Perosi Nieto, Rodrigo
Current rating: 1516
Record: 4-3
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 70 | Aguilera, Pablo (1500) | Won 2-0 | +181518 |
| 2extended | 67 | Scarpa, Juan (1518) | Lost 0-2 | -181500 |
| 3extended | 108 | Contreras Woda, Guido (1500) | Won 2-1 | +181518 |
| 4extended | 79 | Sacal, Alexander (1396) | Lost 0-2 | -201498 |
| 5extended | 100 | Giovinazzo, Claudio (1500) | Won 2-0 | +181516 |
| 6extended | 75 | Pedrosa, Pedro (1501) | Won 2-0 | +181534 |
| 7extended | 33 | Zerpa, Claudio (1535) | Lost 0-2 | -181516 |
| average opponent: 1493record: 4-3 | new rating: 1516 | |||