Vargas, Jonathan
Current rating: 1448
Record: 2-5
| Grand Prix Los Angeles 2016 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 51 | Kobel, Brian (1600) | Lost 1-2 | -161466 |
| 2modern | 768 | Smith, Jamie (1509) | Lost 0-2 | -171449 |
| 3modern | 933 | Vargas, Justin (1432) | Won 2-1 | +171466 |
| 4modern | 811 | Duke, Mark (1465) | Lost 1-2 | -181448 |
| average opponent: 1502record: 1-3 | new rating: 1448 | |||
| Grand Prix Los Angeles 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 303 | McGeath, Shawn (1500) | Lost 0-2 | -181482 |
| 2standard | 530 | Martinez, Juan (1481) | Won 2-1 | +181500 |
| 3standard | 480 | Roa, Michael (1478) | Lost 0-2 | -181482 |
| average opponent: 1486record: 1-2 | new rating: 1482 | |||