dos Santos, Alexandre Medeze
Current rating: 1427
Record: 0-4
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 230 | May, Neimar S (1500) | Lost 0-2 | -181482 |
| 2sealed | 249 | Conceicao Doile, Leonardo (1434) | Lost 1-2 | -191463 |
| 3sealed | 323 | Souza, Amaury (1464) | Lost 0-2 | -181445 |
| 4sealed | 339 | Carvalho, Rodrigo (1448) | Lost 0-2 | -181427 |
| average opponent: 1462record: 0-4 | new rating: 1427 | |||