McCollough, Jacob
Current rating: 1490
Record: 3-4
| Grand Prix Detroit 2016 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 577 | Tyson, John-Anthony (1500) | Won 2-0 | +181518 |
| 2modern | 202 | Buzzie, Daniel (1605) | Lost 0-2 | -161502 |
| 3modern | 665 | Seraphinoff, Nicholas (1501) | Won 2-1 | +181520 |
| 4modern | 305 | Brown, Andrew (1897) | Lost 1-2 | -121508 |
| 5modern | 841 | Endejan, Caleb (1533) | Lost 0-2 | -171491 |
| 6modern | 912 | Szabo, Nathan (1481) | Won 2-0 | +171508 |
| 7modern | 807 | Lane, Zachary (1503) | Lost 0-2 | -181490 |
| average opponent: 1574record: 3-4 | new rating: 1490 | |||