Arrieta, Martin
Current rating: 1484
Record: 3-4
| Grand Prix Miami 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 397 | Winger, Michael (1513) | Lost 0-2 | -181482 |
| 2standard | 527 | Duron, Jose C (1481) | Lost 0-2 | -181464 |
| 3standard | 664 | Allan, David (1466) | Won 2-0 | +181482 |
| 4standard | 606 | Herron, Christopher (1587) | Lost 1-2 | -161466 |
| 5standard | 534 | Watson, John (1445) | Lost 1-2 | -181448 |
| 6standard | 468 | Ibell, Westley (1456) | Won 2-0 | +181466 |
| 7standard | 349 | Ashby, Michael G (1463) | Won 2-1 | +181484 |
| average opponent: 1487record: 3-4 | new rating: 1484 | |||