Otomura, Solon
Current rating: 1450
Record: 4-7
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| A1standard | 74 | Dores Albanese, Arthur (1500) | Won 2-1 | +181518 |
| A2standard | 53 | Baring, Elton (1517) | Lost 0-2 | -181500 |
| A3standard | 89 | Gaspar Goncalves, Rafael (1571) | Lost 0-2 | -171483 |
| A4standard | 130 | Ambrosino, Francisco (1487) | Lost 0-2 | -181465 |
| B1standard | 58 | Vieira, Jean (1444) | Won 2-1 | +181483 |
| B2standard | 63 | Hirayama, Alessandro (1566) | Lost 1-2 | -171466 |
| B3standard | 117 | Costa De Souza, Marcos Vinicios (1487) | Lost 0-2 | -171449 |
| B4standard | 149 | Silva, Marcos (1485) | Won 0-0 | +181467 |
| B5standard | 80 | Soares Tannus, Adriano (1527) | Won 2-1 | +201487 |
| B6standard | 77 | Ribeiro, Lisandro (1540) | Lost 0-2 | -171470 |
| B7standard | 79 | Venancio, Adrien (1402) | Lost 0-2 | -201450 |
| average opponent: 1502record: 4-7 | new rating: 1450 | |||