Sidronio De Souza Filho, Mauricio
Current rating: 1407
Record: 0-5
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 312 | Murga Fonseca, Daniel (1446) | Lost 0-2 | -191481 |
| 2modern | 402 | Dilson Ribeiro Nonato, Jose (1399) | Lost 0-2 | -191462 |
| 3modern | 669 | Rocha, Renan Florencio (1464) | Lost 0-2 | -181444 |
| 4modern | 625 | Cozenzo Rocha Oliveira, Victor Iago (1447) | Lost 1-2 | -181426 |
| 5modern | 585 | Souza, Leone (1368) | Lost 0-2 | -191407 |
| average opponent: 1425record: 0-5 | new rating: 1407 | |||