Silveira, Marcel
Current rating: 1447
Record: 0-3
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 111 | de Magalhaes Scalli, Guilherme (1547) | Lost 1-2 | -171483 |
| 4standard | 311 | Coquito Pereira, Pedro Paulo (1463) | Lost 1-2 | -191464 |
| 5standard | 422 | Pettersen Forattini, Matheus (1503) | Lost 0-2 | -171447 |
| average opponent: 1504record: 0-3 | new rating: 1447 | |||