Andrade, Helry
Current rating: 1507
Record: 6-6
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1505 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 58 | Barbosa Abib, Henrique (1494) | Won 2-1 | +171522 |
| 5standard | 1 | Elizalde, Victor (1582) | Lost 1-2 | -171505 |
| 6standard | 81 | Vilela, Pedro (1554) | Won 2-1 | +191524 |
| 7standard | 25 | Silva, Danilo (1597) | Won 2-0 | +201544 |
| 8standard | 26 | Coquemala Filho, Walter (1538) | Lost 1-2 | -181526 |
| 9standard | 57 | Braz, Thiago (1480) | Lost 0-2 | -191507 |
| average opponent: 1541record: 3-3 | new rating: 1507 | |||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 13 | de Magalhaes Scalli, Guilherme (1478) | Won 2-1 | +181518 |
| 5sealed | 25 | Ferreira, Cindomar (1556) | Lost 0-2 | -181500 |
| 6sealed | 76 | Estrela, Marcos (1555) | Won 2-1 | +191519 |
| 7sealed | 49 | Eras, Sergio (1551) | Lost 0-2 | -171502 |
| 8sealed | 43 | Paletta, Lucas (1542) | Won 2-0 | +191521 |
| 9sealed | 63 | Moreira da Boa Viagem, Gabriel (1629) | Lost 0-2 | -161505 |
| average opponent: 1552record: 3-3 | new rating: 1505 | |||