Paya Prats, Jacobo
Current rating: 1450
Record: 4-7-1
| Grand Prix Madrid 2014 (modern) | starting rating: 1486 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 535 | Calvo, Oscar (1423) | Lost 0-2 | -191467 |
| 2modern | 718 | Ramon Fraga, Rafael (1460) | Lost 1-2 | -181449 |
| 3modern | 917 | Brorsson, Angelica (1464) | Lost 1-2 | -181431 |
| 4modern | 899 | Cotillas, Roberto (1445) | Won 2-1 | +191450 |
| 5modern | 790 | Vidal Medina, Daniel (1464) | Draw 1-1 | 01450 |
| average opponent: 1451record: 1-3-1 | new rating: 1450 | |||
| Grand Prix Valencia 2013 (THS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 286 | Marzal Martinez, Eduardo (1500) | Lost 1-2 | -181482 |
| 2sealed | 295 | Sorribas, Daniel (1425) | Won 2-0 | +171499 |
| 3sealed | 409 | Roman Ortiz, Victor (1501) | Lost 1-2 | -181481 |
| 4sealed | 447 | Oliviero, Marco (1709) | Lost 0-2 | -141467 |
| 5sealed | 468 | Garcia, Joan (1382) | Won 2-0 | +171484 |
| 6sealed | 359 | Pardo, Alejandro (1484) | Won 2-1 | +181502 |
| 7sealed | 277 | Barracha, Joao (1661) | Lost 0-2 | -161486 |
| average opponent: 1523record: 3-4 | new rating: 1486 | |||