Toston, Jairo
Current rating: 1413
Record: 1-6
| Grand Prix Miami 2013 (DGM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 297 | Forman, Reed (1500) | Lost 1-2 | -181482 |
| 2standard | 429 | Morel, Zachary (1482) | Lost 0-2 | -181464 |
| 3standard | 479 | Sesit, Brad (1613) | Lost 1-2 | -151449 |
| 4standard | 581 | Madera, Devin (1446) | Lost 0-2 | -181431 |
| 5standard | 525 | Jackson, Jonathan (1427) | Won 2-0 | +181449 |
| 6standard | 462 | Snider, Larry D (1446) | Lost 0-2 | -181431 |
| 7standard | 387 | Brand, Karl (1429) | Lost 0-2 | -181413 |
| average opponent: 1478record: 1-6 | new rating: 1413 | |||