Vieira, Rui
Current rating: 1548
Record: 22-21-4
| Grand Prix Turin 2017 (HOU standard) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 136 | Jakubiec, Konrad (1518) | Won 2-0 | +181538 |
| 3standard | 73 | Szmyd, Jedrek (1701) | Lost 1-2 | -151523 |
| 4standard | 208 | Piletti, Jacopo (1447) | Won 2-1 | +171540 |
| 5standard | 86 | Brokamp, Lukas (1530) | Lost 1-2 | -181522 |
| 6standard | 181 | Marinuzzi, Lorenzo (1654) | Won 2-0 | +201542 |
| 7standard | 161 | Stefanovic, Stefan (1493) | Won 2-1 | +171559 |
| 8standard | 58 | Badiali, Tommaso (1634) | Won 2-0 | +191578 |
| 9standard | 66 | Glogowski, Piotr (2012) | Lost 1-2 | -101568 |
| 10standard | 121 | Martinelli, Andrea (1497) | Lost 0-2 | -191549 |
| 11standard | 122 | Seebach, Matthias (1546) | Lost 1-2 | -191530 |
| 12standard | 140 | Giraud, Vincent (1492) | Won 2-0 | +181548 |
| top | average opponent: 1593record: 6-5 | new rating: 1548 | ||
| Grand Prix Bologna 2017 (AKH limited) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 316 | Regazzoni, Mirko (1521) | Won 2-0 | +181505 |
| 2sealed | 10 | Casucci, Paolo (1657) | Lost 1-2 | -151490 |
| 3sealed | 605 | Giacomelli, Franco (1554) | Won 2-1 | +191509 |
| 4sealed | 320 | Ravagli, Luca (1689) | Lost 0-2 | -141495 |
| 5sealed | 511 | Lihoreau, Ibai (1613) | Won 2-0 | +201515 |
| 6sealed | 344 | Brocchi, Marco (1523) | Won 2-0 | +181533 |
| 7sealed | 185 | Moldes, Felipe (1640) | Lost 0-2 | -161517 |
| 8sealed | 355 | Marinelli, Matteo (1596) | Lost 0-2 | -171500 |
| 9sealed | 395 | Jean, Benjamin (1605) | Won 2-0 | +201520 |
| top | average opponent: 1600record: 5-4 | new rating: 1520 | ||
| Grand Prix Madrid 2016 (KLD standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 301 | Lai, Kim Man (1432) | Draw 1-1 | 01480 |
| 2standard | 308 | Tarancon Guedan, Beatriz (1497) | Won 2-0 | +181498 |
| 3standard | 357 | Harding, Tommy (1468) | Lost 0-2 | -191479 |
| 4standard | 510 | Pinto, Antonio (1687) | Draw 1-1 | +41483 |
| 5standard | 571 | Ferreira, Jose Carlos (1462) | Won 2-1 | +181501 |
| 6standard | 444 | Vicente Jerez, Alejandro (1523) | Draw 1-1 | 01501 |
| 7standard | 502 | Quintana Garcia, Andres (1557) | Lost 1-2 | -171484 |
| 8standard | 473 | Bances Feo, Jose Carlos (1485) | Won 2-0 | +181502 |
| 9standard | 353 | Encinas, Alejandro (1649) | Lost 0-2 | -151487 |
| top | average opponent: 1529record: 3-3-3 | new rating: 1487 | ||
| Grand Prix Rimini 2016 (EMN standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 182 | Prisciantelli, Marco (1500) | Won 2-1 | +181515 |
| 2standard | 143 | Rosales Jimenez, Israel (1530) | Lost 1-2 | -181497 |
| 3standard | 359 | Michieletti, Alex (1524) | Lost 0-2 | -171480 |
| 4standard | 404 | Amateis, Alessandro (1596) | Lost 0-2 | -161464 |
| 5standard | 376 | Angheben, Andrea (1462) | Won 2-0 | +181482 |
| 6standard | 309 | Galli, Alessandro (1487) | Lost 0-2 | -181464 |
| 7standard | 352 | Villani, Mirco (1456) | Won 2-0 | +181482 |
| 8standard | 310 | Caminiti, Roberto (1401) | Lost 1-2 | -201462 |
| 9standard | 274 | Alberti, Sebastiano (1462) | Won 2-0 | +181480 |
| top | average opponent: 1491record: 4-5 | new rating: 1480 | ||
| Grand Prix Paris 2016 (OGW standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 158 | Wenz, Jochen (1447) | Lost 0-2 | -191481 |
| 2standard | 459 | Lesaffre, James (1395) | Lost 0-2 | -201461 |
| 3standard | 719 | Brecy, Yann (1466) | Draw 1-1 | +11462 |
| 4standard | 695 | Grandemange, Cyril (1384) | Won 2-0 | +161478 |
| 5standard | 595 | Gladwin, Marianne (1282) | Won 2-1 | +151493 |
| 6standard | 489 | Brohette, Nicolas (1499) | Won 2-1 | +181511 |
| 7standard | 339 | Serrao, Pedro (1580) | Won 2-0 | +191530 |
| 8standard | 246 | Willems, Gert (1653) | Lost 1-2 | -161514 |
| 9standard | 339 | Carini, Cesare (1562) | Lost 1-2 | -171497 |
| top | average opponent: 1474record: 4-4-1 | new rating: 1497 | ||