Cortes, Hernan
Current rating: 1438
Record: 2-6
| Grand Prix Detroit 2016 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 256 | Elenbogen, Andrew (1810) | Lost 0-2 | -121453 |
| 4modern | 447 | Clark, Paul (1490) | Won 2-0 | +191472 |
| 5modern | 483 | Tribbia, Philip (1542) | Lost 1-2 | -171455 |
| 6modern | 682 | Keller, Alex (1517) | Lost 0-2 | -171438 |
| average opponent: 1590record: 1-3 | new rating: 1438 | |||
| Grand Prix Washington DC 2013 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 97 | Ren, Diana (1500) | Won 2-0 | +181518 |
| 2legacy | 60 | Lewandoski, Kevin (1560) | Lost 0-2 | -171501 |
| 3legacy | 639 | Jasinto, Paul (1500) | Lost 1-2 | -181483 |
| 4legacy | 743 | Hayworth, Paul S (1489) | Lost 1-2 | -181465 |
| average opponent: 1512record: 1-3 | new rating: 1465 | |||