ||
| Grand Prix Minneapolis 2012 (AVR standard) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 114 | Carlson, Joseph J (1559) | Won 2-0 | +191497 |
| 3standard | 56 | Jansen, Timothy P (1697) | Won 2-1 | +221519 |
| 4standard | 66 | Maggio, Thomas J (1758) | Lost 1-2 | -141505 |
| 5standard | 79 | Wagener, Andrew (1577) | Lost 0-2 | -171488 |
| 6standard | 265 | Ricklefs, Chris R (1506) | Won 2-0 | +191507 |
| 7standard | 113 | Tackaberry, Bramwell (1541) | Won 2-0 | +181525 |
| 8standard | 76 | Vang, John (1696) | Won 2-1 | +211546 |
| 9standard | 87 | Dembinski, Kyle (1818) | Lost 0-2 | -131533 |
| top | average opponent: 1644record: 5-3 | new rating: 1533 | ||
| Grand Prix Austin 2012 (ISD limited) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 216 | Creamer, Patrick (1518) | Won 2-0 | +191493 |
| 3sealed | 69 | Kane, Gordon D (1482) | Won 2-1 | +181511 |
| 4sealed | 139 | Poff, Chris (1539) | Lost 0-2 | -181493 |
| 5sealed | 75 | Cartwright, Adam (1535) | Lost 0-2 | -171476 |
| 6sealed | 189 | Fisher, Tanner (1521) | Won 2-1 | +191495 |
| 7sealed | 187 | Kirner, Andrew (1533) | Lost 1-2 | -171478 |
| top | average opponent: 1521record: 3-3 | new rating: 1478 | ||
| Grand Prix Dallas-Fort Worth 2011 (MBS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 108 | Cecchetti, Daniel (1555) | Won 2-1 | +191519 |
| 5standard | 30 | Merlet, Cedric (1616) | Lost 0-2 | -161503 |
| 6standard | 139 | Lewis, Aaron (1718) | Lost 0-2 | -141489 |
| 7standard | 138 | Hicks, Steven (1684) | Lost 0-2 | -151474 |
| top | average opponent: 1643record: 1-3 | new rating: 1474 | ||