Maguire, Gary
Current rating: 1625
Record: 14-8
| Grand Prix Detroit 2016 (modern) | starting rating: 1512 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 695 | McArthur, Zachary (1520) | Lost 0-2 | -181494 |
| 2modern | 642 | Brinks, Kyle (1464) | Won 2-0 | +181512 |
| 3modern | 767 | Chambers, Branden (1500) | Won 2-1 | +181530 |
| 4modern | 584 | Kinsman, Alex (1518) | Won 2-0 | +171547 |
| 5modern | 228 | Feingersh, Rachel (1829) | Won 2-1 | +231570 |
| 6modern | 274 | Campbell, Erin (1407) | Lost 1-2 | -211549 |
| 7modern | 333 | O'Toole, Jonathon (1539) | Won 2-0 | +181567 |
| 8modern | 307 | Soorani, Shaheen (1965) | Won 2-1 | +251592 |
| 9modern | 225 | Boese, Travis (1918) | Won 2-0 | +241616 |
| 10modern | 112 | Peng, Jianjia (1646) | Lost 1-2 | -181598 |
| 11modern | 150 | Baez, Nelson (1580) | Won 2-1 | +181616 |
| 12modern | 154 | Cook, Bryant (1757) | Won 2-0 | +211637 |
| 13modern | 95 | Hill, Tyler (1882) | Lost 1-2 | -141623 |
| 14modern | 154 | Holosko, Joel (1745) | Won 2-1 | +201643 |
| 15modern | 109 | Fryer, Tom (1607) | Lost 0-2 | -181625 |
| average opponent: 1659record: 10-5 | new rating: 1625 | |||
| Grand Prix Toronto 2012 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 322 | Malenczak, Matthew (1472) | Won 2-1 | +171517 |
| 2modern | 64 | Alvarez, Joshua (1430) | Lost 1-2 | -191498 |
| 3modern | 364 | Verheyn, Steven (1499) | Won 2-0 | +181516 |
| 4modern | 170 | Conacher, Robert (1431) | Won 2-0 | +161532 |
| 5modern | 241 | Magill, Sean (1470) | Lost 0-2 | -191513 |
| 6modern | 243 | McDermott, Dylan J (1486) | Won 2-0 | +181531 |
| 7modern | 139 | Parsons, Adam (1500) | Lost 0-2 | -191512 |
| average opponent: 1470record: 4-3 | new rating: 1512 | |||