Thomazim Rossi, Gustav
Current rating: 1447
Record: 3-6
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 51 | Dias, Vinicius (1500) | Lost 1-2 | -181482 |
| 2standard | 396 | Antonio Klettenberg H, (1482) | Won 2-1 | +181500 |
| 3standard | 296 | Ricardo Andrade Negrin, (1500) | Won 2-1 | +181518 |
| 4standard | 146 | Mota, Nilvo (1521) | Lost 0-2 | -181500 |
| 5standard | 395 | Alan Jones A B, Franci (1501) | Lost 0-2 | -181482 |
| 6standard | 418 | Dos Anjos, Gabriel (1481) | Won 2-1 | +181500 |
| 7standard | 341 | Prado, Davi (1500) | Lost 1-2 | -181482 |
| 8standard | 291 | Bortolucci Filho, Wilson (1510) | Lost 1-2 | -171465 |
| 9standard | 252 | Braga, Daniel (1463) | Lost 0-2 | -181447 |
| average opponent: 1495record: 3-6 | new rating: 1447 | |||