Sousa, Gabriel9525
Current rating: 1478
Record: 4-5
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 90 | Barbosa, Cassio (1446) | Lost 1-2 | -191481 |
| 2modern | 216 | Garcia Da Silveira, Stefano (1483) | Lost 1-2 | -181463 |
| 3modern | 337 | Da Silva, Marlon Vinicius (1461) | Won 2-1 | +181481 |
| 4modern | 262 | Klinkerfuss, Paulo (1302) | Won 2-0 | +151496 |
| 5modern | 194 | Floresta dos Santos, Leandro (1553) | Lost 1-2 | -171479 |
| 6modern | 241 | Oliveira, Michel (1484) | Won 2-0 | +181497 |
| 7modern | 178 | Prais, Raphael (1500) | Lost 0-2 | -181479 |
| 8modern | 171 | Bonfili, Santiago (1466) | Won 2-0 | +181497 |
| 9modern | 126 | Cichello, Diego Francisco (1472) | Lost 0-2 | -191478 |
| average opponent: 1463record: 4-5 | new rating: 1478 | |||