Eduardo, Paulo R
Current rating: 1455
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 479 | Tadeu Ribeiro, Rodrigo (1500) | Won 2-0 | +191490 |
| 2standard | 172 | Silva, Thiago (1464) | Lost 1-2 | -191471 |
| 3standard | 275 | dos Santos Elias, Joao Paulo (1499) | Won 2-0 | +191490 |
| 4standard | 235 | Zanata Escorizza, Israel (1546) | Lost 0-2 | -171473 |
| 5standard | 318 | Tomaz Soares Campos, Joao (1496) | Lost 0-2 | -181455 |
| top | average opponent: 1501record: 2-3 | new rating: 1455 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 80 | Nunes Barrada, Evandro (1574) | Lost 1-2 | -161430 |
| 2sealed | 235 | Borceda, Marcelo Rodrigo (1482) | Won 2-1 | +191449 |
| 3sealed | 180 | Murakami, Mauricio (1502) | Won 2-0 | +191468 |
| 4sealed | 155 | Rzonsinski, Enrique (1519) | Won 2-0 | +191487 |
| 5sealed | 140 | Carvalho, Bernardo (1553) | Draw 1-1 | +11488 |
| 6sealed | 99 | Cavalcanti, Pedro (1536) | Lost 0-2 | -171471 |
| top | average opponent: 1528record: 3-2-1 | new rating: 1471 | ||
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 155 | Machado Garcia, Romulo (1500) | Lost 0-2 | -181482 |
| 2standard | 165 | Mendes, Fabio (1482) | Draw 1-1 | 01482 |
| 3standard | 239 | Buccheri, Alexandre T (1482) | Lost 0-2 | -181464 |
| 4standard | 293 | Pereira, Roberto (1464) | Lost 0-2 | -181446 |
| top | average opponent: 1482record: 0-3-1 | new rating: 1446 | ||