Vieira, Rafael
Current rating: 1656
Record: 0-0 (GP) / 12-6 (professional)
| 2003 World Championship (mixed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 63 | Maaten, Rogier (1618) | Lost 0-1 | -161484 |
| 2standard | 102 | Fernandez, Fidel Vazquez (1515) | Lost 1-2 | -171467 |
| 3standard | 60 | Ikeda, Tsuyoshi (1847) | Won 2-1 | +241491 |
| 4standard | 32 | Bilsel, Eda (1516) | Won 2-0 | +191510 |
| 5standard | 42 | Bakopoulos, Alex (1663) | Won 2-1 | +211531 |
| 6standard | 67 | Chapela, Gustavo (1655) | Lost 1-2 | -161515 |
| 7rochester | 76 | Warmenhoven, Ruud (1699) | Won 2-0 | +211536 |
| 8rochester | 82 | Fries, Stefan (1660) | Lost 0-2 | -161520 |
| 9rochester | 54 | Bell, Markus (1858) | Won 2-0 | +241544 |
| 10rochester | 150 | Camangon, Gerald (1448) | Won 2-0 | +171561 |
| 11rochester | 61 | Salem, Gisle (1759) | Won 2-1 | +211582 |
| 12rochester | 23 | Seck, Ben (1819) | Won 2-1 | +221604 |
| 13extended | 9 | Iny, Yoni (1575) | Won 2-1 | +181622 |
| 14extended | 9 | Myrvig, Peter (1816) | Lost 1-2 | -151607 |
| 15extended | 20 | Santin, Andrea (1822) | Won 2-1 | +221629 |
| 16extended | 12 | Chapela, Gustavo (1742) | Won 2-1 | +201649 |
| 17extended | 47 | Atsuta, Nao (1642) | Won 2-1 | +181667 |
| 18extended | 6 | Nassif, Gabriel (2063) | Lost 0-2 | -111656 |
| average opponent: 1707record: 12-6 | new rating: 1656 | |||