Shanck, Matt
Current rating: 1524
Record: 6-5
| Grand Prix Portland 2018 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 530 | Anderson, Aidan (1603) | Lost 0-2 | -161466 |
| 2modern | 572 | Hildebrandt, Jud (1482) | Won 2-0 | +181484 |
| 3modern | 552 | Martinez, Ruben (1523) | Won 2-1 | +191503 |
| 4modern | 210 | Bauch, Chris (1486) | Won 2-1 | +181521 |
| 5modern | 232 | Nguyen, Viet (1571) | Won 2-0 | +191540 |
| 6modern | 190 | Broadstone, Benjamin (1741) | Won 2-1 | +211561 |
| 7modern | 68 | Valko, Jonathan (1587) | Lost 0-2 | -171544 |
| 8modern | 233 | Malcolm, Liam (1444) | Lost 1-2 | -201524 |
| average opponent: 1555record: 5-3 | new rating: 1524 | |||
| Grand Prix Boston-Worcester 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 40 | Combs, Aaron M (1500) | Lost 0-2 | -181482 |
| 2sealed | 671 | Amore, Michael (1482) | Won 2-0 | +181500 |
| 3sealed | 557 | Pinkney, Jacob (1500) | Lost 0-2 | -181482 |
| average opponent: 1494record: 1-2 | new rating: 1482 | |||