AMENABAR, HORACIO BACA
Current rating: 1429
Record: 1-5
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 97 | Bertella, Juan Cruz (1500) | Lost 0-1 | -181482 |
| 2extended | 77 | Gonzalez, Adriano (1482) | Lost 1-2 | -181464 |
| 3extended | 117 | LANDINI, FERNANDO (1464) | Lost 1-2 | -181446 |
| 5extended | 126 | Savino, Pablo (1464) | Won 2-0 | +181464 |
| 6extended | 117 | Rodriguez, Martin (1482) | Lost 1-2 | -171447 |
| 7extended | 125 | Carrizo, Daniel (1464) | Lost 0-2 | -181429 |
| average opponent: 1476record: 1-5 | new rating: 1429 | |||