Izquierdo Maderuelo, Ivan
Current rating: 1435
Record: 7-11
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 3 | Garcia, Joao (1500) | Won 2-0 | +191464 |
| 2sealed | 20 | Duarte, Joao 9904 (1518) | Won 2-1 | +191483 |
| 3sealed | 10 | Wallin, Johnny (1660) | Lost 1-2 | -151468 |
| 4sealed | 143 | Castro, Javier (1518) | Won 2-0 | +191487 |
| 5sealed | 41 | Domingos, Marco (1485) | Won 2-0 | +181505 |
| 6sealed | 41 | Fernandez Garcia, Javier (1467) | Lost 0-2 | -181487 |
| 7sealed | 78 | Faustino, Manuel (1516) | Lost 1-2 | -181469 |
| 8sealed | 92 | Becerra, Manuel (1517) | Lost 0-2 | -171452 |
| 9sealed | 100 | Fernandez Rodriguez, Juan C (1514) | Lost 0-2 | -171435 |
| average opponent: 1522record: 4-5 | new rating: 1435 | |||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 228 | Torvisco, Gabriel (1500) | Lost 0-2 | -181482 |
| 2sealed | 534 | Soria, Javier (1482) | Lost 1-2 | -181464 |
| 3sealed | 588 | Angel Pedrajas, Miguel (1464) | Won 2-0 | +181482 |
| 4sealed | 383 | Hernandez, Gines (1457) | Lost 0-2 | -181464 |
| 5sealed | 449 | Valiente Cividanes, Ruben (1462) | Lost 1-2 | -181446 |
| 6sealed | 440 | Romero Villena, Jose Luiz (1446) | Won 2-0 | +181464 |
| 7sealed | 322 | Perez, Pablo (1448) | Lost 1-2 | -191445 |
| 8sealed | 257 | Castro, Pedro (1445) | Lost 0-2 | -181427 |
| 9sealed | 203 | Martinez, Oscar 8605 (1428) | Won 2-0 | +181445 |
| average opponent: 1459record: 3-6 | new rating: 1445 | |||