Oliveira de Paiva, Rhodner
Current rating: 1431
Record: 13-19
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 317 | Santanna, Daniel (1464) | Won 2-0 | +181465 |
| 2standard | 251 | Paulo Brito da Silva, (1500) | Won 2-0 | +191484 |
| 3standard | 185 | Gavilan Vazquez, Javier (1436) | Lost 0-2 | -191465 |
| 4standard | 213 | Hernandes Trepak, Leonardo (1518) | Lost 1-2 | -171448 |
| 5standard | 361 | Bastos Calixto, Andrey (1501) | Lost 1-2 | -171431 |
| top | average opponent: 1484record: 2-3 | new rating: 1431 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1421 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 156 | Tavares, Carolina (1500) | Won 2-1 | +191440 |
| 2sealed | 9 | Silveira, Robson (1659) | Won 2-1 | +221462 |
| 3sealed | 80 | ROCHA, CLAUDIO (1535) | Won 2-1 | +191481 |
| 4sealed | 55 | Pacheco, Marcus (1403) | Lost 1-2 | -191462 |
| 5sealed | 74 | Kai Mota, Paulo Ricardo D (1517) | Won 2-1 | +191481 |
| 6sealed | 48 | da Silva, Carlos Roberto (1473) | Lost 0-2 | -181463 |
| 7sealed | 76 | Moreira da Boa Viagem, Gabriel (1596) | Lost 0-2 | -161447 |
| top | average opponent: 1526record: 4-3 | new rating: 1447 | ||
| Grand Prix Santiago 2011 (ISD limited) | starting rating: 1389 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 172 | Meza, Raimundo (1531) | Lost 0-2 | -161373 |
| 3sealed | 138 | Pridal, Tomas J (1500) | Won 2-1 | +211394 |
| 4sealed | 126 | Roa, Bastian (1451) | Lost 1-2 | -171377 |
| 5sealed | 249 | Marin, Matias (1500) | Won 2-1 | +201397 |
| 6sealed | 183 | Carrasco, Ricardo (1517) | Won 2-0 | +201417 |
| 7sealed | 130 | Schmidt Junior, Otto (1546) | Won 2-1 | +201437 |
| 8sealed | 97 | Royffer, Adrian (1505) | Lost 1-2 | -161421 |
| top | average opponent: 1507record: 4-3 | new rating: 1421 | ||
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 31 | Diego Figueira, (1518) | Lost 1-2 | -161414 |
| 3standard | 154 | Faillace, Julio Cesar (1500) | Won 2-1 | +191433 |
| 4standard | 170 | Max Itso Martins, (1519) | Won 2-0 | +201453 |
| 5standard | 60 | evandro colares, (1536) | Lost 0-2 | -171436 |
| 6standard | 166 | Barciella, Francisco (1532) | Lost 0-0 | -161420 |
| 7standard | 174 | Villa Lobos, Leonardo (1519) | Lost 1-2 | -161404 |
| 8standard | 143 | Cingolani, Julian (1560) | Lost 0-2 | -151389 |
| top | average opponent: 1526record: 2-5 | new rating: 1389 | ||
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 97 | Benitez, Francisco (1500) | Lost 0-2 | -171448 |
| 4standard | 151 | Rizzo, Jonathan (1468) | Lost 1-2 | -181430 |
| top | average opponent: 1484record: 0-2 | new rating: 1430 | ||
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4extended | 3 | Lapuch, Alexandre (1518) | Won 2-0 | +181518 |
| 5extended | 5 | Gunther, Raphael F. (1486) | Lost 1-2 | -181500 |
| 6extended | 35 | Ferrari, Daniel (1552) | Lost 0-2 | -171483 |
| 7extended | 43 | Lopes, Juliano Andre Meira (1499) | Lost 0-2 | -181465 |
| top | average opponent: 1514record: 1-3 | new rating: 1465 | ||