De Abreu, Rumik Gazimberti
Current rating: 1554
Record: 5-2
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 100 | Dos Santos, Thales Lima (1500) | Won 2-0 | +181518 |
| 2sealed | 6 | Zampere Junior, Celso (1518) | Lost 0-2 | -181500 |
| 3sealed | 55 | Terra, Caio (1500) | Lost 0-2 | -181482 |
| 4sealed | 128 | De Sonza, Patrick Siqueira (1482) | Won 2-0 | +181500 |
| 5sealed | 98 | Guimaraes, Filipe (1500) | Won 2-0 | +181518 |
| 6sealed | 69 | Da Silva Santos, Eric (1518) | Won 2-0 | +181536 |
| 7sealed | 36 | Dirceu Alves Barbosa, Wekisley (1536) | Won 0-0 | +181554 |
| average opponent: 1508record: 5-2 | new rating: 1554 | |||