Grau Puig, Macia
Current rating: 1408
| Grand Prix Barcelona 2019 (modern) | starting rating: 1456 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 396 | Nielson, Magnus (1500) | Lost 1-2 | -171439 |
| 2modern | 492 | Ghiandone, Matteo (1481) | Lost 0-2 | -181421 |
| 3modern | 735 | Sanchez Cabaneros, Lluis (1628) | Lost 0-2 | -141407 |
| 4modern | 715 | Alonso Ruiz, Luis (1409) | Lost 1-2 | -181389 |
| 5modern | 694 | Arndt, Joshua (1428) | Won 2-1 | +191408 |
| 6modern | 608 | Lesaffre, James (1401) | Lost 0-2 | -181390 |
| 7modern | 523 | Ravier, Marielle (1425) | Won 2-0 | +181408 |
| top | average opponent: 1467record: 2-5 | new rating: 1408 | ||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1488 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 88 | Femenias Lopez, Sebastian (1500) | Won 2-1 | +181506 |
| 2modern | 113 | Garcia, Daniel [ESP] (1606) | Lost 1-2 | -161490 |
| 3modern | 559 | Vigo Rivera, Daniel (1448) | Won 2-1 | +171507 |
| 4modern | 265 | Lorenc, Michal (1703) | Lost 1-2 | -141493 |
| 5modern | 505 | Fernandez Martinez, Daniel (1484) | Lost 1-2 | -181475 |
| 6modern | 527 | Coello Rodriguez, David (1484) | Lost 0-2 | -181457 |
| 7modern | 504 | Houssier, Yann (1397) | Lost 0-2 | -191438 |
| 8modern | 450 | Fernandez Rojas, Marcos (1446) | Won 2-0 | +181456 |
| top | average opponent: 1508record: 3-5 | new rating: 1456 | ||
| Grand Prix Barcelona 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 82 | Groff, Daniele (1502) | Lost 1-2 | -181482 |
| 2standard | 326 | Arabi-Eter, Samir (1560) | Won 2-0 | +191501 |
| 3standard | 363 | Lapido, Juan (1502) | Lost 0-2 | -181483 |
| 4standard | 520 | Camilleri, Adrian (1555) | Won 2-1 | +201503 |
| 5standard | 422 | Micallef, Ayrton (1643) | Lost 0-2 | -161487 |
| 6standard | 520 | Campbell, Gary (1557) | Won 2-1 | +201507 |
| 7standard | 345 | Pena Perez, Eduardo (1489) | Won 2-1 | +171524 |
| 8standard | 351 | Arntz, Estevao Rudi (1538) | Lost 1-2 | -171507 |
| 9standard | 337 | Coll, Gerard (1471) | Lost 0-2 | -191488 |
| top | average opponent: 1535record: 4-5 | new rating: 1488 | ||