Barcelos Leite, Lucas
Current rating: 1458
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 94 | Dias E Silva, Daniel (1464) | Won 2-1 | +181488 |
| 2modern | 105 | Dalmolin Da Silva, Matheus (1517) | Won 2-1 | +181506 |
| 3modern | 156 | Choji, Cezar (1618) | Lost 0-2 | -151491 |
| 4modern | 200 | Coqueiro, Raphael (1504) | Lost 0-2 | -181473 |
| 5modern | 269 | Gavilan Vazquez, Javier (1636) | Lost 0-2 | -151458 |
| top | average opponent: 1548record: 2-3 | new rating: 1458 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 382 | Zanata Escorizza, Israel (1531) | Lost 0-2 | -171447 |
| 2standard | 516 | Henrique de Oliveira G, (1483) | Won 2-1 | +191466 |
| 3standard | 495 | Coutinho, Marcelo (1597) | Won 2-1 | +201486 |
| 4standard | 292 | Nassif, Carlos (1517) | Won 2-1 | +191505 |
| 5standard | 102 | Chillon, Cesar (1587) | Lost 0-2 | -171488 |
| 6standard | 219 | Ian Bittencourt de Sou, (1483) | Lost 1-2 | -181470 |
| top | average opponent: 1533record: 3-3 | new rating: 1470 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 16 | Burghi, Victor (1499) | Lost 0-2 | -181482 |
| 2sealed | 287 | Malaguetta, Thiago (1481) | Lost 1-2 | -181464 |
| 3sealed | 289 | de Alcantara, Felipe Trefiglio (1464) | Won 2-0 | +181482 |
| 4sealed | 248 | Sato, Jean (1482) | Won 2-1 | +181500 |
| 5sealed | 160 | Fagundes, Ian (1520) | Lost 1-2 | -181482 |
| 6sealed | 223 | Paiva, Marcus Vinicius (1455) | Lost 0-2 | -181464 |
| top | average opponent: 1483record: 2-4 | new rating: 1464 | ||