Montgomery, Orin
Current rating: 1503
Record: 6-6-1
| Grand Prix Albuquerque 2016 (SOI limited) | starting rating: 1559 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 332 | Sterbenz, Ryan (1736) | Lost 1-2 | -151544 |
| 2sealed | 422 | Leyba, Julian (1483) | Draw 1-1 | -11543 |
| 3sealed | 524 | Beversluis, William (1409) | Lost 1-2 | -211522 |
| 4sealed | 543 | Paschel, Hans (1464) | Lost 0-2 | -191503 |
| average opponent: 1523record: 0-3-1 | new rating: 1503 | |||
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 87 | Tong, Richard (1500) | Won 2-0 | +181518 |
| 2modern | 114 | Peters, Kyle (1481) | Lost 1-2 | -191499 |
| 3modern | 352 | Murphy, Patrick (1462) | Won 0-0 | +181517 |
| 4modern | 157 | Brundage, Alexander (1525) | Won 2-1 | +181535 |
| 5modern | 189 | Paris, Patrick (1555) | Won 2-1 | +181553 |
| 6modern | 87 | Yurchick, Adam (1788) | Won 2-1 | +221575 |
| 7modern | 82 | Leonetti, Ryan (1670) | Lost 1-2 | -161559 |
| 8modern | 127 | Stien, Ryan (1537) | Won 2-1 | +181577 |
| 9modern | 94 | Perigo, Stephen (1576) | Lost 0-2 | -181559 |
| average opponent: 1566record: 6-3 | new rating: 1559 | |||