Mangan, Tym K
Current rating: 1518
Record: 3-2-1
| Grand Prix Portland 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 61 | Gilbert, Tyson (1465) | Won 2-1 | +171517 |
| 2modern | 59 | Walker, Justin (1465) | Draw 1-1 | -11516 |
| 3modern | 145 | O'Connor, Nicholas B (1589) | Lost 0-2 | -161500 |
| 4modern | 316 | Maynard, Rudy (1501) | Won 2-1 | +181518 |
| 5modern | 238 | Ayers, Corey (1537) | Won 2-1 | +181536 |
| 6modern | 161 | Sundholm, Peter (1527) | Lost 1-2 | -181518 |
| average opponent: 1514record: 3-2-1 | new rating: 1518 | |||