Aranda, Jorge
Current rating: 1485
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 542 | Ferreira, Bruno (1489) | Lost 0-2 | -181485 |
| 2sealed | 452 | Grande, Victor (1519) | Won 2-0 | +181503 |
| 3sealed | 207 | da Silva, Vitor (1585) | Lost 1-2 | -161487 |
| 4sealed | 509 | Munoz, Juan (1430) | Won 2-1 | +171504 |
| 5sealed | 341 | Trillo Torres, Manuel (1467) | Lost 0-2 | -191485 |
| top | average opponent: 1498record: 2-3 | new rating: 1485 | ||
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1463 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 165 | Diaz, Jesus (1500) | Won 2-0 | +181481 |
| 2sealed | 169 | Tortosa Gil, Trinidad (1518) | Lost 0-2 | -171464 |
| 3sealed | 103 | Marias, Luis (1520) | Won 2-0 | +191483 |
| 4sealed | 128 | Briz, Eduardo (1518) | Won 2-1 | +191502 |
| 5sealed | 112 | Frutuoso, Miguel (1437) | Lost 0-2 | -191483 |
| 6sealed | 195 | Cardoso, Goncalo (1521) | Lost 0-2 | -181465 |
| 7sealed | 199 | Meseguer Ruiz, Antonio (1521) | Won 2-1 | +191484 |
| 8sealed | 109 | Sianes Castano, Antonio Manuel (1525) | Won 2-0 | +191503 |
| top | average opponent: 1507record: 5-3 | new rating: 1503 | ||
| Grand Prix Barcelona 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 120 | Garcia, Miguel (1500) | Lost 1-2 | -181482 |
| 2sealed | 170 | Chorgnon, Jerome (1389) | Lost 0-2 | -201462 |
| 3sealed | 288 | Medina, Bryan (1465) | Won 2-1 | +181480 |
| 4sealed | 240 | Suzuki, Ryuuichi (1498) | Lost 0-2 | -171463 |
| 5sealed | 291 | Castillejo, Jose (1464) | Won 2-0 | +181481 |
| 6sealed | 222 | Fernandez, Inaki (1481) | Lost 0-2 | -181463 |
| top | average opponent: 1466record: 2-4 | new rating: 1463 | ||