Arriaga, Alfonso
Current rating: 1482
Record: 4-5
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 182 | London, Adam (1467) | Lost 1-2 | -191481 |
| 2standard | 317 | Muzzey, Sarah (1463) | Lost 1-2 | -181463 |
| 3standard | 454 | Alberty, Giovanni (1480) | Lost 1-2 | -181445 |
| 4standard | 568 | Sprick, Kyle (1446) | Won 2-0 | +181463 |
| 5standard | 502 | Cruz, Ryan A (1475) | Won 2-1 | +191482 |
| 6standard | 396 | Johnson, Stone (1480) | Lost 1-2 | -181464 |
| 7standard | 378 | Medina, Mario Fabian (1464) | Won 2-0 | +181482 |
| 8standard | 273 | Grayson, Paul (1482) | Won 2-1 | +181500 |
| 9standard | 216 | Bernier, Ben (1499) | Lost 0-2 | -181482 |
| average opponent: 1473record: 4-5 | new rating: 1482 | |||