Martins, Rui
Current rating: 1528
Record: 13-13-1
| Grand Prix Madrid 2014 (modern) | starting rating: 1506 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 410 | Pinto, Goncalo (1981) | Won 2-0 | +261532 |
| 4modern | 414 | Dominguez, Javier (2021) | Lost 0-2 | -101522 |
| 5modern | 359 | Yanguas, Fernando (1546) | Won 2-0 | +181540 |
| 6modern | 388 | Rodrigues, Thiago (1801) | Lost 0-2 | -131527 |
| 7modern | 281 | Picon Alonso, Juan (1542) | Won 2-0 | +181545 |
| 8modern | 268 | Diotto, Alessandro (1556) | Lost 1-2 | -171528 |
| top | average opponent: 1741record: 3-3 | new rating: 1528 | ||
| Grand Prix Dortmund 2006 (GPT limited) | starting rating: 1504 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 54 | Stiefler, Harald (1552) | Lost 0-1 | -171487 |
| 2sealed | 191 | Heyligen, Steven (1482) | Won 2-0 | +181505 |
| 3sealed | 142 | Papanikolaou, Dionisis (1479) | Lost 0-2 | -191486 |
| 4sealed | 241 | Diekjobst, Lukas (1605) | Won 2-1 | +201506 |
| 5sealed | 143 | Oppliger, Daniel (1547) | Won 2-0 | +191525 |
| 6sealed | 96 | Hammerer, Lucas (1452) | Lost 1-2 | -191506 |
| top | average opponent: 1520record: 3-3 | new rating: 1506 | ||
| Grand Prix Bilbao 2005 (extended) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 393 | Ramirez, Jesus [ESP] (1500) | Lost 0-2 | -181503 |
| 2extended | 520 | Manceras, Xabier (1507) | Won 2-1 | +181521 |
| 3extended | 444 | Marques, Ramon (1603) | Lost 0-2 | -161505 |
| 4extended | 546 | Sanchez, Alfredo (1482) | Lost 0-1 | -191486 |
| 5extended | 539 | Bardasco, Josu (1464) | Won 2-1 | +181504 |
| top | average opponent: 1511record: 2-3 | new rating: 1504 | ||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Nogueira, Joao 2 (1500) | Won 2-0 | +181538 |
| 2sealed | 139 | Salvador, Nuno (1623) | Lost 0-2 | -171521 |
| top | average opponent: 1561record: 1-1 | new rating: 1521 | ||
| Grand Prix Seville 2003 (LGN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Alascio Pena, Pablo (1500) | Won 2-0 | +181518 |
| 2sealed | 44 | Le Borgne, Julien (1552) | Draw 1-1 | +11519 |
| 3sealed | 118 | Oliveira, Marino (1520) | Lost 0-1 | -181501 |
| 4sealed | 232 | Carmona Gonzalez, Sergio (1500) | Won 2-0 | +181519 |
| 5sealed | 160 | Martin Bernardi, Pablo (1517) | Lost 0-2 | -181501 |
| 6sealed | 213 | Correia, Miguel (1559) | Won 2-1 | +191520 |
| 7sealed | 140 | Aragones, Jesus (1516) | Won 2-0 | +181538 |
| 8sealed | 93 | Pinto, Rui (1577) | Lost 0-2 | -181520 |
| top | average opponent: 1530record: 4-3-1 | new rating: 1520 | ||