Sifres, Ruben
Current rating: 1482
Record: 4-5
| Grand Prix Valencia 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Aguilar Merino, Susana (1500) | Won 2-0 | +181518 |
| 2sealed | 195 | Alvarez Ruiz, Roman (1518) | Lost 1-2 | -181500 |
| 3sealed | 382 | Montesinos Barrera, Santiago (1492) | Lost 0-2 | -181482 |
| 4sealed | 400 | Elmiger, Mark (1466) | Lost 0-2 | -181464 |
| 5sealed | 421 | Koch, John (1463) | Lost 0-2 | -181446 |
| 6sealed | 420 | Pinos, Manuel (1447) | Won 2-0 | +181464 |
| 7sealed | 382 | Borras, Jairo (1467) | Won 2-1 | +181482 |
| 8sealed | 298 | Busquiel Sanz, Christian Sengir (1480) | Won 2-0 | +181500 |
| 9sealed | 247 | Martinez Delgado, Rodr (1501) | Lost 1-2 | -181482 |
| average opponent: 1482record: 4-5 | new rating: 1482 | |||