Real, David
Current rating: 1468
| Grand Prix Lille 2018 (GRN standard) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 280 | Hauser, Holt (1518) | Lost 0-2 | -171438 |
| 4standard | 315 | Mattens, Micky (1579) | Lost 0-2 | -161422 |
| 5standard | 388 | Chaillou, Guillaume (1520) | Won 2-0 | +201442 |
| 6standard | 329 | Stapelbroek, Jolanda (1495) | Lost 0-2 | -171425 |
| 7standard | 414 | Allard, Ramon (1506) | Won 2-1 | +191444 |
| 8standard | 285 | Kleiner, Sebastian (1739) | Won 2-0 | +241468 |
| top | average opponent: 1559record: 3-3 | new rating: 1468 | ||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1468 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Almeida, Joao P (1500) | Lost 0-2 | -171451 |
| 2sealed | 215 | Machado, Alexandre (1449) | Lost 0-2 | -181433 |
| 3sealed | 264 | Fereira, Gomcalo (1464) | Lost 0-2 | -181415 |
| 4sealed | 264 | Brito, Antonio S (1445) | Won 2-0 | +191434 |
| 5sealed | 234 | Gomes, Diogo (1464) | Won 2-1 | +181452 |
| 6sealed | 163 | Cardoso, Bernardo (1464) | Won 2-0 | +191471 |
| 7sealed | 142 | Diniz, Hugo (1500) | Lost 0-2 | -181453 |
| 8sealed | 118 | Assuncao, Jose (1483) | Won 2-0 | +191472 |
| 9sealed | 90 | Fuster, David (1521) | Lost 1-2 | -171455 |
| top | average opponent: 1477record: 4-5 | new rating: 1455 | ||
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 168 | Esteves, Fabio (1500) | Won 2-1 | +181518 |
| 2extended | 81 | Barracha, Joao (1559) | Won 2-1 | +191537 |
| 3extended | 35 | Sousa, Luis (1803) | Lost 1-2 | -131524 |
| 4extended | 146 | Silva, Victor (1518) | Lost 0-2 | -191505 |
| 5extended | 223 | Blanchon, Frederic (1499) | Lost 0-2 | -181487 |
| 6extended | 224 | Portela, Paulo (1483) | Won 2-0 | +181505 |
| 7extended | 172 | Chagas, Luis (1500) | Lost 1-2 | -181487 |
| 8extended | 166 | Martins, Ricardo (1432) | Lost 1-2 | -191468 |
| top | average opponent: 1537record: 3-5 | new rating: 1468 | ||