Nunes, Marcus
Current rating: 1464
Record: 1-3
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 20 | Graciolla Simao, William (1500) | Won 2-1 | +181518 |
| 2modern | 82 | Miranda, Fabricio (1496) | Lost 1-2 | -181500 |
| 3modern | 259 | de Padua Casagrande, Felipe (1499) | Lost 0-2 | -181482 |
| 4modern | 329 | Reis, Bernardo (1522) | Lost 0-2 | -181464 |
| average opponent: 1504record: 1-3 | new rating: 1464 | |||