Viegas, Lucas
Current rating: 1499
Record: 4-4
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 159 | Tapia, Cristian (1530) | Lost 0-2 | -171483 |
| 3standard | 202 | Balbuena, Marcos (1500) | Won 2-0 | +181501 |
| 4standard | 157 | Arana, Renzo (1451) | Lost 0-2 | -191482 |
| 5standard | 316 | Paz, Christian (1500) | Won 2-1 | +181500 |
| 6standard | 163 | Nachman, David (1366) | Won 2-0 | +161516 |
| 7standard | 157 | Spak, Eleazar (1502) | Lost 0-2 | -181498 |
| 8standard | 178 | Larrousse, Lucas (1547) | Lost 0-2 | -171481 |
| 9standard | 168 | Soliz, Oscar (1502) | Won 2-0 | +181499 |
| average opponent: 1487record: 4-4 | new rating: 1499 | |||