Barbosa, Renato
Current rating: 1446
Record: 0-3
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 93 | Marques Martins, Marcel (1500) | Lost 0-2 | -181482 |
| 2standard | 306 | Freixiela, Savio R (1481) | Lost 0-2 | -181464 |
| 3standard | 301 | Solis Checa, Diego (1482) | Lost 1-2 | -181446 |
| average opponent: 1488record: 0-3 | new rating: 1446 | |||