Marin, Andrew
Current rating: 1494
Record: 3-4
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 334 | Smith, Tyler (1536) | Won 2-0 | +191519 |
| 2modern | 171 | Holmes, Donald (1571) | Won 2-0 | +191538 |
| 3modern | 27 | Kudva, Vikram (1840) | Lost 0-2 | -131525 |
| 4modern | 274 | Hardwick, David (1520) | Lost 1-2 | -181507 |
| 5modern | 467 | Blackmor, Jason (1643) | Lost 1-2 | -161491 |
| 6modern | 420 | Franks, Tanner (1539) | Won 2-0 | +191510 |
| 7modern | 330 | Hendrix, Carl (1602) | Lost 1-2 | -161494 |
| average opponent: 1607record: 3-4 | new rating: 1494 | |||