Dornelles Reichow, Mario Artur
Current rating: 1485
Record: 2-3
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 4 | Bareiro, Carlos (1457) | Lost 1-2 | -191481 |
| 4modern | 212 | Rosenmann, Thiago (1560) | Won 2-0 | +201501 |
| 5modern | 63 | Ocampo, Daniel Morin (1496) | Lost 0-2 | -181483 |
| 6modern | 172 | Roubaud, Matias (1572) | Won 2-1 | +191502 |
| 7modern | 94 | Consoni, Filipe (1533) | Lost 0-2 | -171485 |
| average opponent: 1524record: 2-3 | new rating: 1485 | |||