Serrano Navarro, Juan Antonio
Current rating: 1515
Record: 15-15
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1550 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 154 | Raeke, Thomas (1518) | Won 2-1 | +171567 |
| 2pioneer | 59 | Azzouz, Fabrice (1614) | Lost 1-2 | -171550 |
| 3pioneer | 461 | Breuers, Alex (1625) | Lost 1-2 | -161534 |
| 4pioneer | 743 | Charugin, Vadim (1507) | Lost 0-2 | -191515 |
| top | average opponent: 1566record: 1-3 | new rating: 1515 | ||
| Grand Prix Madrid 2016 (KLD standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 239 | Benczedi, Jozsef (1716) | Won 2-1 | +221558 |
| 3standard | 84 | Sanchez Lopez, Eduardo (1500) | Won 2-1 | +171575 |
| 4standard | 19 | Faustino, Javier (1474) | Won 2-0 | +161591 |
| 5standard | 12 | Gobern, Luis (1937) | Lost 0-2 | -121579 |
| 6standard | 89 | Rodriguez Duran, Antonio Maday (1532) | Lost 0-2 | -191560 |
| 7standard | 206 | Romero, Alberto (1613) | Won 2-0 | +191579 |
| 8standard | 118 | Lampadarios, Christoforos (1644) | Lost 0-2 | -171562 |
| 9standard | 209 | Hatto, Steve (1897) | Lost 0-2 | -121550 |
| top | average opponent: 1664record: 4-4 | new rating: 1550 | ||
| Grand Prix Madrid 2015 (ORI limited) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 250 | Quilez, Tomas (1483) | Won 2-0 | +181536 |
| 2sealed | 231 | Poujade, Arturo (1518) | Won 2-0 | +171553 |
| 3sealed | 110 | Calligaro, Laurent (1766) | Lost 0-2 | -141539 |
| 4sealed | 235 | Galeote Gomez, David (1519) | Lost 1-2 | -181521 |
| 5sealed | 501 | Colmenero, Igor (1359) | Won 2-1 | +151536 |
| 6sealed | 247 | Ramirez, Aitor (1516) | Lost 1-2 | -191517 |
| 7sealed | 375 | Roberto, Palau Lage (1498) | Won 2-0 | +181535 |
| 8sealed | 256 | Jodra Fernandez, Cesar (1463) | Won 2-1 | +171552 |
| 9sealed | 195 | Chalecki Cuenca, Eddie (1692) | Lost 1-2 | -161536 |
| top | average opponent: 1535record: 5-4 | new rating: 1536 | ||
| Grand Prix Seville 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 74 | Bizarro, Pedro (1519) | Won 2-1 | +181518 |
| 2standard | 135 | Sanz Cardador, Oscar (1504) | Won 2-1 | +181536 |
| 3standard | 393 | Cruz, Claudio (1587) | Lost 0-2 | -171519 |
| 4standard | 251 | Ruiz, Ivan (1518) | Lost 1-2 | -181501 |
| 5standard | 222 | Carbonell, Miguel (1498) | Won 2-0 | +181519 |
| 6standard | 221 | Yustas Fernandez, Marcos (1517) | Lost 0-2 | -181501 |
| 7standard | 191 | Engelmo, Rafael (1472) | Lost 0-2 | -191482 |
| 8standard | 224 | Franco, Vanessa (1482) | Won 2-0 | +181500 |
| 9standard | 165 | Hernandez Rasco, Paco (1494) | Won 2-1 | +181518 |
| top | average opponent: 1510record: 5-4 | new rating: 1518 | ||