Roberto Bastos Teles, CHRISTHIAN
Current rating: 1434
Record: 1-5
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 80 | Magno, Gustavo (1500) | Lost 1-2 | -181464 |
| 2modern | 394 | Graciolla Simao, William (1516) | Won 2-0 | +191483 |
| 3modern | 274 | Quege, Joao (1697) | Lost 0-2 | -141469 |
| 4modern | 454 | Olimpio, Bruno (1479) | Lost 0-2 | -181451 |
| 5modern | 478 | Arrada, Guilherme Domingues (1466) | Lost 0-2 | -171434 |
| average opponent: 1532record: 1-4 | new rating: 1434 | |||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 488 | Divino de Jesus Arguelo, Magno (1500) | Lost 0-2 | -181482 |
| record: 0-1 | new rating: 1482 | |||