Ribeiro, Luis
Current rating: 1503
Record: 17-17-2
| Grand Prix Barcelona 2011 (MBS standard) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 58 | Rodriguez-Mata, Tomas (1500) | Lost 1-2 | -181500 |
| 2standard | 167 | De Pas Toldra, Angel (1482) | Won 2-1 | +171517 |
| 3standard | 181 | Saborido, Roberto (1499) | Won 2-0 | +181535 |
| 4standard | 121 | Nieto Garcia, Antonio (1468) | Won 2-0 | +171552 |
| 5standard | 69 | Pibernat Roses, Marc (1466) | Won 2-1 | +161568 |
| 6standard | 51 | Flipo, Matthieu (1604) | Lost 1-2 | -171551 |
| 7standard | 63 | Juza, Martin (1991) | Lost 0-2 | -111540 |
| 8standard | 99 | Carson, Desmond James (1505) | Lost 1-2 | -181522 |
| 9standard | 89 | Artamonova, Maria (1473) | Lost 1-2 | -191503 |
| top | average opponent: 1554record: 4-5 | new rating: 1503 | ||
| Grand Prix Madrid 2010 (legacy) | starting rating: 1537 | |||
| round | table | opponent (rating) | result | Δrating |
| 2legacy | 913 | Barcelona, Alfonso (1517) | Won 2-1 | +181555 |
| 3legacy | 745 | Mullally, Eoin (1558) | Lost 0-2 | -181537 |
| 4legacy | 859 | Rey, Afonso (1518) | Lost 1-2 | -191518 |
| 5legacy | 1094 | Perez, Jon (1489) | Draw 1-1 | 01518 |
| top | average opponent: 1520record: 1-2-1 | new rating: 1518 | ||
| Grand Prix Barcelona 2009 (ARB standard) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 547 | Torrero, Pablo (1399) | Lost 1-2 | -191463 |
| 2standard | 650 | Sapia, Vincenzo (1482) | Won 2-0 | +181481 |
| 3standard | 652 | Miranda, Xavier (1500) | Won 2-1 | +181499 |
| 4standard | 596 | Leenders, Geert (1533) | Lost 0-2 | -171482 |
| 5standard | 662 | Garcia, Jorge [ESP] (1435) | Won 2-0 | +171499 |
| 6standard | 610 | Bas, Andrej (1517) | Won 2-0 | +181517 |
| 7standard | 495 | Tejeiro Sanchez, Francisco Jose (1520) | Won 2-0 | +181535 |
| 8standard | 490 | Ferreira, Narciso (1660) | Lost 1-2 | -151520 |
| 9standard | 493 | Sekretarev, Nikita (1488) | Won 2-1 | +171537 |
| top | average opponent: 1504record: 6-3 | new rating: 1537 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 749 | Malacord, Johny (1500) | Lost 1-2 | -181482 |
| 2sealed | 801 | Meslien, Miguel (1480) | Won 2-0 | +181500 |
| 3sealed | 741 | Wauters, Jeroen (1464) | Lost 0-2 | -191481 |
| 4sealed | 781 | Salmon, Gaetan (1483) | Won 2-1 | +181499 |
| 5sealed | 702 | Launay, Remi (1500) | Won 2-0 | +181517 |
| 6sealed | 643 | Wouters, Robin (1488) | Draw 1-1 | 01517 |
| 7sealed | 657 | Harrison, Richard (1528) | Lost 0-2 | -181499 |
| 8sealed | 639 | de Graat, Julien (1564) | Lost 0-2 | -171482 |
| top | average opponent: 1501record: 3-4-1 | new rating: 1482 | ||
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 144 | Ibanez, Juan Manuel (1500) | Won 2-0 | +181518 |
| 2sealed | 16 | Portelada, Tiago (1518) | Won 2-1 | +181536 |
| 3sealed | 71 | Silva, Gustavo (1536) | Lost 0-2 | -181518 |
| 4sealed | 74 | Dominguez, Fernando (1520) | Lost 0-2 | -181500 |
| 5sealed | 128 | Jesus, Leonel (1500) | Won 2-1 | +181518 |
| 6sealed | 108 | Boavida, Pedro (1504) | Lost 0-2 | -181500 |
| top | average opponent: 1513record: 3-3 | new rating: 1500 | ||