Palacios, Miguel
Current rating: 1565
Record: 9-5
| Grand Prix Barcelona 2006 (GPT limited) | starting rating: 1553 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 139 | Alvaredo, Erik (1500) | Won 2-0 | +171570 |
| 2sealed | 17 | Bestard, Xavier (1518) | Lost 1-2 | -191551 |
| 3sealed | 92 | Valcaneras, Alex (1501) | Lost 0-2 | -191532 |
| 4sealed | 214 | Ortiz, Ivan (1484) | Lost 1-2 | -191513 |
| 5sealed | 241 | Ruiz Alonso, Juan (1464) | Won 2-0 | +171530 |
| 6sealed | 194 | Sanz, David (1480) | Won 2-1 | +181548 |
| 7sealed | 153 | Dalmau, Jordi (1536) | Won 2-0 | +171565 |
| 8sealed | 91 | Boira, Roser (1518) | Won 2-0 | +171582 |
| 9sealed | 79 | Anton, Manuel (1620) | Lost 1-2 | -171565 |
| average opponent: 1513record: 5-4 | new rating: 1565 | |||
| Grand Prix Barcelona 1999 (USG sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 100 | Curto Vives, Xavi (1500) | Won 0-0 | +181518 |
| 3sealed | 59 | Anglada, Guillem (1518) | Won 0-0 | +181536 |
| 4sealed | 40 | Menor, David (1518) | Won 0-0 | +181554 |
| 5sealed | 22 | Rabhi, Fabrice (1536) | Lost 0-0 | -191535 |
| 6sealed | 50 | Munoz, Simon (1518) | Won 0-0 | +181553 |
| average opponent: 1518record: 4-1 | new rating: 1553 | |||