Araujo Cardozo, Gustavo
Current rating: 1441
| Grand Prix Santiago 2016 (KLD standard) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 139 | Tafo, Daniel (1535) | Lost 0-2 | -171472 |
| 4standard | 110 | Guerrero, Cristian (1517) | Draw 1-1 | +11473 |
| 5standard | 146 | Zavaleta, Sebastian (1525) | Won 2-1 | +191492 |
| 6standard | 103 | Esteffan Sepulveda, Claudio (1590) | Lost 0-2 | -161476 |
| 7standard | 164 | Tejias, Nicolas (1516) | Lost 0-2 | -171459 |
| 8standard | 205 | Gubbert, Philippe (1502) | Lost 0-0 | -181441 |
| top | average opponent: 1531record: 1-4-1 | new rating: 1441 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1545 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 97 | Mendes, Alexandre (1500) | Lost 0-2 | -191526 |
| 2modern | 274 | Silva, Andre (1480) | Lost 0-2 | -181508 |
| 3modern | 346 | Pini, Pablo (1504) | Lost 0-2 | -191489 |
| top | average opponent: 1494record: 0-3 | new rating: 1489 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 272 | Serdaris, Raider (1500) | Won 2-1 | +181518 |
| 2standard | 58 | Alves Pellegrini, Felipe (1720) | Won 2-0 | +221540 |
| 3standard | 198 | Atanazio Pedroso, Guilherme (1535) | Won 2-0 | +181558 |
| 4standard | 71 | Zorzi Pinarello, Marcelo (1611) | Won 2-0 | +191577 |
| 5standard | 55 | Rufino, Rafael (1562) | Lost 0-2 | -191558 |
| 6standard | 63 | Fonseca Castilho, Vini (1538) | Won 2-0 | +181576 |
| 7standard | 83 | Romani, Douglas (1699) | Lost 1-2 | -161560 |
| 8standard | 62 | Ferrari Spampinato, Gonzalo (1730) | Lost 0-2 | -151545 |
| top | average opponent: 1612record: 5-3 | new rating: 1545 | ||