Dos Santos, Fernando
Current rating: 1535
Record: 7-6-1
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 10 | Paz, Juan (1561) | Lost 0-1 | -181560 |
| 4standard | 111 | Del Pino, Guilherme (1471) | Won 2-0 | +161576 |
| 5standard | 52 | Goncalves, Mateus (1535) | Lost 1-2 | -181558 |
| 6standard | 145 | Lima Hofer, Joao Pedro (1481) | Lost 1-2 | -201538 |
| 7standard | 177 | Cazzarotti de Oliveira, Pedro Henrique (1340) | Draw 1-1 | -31535 |
| average opponent: 1478record: 1-3-1 | new rating: 1535 | |||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 14 | Ullrich, Egard C (1478) | Won 2-0 | +181518 |
| 2modern | 64 | Gennari Souza, Juliano (1830) | Won 2-0 | +231541 |
| 3modern | 140 | Esper Berthoud, Lucas (1866) | Won 2-1 | +241565 |
| 4modern | 8 | Saporito, Thiago (2054) | Lost 0-2 | -101555 |
| 5modern | 95 | Cecatto, Luiz Eduardo (1591) | Won 2-0 | +191574 |
| 6modern | 90 | Borges, Eduardo (1823) | Lost 0-2 | -141560 |
| 7modern | 112 | Soary, Pedro (1543) | Lost 1-2 | -181542 |
| 8modern | 137 | Alberto Junior, Alexandre (1504) | Won 2-0 | +171559 |
| 9modern | 116 | Atanazio Pedroso, Guilherme (1619) | Won 2-0 | +191578 |
| average opponent: 1701record: 6-3 | new rating: 1578 | |||