Stiefano, Gustavo
Current rating: 1446
Record: 3-6
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 399 | de Souza Pedro Junior, Ednei (1500) | Lost 0-2 | -181482 |
| 2standard | 545 | Araujo da Costa, Gerson (1482) | Won 2-1 | +181500 |
| 3standard | 517 | Cesar Martins de Olive, (1498) | Lost 1-2 | -181482 |
| 4standard | 482 | Da Silva, Ricardo Alexandre (1465) | Lost 1-2 | -181464 |
| 5standard | 505 | Motta, Ricardo (1464) | Won 2-0 | +181482 |
| 6standard | 435 | Frederico Marcal R, Carlos (1481) | Lost 0-2 | -181464 |
| 7standard | 393 | Hideki, Edie (1465) | Won 2-0 | +181482 |
| 8standard | 307 | Montini, Fabio A (1525) | Lost 0-2 | -181464 |
| 9standard | 254 | Fabbri Montez, Felippe (1462) | Lost 0-2 | -181446 |
| average opponent: 1483record: 3-6 | new rating: 1446 | |||