Bosco, Sebastian
Current rating: 1446
Record: 2-5
| Grand Prix Buenos Aires 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 59 | Yunge, Gonzalo (1500) | Won 2-0 | +181518 |
| 2extended | 18 | Viola Priori, Gaston (1518) | Won 2-0 | +181536 |
| 3extended | 23 | Scarpa, Juan (1536) | Lost 0-2 | -181518 |
| 4extended | 60 | Caligaris, Gabriel (1518) | Lost 0-2 | -181500 |
| 5extended | 116 | Comesaa, Pablo (1497) | Lost 0-2 | -181482 |
| 6extended | 104 | Kirzner, Sebastian (1482) | Lost 0-2 | -181464 |
| 7extended | 112 | Guglielmi, Alejandro (1464) | Lost 0-2 | -181446 |
| average opponent: 1502record: 2-5 | new rating: 1446 | |||