Borycz, David
Current rating: 1550
Record: 10-7-1
| Grand Prix Minneapolis 2017 (HOU standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 302 | Jensen, Peter (1476) | Draw 1-1 | -11517 |
| 2standard | 278 | Priem, Sherrie (1513) | Lost 1-2 | -181499 |
| 3standard | 457 | Starstead, Ben (1481) | Lost 1-2 | -191480 |
| 4standard | 510 | Beaumont, Casey (1464) | Won 2-0 | +181498 |
| 5standard | 424 | Kuczmarski, Damien (1465) | Lost 1-2 | -181480 |
| 6standard | 450 | Moeller, Jesse (1466) | Won 2-0 | +171497 |
| 7standard | 376 | Dominguez, Edward (1412) | Won 2-1 | +171514 |
| 8standard | 294 | Carbonell, Erik (1563) | Won 2-0 | +191533 |
| 9standard | 230 | Byrne, Nolan (1512) | Won 2-0 | +171550 |
| average opponent: 1484record: 5-3-1 | new rating: 1550 | |||
| Grand Prix Indianapolis 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 495 | Buchanan, Sebastian (1500) | Won 1-0 | +181518 |
| 2modern | 428 | Lewis, Geoff (1518) | Won 2-0 | +181536 |
| 3modern | 360 | Johnson, Patricia (1531) | Lost 0-2 | -181518 |
| 4modern | 339 | Overland, Chase (1538) | Lost 0-2 | -181500 |
| 5modern | 559 | Burnham, Jack (1446) | Won 2-1 | +171517 |
| 6modern | 559 | Arcuri, Andrew (1518) | Lost 0-2 | -181499 |
| 7modern | 659 | Henry, James (1504) | Lost 0-2 | -181481 |
| 8modern | 612 | Zakrzewski, Lucas (1508) | Won 2-0 | +191500 |
| 9modern | 451 | Malott, Jared (1481) | Won 2-1 | +181518 |
| average opponent: 1505record: 5-4 | new rating: 1518 | |||