Youngheim, Justin
Current rating: 1506
Record: 3-3
| Grand Prix Oklahoma City 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 108 | Clopeck, Austin (1500) | Won 2-0 | +181518 |
| 2modern | 274 | Stephenson, Nile (1518) | Lost 1-2 | -181500 |
| 3modern | 1061 | Martin, Reggie (1500) | Won 0-0 | +181518 |
| 4modern | 152 | Warren, Edward (1563) | Lost 0-2 | -171501 |
| 5modern | 465 | Lamb, Jesse (1507) | Won 2-1 | +181519 |
| 6modern | 184 | Lozano, Andrew (1818) | Lost 1-2 | -131506 |
| average opponent: 1568record: 3-3 | new rating: 1506 | |||