Esquivel Oviedo, Oscar
Current rating: 1413
Record: 1-6
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 27 | Rong Feng, Jun (1447) | Lost 0-2 | -191481 |
| 2standard | 145 | Cubillo, Stayner (1501) | Lost 0-2 | -181463 |
| 3standard | 223 | Robertson, Shawn (1590) | Lost 0-2 | -151448 |
| 4standard | 230 | Perez, Max (1566) | Lost 0-2 | -161432 |
| 5standard | 225 | Rodriguez Chavez, Rodrigo (1375) | Lost 1-2 | -191413 |
| 6standard | 221 | Camacho Rodriguez, Jose Ruben (1411) | Lost 0-2 | -181395 |
| 7standard | 208 | Montuori, Iolanda (1410) | Won 1-0 | +181413 |
| average opponent: 1471record: 1-6 | new rating: 1413 | |||