Gonzalez, Isidoro
Current rating: 1438
Record: 6-10
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 420 | Gomez, Carlos (1457) | Won 2-1 | +181467 |
| 2sealed | 298 | Rofa, Jose Luis (1483) | Lost 0-2 | -181449 |
| 3sealed | 457 | Iglesias Irun, Ignacio (1500) | Won 2-0 | +191468 |
| 4sealed | 269 | Barragan Macho, Victor Manuel (1526) | Lost 1-2 | -171451 |
| 5sealed | 323 | Javier, Arbeloa (1503) | Won 2-0 | +191470 |
| 6sealed | 388 | Moreno, Angel (1536) | Won 2-1 | +191489 |
| 7sealed | 197 | Almagro Cayuela, Ismael (1505) | Lost 1-2 | -181471 |
| 8sealed | 231 | Sobrino Valiente, Miguel (1533) | Lost 1-2 | -161455 |
| 9sealed | 223 | Atienza, Javier (1509) | Lost 0-2 | -171438 |
| average opponent: 1506record: 4-5 | new rating: 1438 | |||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Collatuzzo, Loris (1474) | Lost 1-2 | -181482 |
| 2sealed | 233 | Mendez, Eduardo (1483) | Lost 1-2 | -181464 |
| 4sealed | 302 | Molano, Ignacio (1484) | Won 2-0 | +181482 |
| 5sealed | 174 | Dana, Jakub (1600) | Lost 0-2 | -161466 |
| 6sealed | 217 | Tam, Pau (1482) | Lost 0-2 | -181448 |
| 7sealed | 181 | Camara, Carlos (1463) | Lost 1-2 | -171431 |
| 8sealed | 146 | Lucio, Carlos (1426) | Won 2-1 | +181449 |
| average opponent: 1487record: 2-5 | new rating: 1449 | |||