Ferreras, Jose
Current rating: 1506
Record: 3-4
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 99 | Lee, Michelle (1646) | Won 2-1 | +211521 |
| 4standard | 56 | Dominguez, Javier (1915) | Won 2-0 | +241545 |
| 5standard | 12 | Flores Silva, Mario Alejandro (1904) | Lost 0-2 | -111534 |
| 6standard | 54 | Sifuentes, Francisco (1612) | Won 2-1 | +191553 |
| 7standard | 12 | Reyes Beltran, Israel (1673) | Lost 1-2 | -161537 |
| 8standard | 59 | Feng, Josue (1559) | Lost 0-2 | -171520 |
| 9standard | 91 | Ferro Valdivia, Daniel (1784) | Lost 1-2 | -141506 |
| average opponent: 1727record: 3-4 | new rating: 1506 | |||