Fernandes, Luiz Sergio
Current rating: 1496
Record: 6-6-1
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1515 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 26 | Hernandes, Marcos Paulo (1455) | Lost 1-2 | -191496 |
| 3standard | 459 | Souza, Carlos (1500) | Draw 1-1 | 01496 |
| 4standard | 402 | Franca Bittencourt de Rezende, Rafael (1501) | Won 2-1 | +181514 |
| 5standard | 256 | Otavio Watanabe Franco, (1518) | Lost 0-2 | -181496 |
| average opponent: 1493record: 1-2-1 | new rating: 1496 | |||
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 89 | Moraga Galdames, Jorge Pablo (1571) | Won 2-0 | +191519 |
| 2standard | 57 | Sanchez, Maximiliano (1422) | Lost 0-2 | -191500 |
| 3standard | 170 | Hochman, Sabrina (1376) | Won 2-1 | +151515 |
| 4standard | 158 | Pena, Matias Agustin (1518) | Won 2-0 | +181533 |
| 5standard | 129 | Carvallo, Jose Antonio (1503) | Won 2-0 | +181551 |
| 6standard | 65 | Mendez, Ivan (1553) | Won 2-1 | +181569 |
| 7standard | 41 | Mahncke, Claudio (1557) | Lost 1-2 | -181551 |
| 8standard | 51 | Carneiro, Elton (1576) | Lost 1-2 | -181533 |
| 9standard | 101 | Galaz, Diego (1518) | Lost 0-2 | -181515 |
| average opponent: 1511record: 5-4 | new rating: 1515 | |||