Cogliano, German
Current rating: 1482
Record: 3-4
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 100 | Dos Santos, Rafael (1500) | Lost 0-2 | -181482 |
| 2extended | 95 | Siempler, Federico (1482) | Lost 0-2 | -181464 |
| 3extended | 136 | Camporino, Pablo (1464) | Lost 0-2 | -181446 |
| 4extended | 143 | Valles, Agustin (1446) | Lost 1-2 | -181428 |
| 5extended | 149 | Tejada, Roberto (1428) | Won 2-0 | +181446 |
| 6extended | 133 | Savino, Pablo (1446) | Won 2-0 | +181464 |
| 7extended | 114 | Rodriguez Pozzo, Matias (1464) | Won 2-0 | +181482 |
| average opponent: 1461record: 3-4 | new rating: 1482 | |||