Tapia, Sebastian
Current rating: 1516
Record: 4-3
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 33 | Batalla, Diego (1500) | Lost 0-2 | -181482 |
| 2extended | 90 | Camporino, Pablo (1482) | Won 2-1 | +181500 |
| 3extended | 74 | Oliveira, Alessandro (1500) | Won 2-0 | +181518 |
| 4extended | 96 | Ruiz, Sebastian (1500) | Won 2-0 | +181536 |
| 5extended | 36 | Vaca Arenaza, Javier (1501) | Won 2-1 | +171553 |
| 6extended | 14 | Barbero, Jose (1490) | Lost 0-2 | -191534 |
| 7extended | 31 | Weiss, Alan (1519) | Lost 0-2 | -181516 |
| average opponent: 1499record: 4-3 | new rating: 1516 | |||