Serrano, Hixen
Current rating: 1516
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1514 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 178 | Maestro San Juan, Valentin T (1345) | Lost 0-2 | -211493 |
| 4sealed | 395 | Fermani, Marco (1617) | Lost 1-2 | -161477 |
| 5sealed | 335 | Arjona, Pablo (1491) | Won 2-0 | +181495 |
| 6sealed | 391 | Perez Fresnedo, Javier (1579) | Won 2-0 | +201515 |
| 7sealed | 122 | Knelangen, Matthias (1529) | Won 2-0 | +181533 |
| 8sealed | 125 | Puri, Daniele (1565) | Lost 0-2 | -171516 |
| top | average opponent: 1521record: 3-3 | new rating: 1516 | ||
| Grand Prix Seville 2015 (FRF standard) | starting rating: 1572 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 44 | Sie, Guillaume (1540) | Lost 1-2 | -191553 |
| 4standard | 159 | Garcia Lopez, David Miguel (1533) | Won 2-0 | +181571 |
| 5standard | 99 | de Wilde, Alexander (1489) | Lost 1-2 | -191552 |
| 6standard | 217 | Schermer, Duncan (1510) | Lost 1-2 | -191533 |
| 7standard | 197 | Fernandez, Daniel [ESP] (1489) | Lost 0-2 | -191514 |
| top | average opponent: 1512record: 1-4 | new rating: 1514 | ||
| Grand Prix Valencia 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 281 | Montoro, Enric (1500) | Won 2-0 | +181518 |
| 2sealed | 8 | Perez, Daniel [ESP] (1531) | Won 2-1 | +181536 |
| 3sealed | 107 | Ramis Pascual, Toni (2022) | Lost 0-2 | -101526 |
| 4sealed | 148 | Schoenberger, Dennis (1538) | Won 2-1 | +191545 |
| 5sealed | 96 | Babych, Iurii (1695) | Won 2-1 | +201565 |
| 6sealed | 115 | Guevara, Daniel (1523) | Won 2-0 | +181583 |
| 7sealed | 41 | Coelho, Helder (1945) | Lost 1-2 | -121571 |
| 8sealed | 67 | Sciesinski, Marcin (1619) | Won 2-1 | +191590 |
| 9sealed | 95 | Rueda Trujillo, Pablo (1604) | Lost 0-2 | -181572 |
| top | average opponent: 1664record: 6-3 | new rating: 1572 | ||