Adrian Gonzale,
Current rating: 1484
Record: 3-4
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 266 | Toro, Rafael W (1605) | Lost 1-2 | -161484 |
| 2modern | 192 | Salazar, Ernesto (1482) | Won 2-0 | +181502 |
| 3modern | 287 | Ribeiro Graciano, Rafael (1500) | Won 2-0 | +181520 |
| 4modern | 222 | De Lemos Nunes, Gustavo (1517) | Lost 1-2 | -181502 |
| 5modern | 241 | Castro Lima, Allan (1499) | Lost 0-2 | -181484 |
| 6modern | 249 | BOITO, Tiago (1482) | Won 2-0 | +181502 |
| 7modern | 177 | Trigo, Rafael (1508) | Lost 0-2 | -181484 |
| average opponent: 1513record: 3-4 | new rating: 1484 | |||