Villalobos, David
Current rating: 1465
Record: 2-4
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 103 | Azofeifa Valverde, Andres (1555) | Lost 0-2 | -171483 |
| 3standard | 136 | Lavergne, Matias (1446) | Won 2-0 | +171500 |
| 4standard | 119 | Madrigal, Julio (1520) | Lost 0-2 | -171483 |
| 5standard | 166 | Prensa Mota, Joan Manuel (1504) | Won 2-0 | +181501 |
| 6standard | 100 | Bejarano Espejo, Julio Miguel (1516) | Lost 0-2 | -181483 |
| 7standard | 156 | Gonzalez, Carlos [CRI] (1484) | Lost 1-2 | -181465 |
| average opponent: 1504record: 2-4 | new rating: 1465 | |||