De Jesus, Jean Carvalho
Current rating: 1427
Record: 0-4
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 59 | Loli, Guillermo (1517) | Lost 0-2 | -181482 |
| 2sealed | 252 | Nunes da Silva, Rafael (1398) | Lost 1-2 | -191463 |
| 3sealed | 290 | Benites, Danilo (1467) | Lost 0-2 | -181445 |
| 4sealed | 335 | Iriye, Ricardo (1448) | Lost 0-2 | -181427 |
| average opponent: 1457record: 0-4 | new rating: 1427 | |||