Rocha, Guilherme
Current rating: 1457
Record: 5-8
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| A1standard | 101 | Oliveira Carbone, Marcos Vinicius (1500) | Won 2-1 | +181518 |
| A2standard | 73 | Iglesias, Fernando (1508) | Lost 1-2 | -181500 |
| A3standard | 105 | Almeida, Luiz Henrique (1510) | Won 2-1 | +181518 |
| A4standard | 77 | Rossello Lima, Luis Felippe (1570) | Lost 0-2 | -171501 |
| A5standard | 107 | Nunes da Silva, Rafael (1587) | Lost 0-2 | -161485 |
| A6standard | 98 | Neto, Raston (1486) | Lost 0-2 | -181467 |
| B1standard | 114 | Ricardo De Oliveira Azevedo, Aristeu (1500) | Won 2-0 | +181485 |
| B2standard | 25 | Costa De Souza, Marcos Vinicios (1505) | Won 2-1 | +191504 |
| B3standard | 47 | Duarte, Bruno (1500) | Lost 0-2 | -191485 |
| B4standard | 87 | Almeida, Danilo (1561) | Won 0-0 | +201505 |
| B5standard | 43 | Lopez Lagos, Marcelo (1598) | Lost 0-2 | -161489 |
| B6standard | 66 | Bernabe, Julio (1719) | Lost 0-2 | -141475 |
| B7standard | 87 | Alvarenga, Helder (1504) | Lost 0-2 | -181457 |
| average opponent: 1542record: 5-8 | new rating: 1457 | |||