Caballero, Gabriel David
Current rating: 1501
Record: 2-2-2
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 44 | Dornhoser, Francisco (1500) | Draw 1-1 | 01500 |
| 2standard | 145 | Orsomarso, Marcelo (1500) | Won 2-1 | +181518 |
| 3standard | 116 | Villegas, Rodrigo (1571) | Lost 1-2 | -171501 |
| 4standard | 186 | PERSELLO, PABLO (1500) | Draw 1-1 | 01501 |
| 5standard | 216 | Cisneros, Carlos (1500) | Won 2-0 | +181519 |
| 6standard | 165 | Rakier, Sebastian (1548) | Lost 1-2 | -181501 |
| average opponent: 1520record: 2-2-2 | new rating: 1501 | |||