Benito Duro, Juan
Current rating: 1487
Record: 5-6
| Grand Prix Bilbao 2019 (modern) | starting rating: 1479 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 82 | Rey, Hector (1415) | Won 2-0 | +171496 |
| 2modern | 355 | Levi-Zait, Shauli (1517) | Won 2-0 | +181514 |
| 3modern | 54 | Ylenius, Henri (1590) | Lost 0-2 | -161498 |
| 4modern | 494 | Ehrhardt, Andreas (1692) | Lost 0-2 | -151483 |
| 5modern | 397 | Badia Gracia, Jose Antonio (1448) | Won 2-0 | +181501 |
| 6modern | 407 | Prlic, Stefan (1752) | Lost 0-2 | -141487 |
| average opponent: 1569record: 3-3 | new rating: 1487 | |||
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 332 | Bueno Lara, Jose Jesus (1432) | Won 2-1 | +171517 |
| 2sealed | 138 | Neumann, Johannes (1487) | Lost 0-2 | -191498 |
| 3sealed | 337 | Cobo, Santiago (1483) | Won 2-1 | +181516 |
| 4sealed | 420 | Pereira, Joao (1490) | Lost 0-2 | -191497 |
| 5sealed | 350 | Colomo Gutierrez, Alberto (1482) | Lost 0-2 | -181479 |
| average opponent: 1475record: 2-3 | new rating: 1479 | |||