Heck, Jake
Current rating: 1429
| Grand Prix Milwaukee 2016 (KLD limited) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 199 | Kochevar, Chaz (1500) | Won 2-0 | +191481 |
| 2sealed | 100 | Kuecker, Steven (1486) | Lost 0-2 | -181463 |
| 3sealed | 321 | Benke, Luke (1468) | Lost 1-2 | -181445 |
| 4sealed | 546 | Triemstra, Melissa (1482) | Won 2-0 | +181463 |
| 5sealed | 374 | Dunfee, Tony (1503) | Lost 1-2 | -171446 |
| 6sealed | 414 | Mastropaolo, Kevin (1483) | Lost 0-2 | -171429 |
| top | average opponent: 1487record: 2-4 | new rating: 1429 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 766 | Jock, James (1464) | Lost 0-2 | -191482 |
| 2modern | 698 | Fettig, Audrey (1488) | Won 2-1 | +181500 |
| 3modern | 775 | Skinner, Troy (1495) | Lost 1-2 | -181482 |
| 4modern | 1037 | Cox, Kenneth (1482) | Won 2-0 | +181500 |
| 5modern | 720 | Engelen, Jessica (1396) | Lost 1-2 | -201480 |
| 6modern | 997 | Sivnksty, David (1465) | Lost 1-2 | -181462 |
| top | average opponent: 1465record: 2-4 | new rating: 1462 | ||
| Grand Prix Madison 2015 (BFZ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 402 | Weis, Stuart (1564) | Won 2-0 | +191519 |
| 2sealed | 281 | Isham, Tyler (1517) | Lost 1-2 | -181501 |
| 3sealed | 441 | Beck, Kevin (1473) | Won 2-0 | +181519 |
| 4sealed | 279 | Lundmark, Christopher (1520) | Draw 1-1 | 01519 |
| 5sealed | 347 | Bostrom, Andrew (1518) | Lost 0-2 | -181501 |
| top | average opponent: 1519record: 2-2-1 | new rating: 1501 | ||