Santos de Andrade, Joao Anto
Current rating: 1511
Record: 4-3
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 125 | Villela, Artur (1500) | Lost 0-2 | -181482 |
| 2sealed | 118 | Vierira, Gustavo (1482) | Won 2-0 | +181500 |
| 3sealed | 100 | Disconzi, Romolo (1500) | Won 2-0 | +181518 |
| 4sealed | 72 | Alberge Ribas, Marcel (1518) | Won 2-0 | +181536 |
| 5sealed | 61 | Longo Junior, Sergio (1265) | Won 2-0 | +131549 |
| 6sealed | 35 | Estrada, Pablo Javier (1502) | Lost 1-2 | -191530 |
| 7sealed | 46 | Dos Santos, Rafael (1466) | Lost 0-0 | -191511 |
| average opponent: 1462record: 4-3 | new rating: 1511 | |||