Pereira Melo Jr., Adilson
Current rating: 1467
Record: 5-7-2
| Grand Prix Sao Paulo 2002 (JUD standard) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 118 | Lopes, Juliano Andre Meira (1517) | Draw 1-1 | 01483 |
| 2standard | 79 | Goes, Marcelo (1500) | Lost 0-2 | -171466 |
| 3standard | 127 | Matsumoto, Felipe (1500) | Won 2-0 | +181484 |
| 4standard | 107 | Cardoso, Aloisio (1470) | Lost 0-2 | -181466 |
| 5standard | 131 | Zanini Lima, Daniel (1481) | Won 2-0 | +181484 |
| 6standard | 102 | Moura, Daniel De Andrade (1499) | Lost 0-2 | -171467 |
| 7standard | 108 | Bueno, Eleverson Roberto (1483) | Draw 0-0 | 01467 |
| average opponent: 1493record: 2-3-2 | new rating: 1467 | |||
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 23 | Alberge Ribas, Marcel (1535) | Won 2-0 | +191519 |
| 2extended | 45 | Mengarda, Elinton (1591) | Lost 0-0 | -171502 |
| 3extended | 84 | Zonatto, Guilherme Leandro (1448) | Lost 0-2 | -191483 |
| 4extended | 143 | Da Silva, Joao Paulo Alvino (1482) | Won 2-0 | +181501 |
| 5extended | 121 | Silva, Diogo (1499) | Won 2-0 | +181519 |
| 6extended | 67 | Ventura, Roberto (1518) | Lost 0-2 | -181501 |
| 7extended | 102 | Salvador, Rafael (1499) | Lost 0-2 | -181483 |
| average opponent: 1510record: 3-4 | new rating: 1483 | |||