Fernandes Santos, Lucas
Current rating: 1415
Record: 2-7
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 147 | Esper Berthoud, Lucas (1750) | Lost 0-2 | -131451 |
| 2sealed | 269 | Mandaji, Marcelo (1412) | Lost 0-2 | -191432 |
| 3sealed | 331 | Pereira, Natanael (1464) | Lost 1-2 | -171415 |
| 4sealed | 332 | Fama Marinho, Diego (1396) | Won 2-0 | +181433 |
| 5sealed | 291 | Viana, Alecio F (1467) | Lost 1-2 | -181415 |
| average opponent: 1498record: 1-4 | new rating: 1415 | |||
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 2 | Conduta, Marcelo (1500) | Lost 0-2 | -181482 |
| 2standard | 163 | Epifanio, Allan S (1482) | Lost 0-2 | -181464 |
| 3standard | 260 | Belato, Luciano (1462) | Won 2-1 | +181482 |
| 4standard | 233 | Lopes de Oliveira, Anderson (1482) | Lost 1-2 | -181464 |
| average opponent: 1481record: 1-3 | new rating: 1464 | |||