Calzada, Ivan
Current rating: 1447
Record: 1-4
| Grand Prix Barcelona 1999 (USG sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 91 | Bui, Lucien (1500) | Won 0-0 | +181518 |
| 3sealed | 12 | De Sousa Dias, Christian (1518) | Lost 0-0 | -181500 |
| 4sealed | 98 | Iglesias Puigdengolas, Marc (1517) | Lost 0-0 | -181482 |
| 5sealed | 113 | Horvik, Rune (1517) | Lost 0-0 | -171465 |
| 6sealed | 112 | Aguilera, Jordi (1464) | Lost 0-0 | -181447 |
| average opponent: 1503record: 1-4 | new rating: 1447 | |||