Prandi, Rafael
Current rating: 1506
Record: 5-5
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 18 | Huerta, Pablo (1518) | Won 2-0 | +181518 |
| 5extended | 7 | Hernandez C., Cesar (1518) | Won 2-1 | +181536 |
| 6extended | 3 | Duering, Emanuel (1591) | Lost 0-2 | -171519 |
| 7extended | 12 | Cocchiararo, Roberto (1570) | Lost 1-2 | -171502 |
| 8extended | 24 | Rossillo, Lucas Dario (1521) | Lost 0-2 | -171485 |
| 9extended | 28 | Diaz, Maximiliano (1534) | Won 2-0 | +191504 |
| 10extended | 26 | Capdevila, Jose Luis (1503) | Won 2-1 | +171521 |
| 11extended | 17 | Godinez Estrada, Gerardo (1610) | Lost 1-2 | -161505 |
| 12extended | 20 | Laplaza, Pedro (1559) | Lost 0-2 | -171488 |
| 13extended | 23 | Lopez Mazzotti, Fernando (1490) | Won 2-1 | +181506 |
| average opponent: 1541record: 5-5 | new rating: 1506 | |||