Yglesias, Roberto Xavier
Current rating: 1469
Record: 1-3-3
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 40 | Azofeifa Valverde, Andres (1589) | Draw 1-1 | +21502 |
| 4standard | 73 | Sanjur, Omar (1521) | Lost 0-2 | -181484 |
| 5standard | 122 | Barahona Gomez, Danny (1502) | Lost 0-2 | -181466 |
| 6standard | 157 | Gutierrez Rodas, Braulio (1497) | Lost 1-2 | -171449 |
| 7standard | 180 | Sanchez, Vinicio Sanchez (1482) | Draw 1-1 | 01449 |
| 8standard | 177 | Gomez, Teodosis Gavriel (1482) | Won 2-0 | +191468 |
| 9standard | 81 | Gupta, Kanak (1501) | Draw 1-1 | +11469 |
| average opponent: 1511record: 1-3-3 | new rating: 1469 | |||