Barea, Guillermo
Current rating: 1507
Record: 5-5
| Grand Prix Bilbao 2019 (modern) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 421 | Sevillano Sola, Alba (1451) | Won 2-0 | +181483 |
| 2modern | 125 | Soares, Miguel [PRT] (1518) | Lost 1-2 | -171466 |
| 3modern | 380 | Galsgaard, Peter (1446) | Won 2-1 | +171483 |
| 4modern | 459 | Rivas Lopez, Santiago (1520) | Won 2-1 | +191502 |
| 5modern | 283 | Araujo, Tiago (1504) | Won 2-1 | +181520 |
| 6modern | 109 | Thormahlen, Bruno (1854) | Lost 1-2 | -121508 |
| 7modern | 246 | Halme, Julius (1474) | Won 2-1 | +171525 |
| 8modern | 150 | Del Pozo Gonzalez, Alexis (1489) | Lost 1-2 | -181507 |
| average opponent: 1532record: 5-3 | new rating: 1507 | |||
| Grand Prix Madrid 2008 (EVE limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 159 | Taylor, Nicholas (1512) | Lost 1-2 | -181482 |
| 3sealed | 169 | Chieregato, Emmanuel (1549) | Lost 0-2 | -171465 |
| average opponent: 1530record: 0-2 | new rating: 1465 | |||