Alonso, Igor
Current rating: 1509
Record: 7-7-1
| Grand Prix Bilbao 2013 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 75 | Sintes Andres, Nicolas (1347) | Draw 1-1 | -21462 |
| 2modern | 215 | Gutierrez, Juan-Carlos (1500) | Won 2-0 | +191481 |
| 3modern | 155 | Comte, Florian (1688) | Won 2-0 | +211502 |
| 4modern | 145 | Verdoodt, Philip (1573) | Won 2-1 | +201522 |
| 5modern | 70 | Mendes, Diogo (1614) | Lost 0-2 | -171505 |
| 6modern | 148 | Piris, Asier (1538) | Lost 0-2 | -171488 |
| 7modern | 235 | Valle, Eder (1466) | Won 2-0 | +171505 |
| 8modern | 157 | Falcon, Alvaro (1539) | Lost 0-2 | -171488 |
| 9modern | 197 | Santos, Virgilio (1623) | Won 2-0 | +211509 |
| average opponent: 1543record: 5-3-1 | new rating: 1509 | |||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 44 | Granado, Liher (1500) | Lost 0-2 | -181482 |
| 2legacy | 333 | Gil Jareno, Juan Antonio (1482) | Won 2-0 | +181500 |
| 3legacy | 237 | De La Cruz Fernandez, (1499) | Won 2-0 | +181518 |
| 4legacy | 209 | Tirado, Naro (1516) | Lost 1-2 | -181500 |
| 5legacy | 334 | Martin, Rodrigo (1500) | Lost 1-2 | -181482 |
| 6legacy | 365 | Macas, Jan (1484) | Lost 0-2 | -181464 |
| average opponent: 1497record: 2-4 | new rating: 1464 | |||