Betti Domingues, Eduardo
Current rating: 1518
Record: 4-3
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 262 | Souza, Gabriel1109 (1500) | Lost 0-2 | -181482 |
| 2modern | 211 | D'Ecanio, Isabella (1481) | Won 2-0 | +181500 |
| 3modern | 195 | Mourao, Tiago (1500) | Won 2-0 | +181518 |
| 4modern | 121 | Victor Souza Vieira, J (1501) | Won 2-1 | +181536 |
| 5modern | 61 | Teixeira, Adimar (1501) | Lost 0-2 | -191517 |
| 6modern | 218 | Rodriguez, Axel Arian (1591) | Won 2-1 | +191536 |
| 7modern | 121 | Cifuentes, Andres (1498) | Lost 1-2 | -181518 |
| average opponent: 1510record: 4-3 | new rating: 1518 | |||