Raszl, Matheus Negrini
Current rating: 1520
Record: 5-4
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 68 | Tadeu de Souza, Marcelo T (1500) | Won 2-0 | +181518 |
| 2sealed | 81 | Millan, Elison Fernando (1502) | Won 2-0 | +181536 |
| 3sealed | 9 | Bernardino, Willian (1499) | Lost 0-2 | -191517 |
| 4sealed | 157 | de Paula, Leonardo (1516) | Won 2-0 | +181535 |
| 5sealed | 78 | Valverde, Luis Oscar (1570) | Lost 1-2 | -171518 |
| 6sealed | 144 | Moreli, Matheus (1518) | Won 2-1 | +181536 |
| 7sealed | 67 | Pastorinni, Luckas (1745) | Lost 0-2 | -151521 |
| 8sealed | 146 | Gutierrez, Juan Antonio (1440) | Won 2-1 | +171538 |
| 9sealed | 87 | Jesus, Leonardo (1537) | Lost 0-2 | -181520 |
| average opponent: 1536record: 5-4 | new rating: 1520 | |||