Magalhaes, Jonny
Current rating: 1472
Record: 0-2-1
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 46 | Carvalho, Pedro (1825) | Lost 1-2 | -121488 |
| 5standard | 92 | Amaral Ferreira, Gabri (1543) | Draw 1-1 | +11489 |
| 6standard | 93 | Jano, Douglas (1578) | Lost 1-2 | -171472 |
| average opponent: 1648record: 0-2-1 | new rating: 1472 | |||