Martins De Souza Junior, Edson
Current rating: 1466
Record: 3-5
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| B1standard | 16 | De Oliveira Silva, Jose Vitor (1500) | Won 2-0 | +181518 |
| B2standard | 34 | Pereira Ferreira, Vinicius (1371) | Lost 0-2 | -211497 |
| B3standard | 118 | Cartasso, Anibal (1576) | Won 2-0 | +201517 |
| B4standard | 86 | Dotta, Artur (1531) | Lost 0-0 | -181499 |
| B5standard | 122 | Colvara, Guilherme (1540) | Won 2-0 | +191518 |
| B6standard | 51 | Rodrigues Cavalcante, Marcelo (1625) | Lost 1-2 | -161502 |
| B7standard | 88 | Bicudo, Maycon (1503) | Lost 0-2 | -181484 |
| B8standard | 76 | Guedes, Samuel (1491) | Lost 0-2 | -181466 |
| average opponent: 1517record: 3-5 | new rating: 1466 | |||