Amador, Eduardo
Current rating: 1509
Record: 7-7
| Grand Prix Costa Rica 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 101 | Barahona Gomez, Danny (1483) | Lost 1-2 | -181482 |
| 2standard | 159 | Torres, Diego (1476) | Won 2-1 | +181500 |
| 3standard | 164 | Chan Choi, Louis (1500) | Won 2-1 | +181518 |
| 4standard | 124 | Reed, David (1893) | Won 2-1 | +241542 |
| 5standard | 80 | Segovia, Cesar (1594) | Lost 0-2 | -171525 |
| 6standard | 114 | Moran Vasquez, Belisario (1653) | Lost 1-2 | -161509 |
| 7standard | 170 | Marin Jara, Pablo (1496) | Won 2-0 | +181527 |
| 8standard | 108 | Zamora Piedra, Jorge (1557) | Won 2-0 | +191546 |
| 9standard | 79 | Ledezma Lopez, Andy (1493) | Won 2-0 | +171563 |
| 10standard | 72 | Villalobos, Jorge (1601) | Lost 0-2 | -181545 |
| 11standard | 67 | Sasso, Mauro (1530) | Lost 1-2 | -181527 |
| 12standard | 75 | Cuestas, Mauricio (1511) | Won 2-1 | +181545 |
| 13standard | 61 | Martinez Figueroa, Jose Andres (1573) | Lost 0-0 | -181527 |
| 14standard | 68 | Campbell, Humberto (1531) | Lost 1-2 | -181509 |
| average opponent: 1564record: 7-7 | new rating: 1509 | |||