Perello Costa, Ramon
Current rating: 1377
Record: 2-9
| Grand Prix Bilbao 2019 (modern) | starting rating: 1444 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 372 | Lomas, Adrian (1453) | Lost 1-2 | -181426 |
| 2modern | 479 | Ituno Iniguez, Julen (1482) | Won 2-0 | +191445 |
| 3modern | 618 | Torres Torres, David (1572) | Lost 1-2 | -151430 |
| 4modern | 582 | Noguero, Inigo (1420) | Lost 0-2 | -191411 |
| 5modern | 623 | Rama, Jose Manuel (1440) | Lost 1-2 | -171394 |
| 6modern | 605 | Richardson, Thomas (1454) | Lost 0-2 | -171377 |
| average opponent: 1470record: 1-5 | new rating: 1377 | |||
| Grand Prix Barcelona 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 350 | Lerozier, Thomas (1500) | Lost 1-2 | -181482 |
| 2modern | 393 | Alvarez Perez, Israel (1482) | Won 2-0 | +181500 |
| 3modern | 458 | Teyant, Mickael (1444) | Lost 1-2 | -191481 |
| 4modern | 646 | Demmer, Marc (1481) | Lost 1-2 | -181463 |
| 5modern | 622 | Baigts, Kevin (1415) | Lost 0-2 | -191444 |
| average opponent: 1464record: 1-4 | new rating: 1444 | |||