Castaneda, Jose Miguel
Current rating: 1464
Record: 1-3
| Grand Prix Madrid 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 329 | Garcia Campo, Javier Endika (1520) | Lost 0-2 | -181482 |
| 2legacy | 365 | Montes Maldonado, Javier (1482) | Won 2-1 | +181500 |
| 3legacy | 242 | Felix Garcia, Leandro (1503) | Lost 1-2 | -181482 |
| 4legacy | 354 | Sanchez, Pedro [ESP] (1482) | Lost 0-2 | -181464 |
| average opponent: 1497record: 1-3 | new rating: 1464 | |||