Principe, Juan Carlos
Current rating: 1520
Record: 3-3
| Grand Prix Bilbao 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 252 | Di Clemente, Samuel (1717) | Won 2-0 | +221522 |
| 4modern | 78 | Pinto, Goncalo (1938) | Won 2-1 | +251547 |
| 5modern | 46 | Queralt Garriga, Albert (1536) | Won 2-0 | +181565 |
| 6modern | 30 | Mielke, Fabian (1790) | Lost 0-2 | -141551 |
| 7modern | 83 | Behrens, Kai (1759) | Lost 1-2 | -141537 |
| 8modern | 127 | Selhaus, Nejc (1614) | Lost 1-2 | -171520 |
| average opponent: 1726record: 3-3 | new rating: 1520 | |||