Alberge Ribas, Marcel
Current rating: 1608
| Grand Prix Sao Paulo 2002 (JUD standard) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 18 | Giovanini, Valdebrando (1500) | Won 2-0 | +161613 |
| 3standard | 50 | Hino, Celso Mitsuo (1640) | Lost 0-2 | -171596 |
| 4standard | 60 | Avelino, Felipe (1520) | Won 1-0 | +171613 |
| 5standard | 54 | Mafra Leite, Gustavo (1534) | Won 2-0 | +161629 |
| 6standard | 27 | Nascimento, Andre (1502) | Draw 1-1 | -21627 |
| 7standard | 31 | Craveiro Da Silva, Carlos (1559) | Lost 0-2 | -191608 |
| top | average opponent: 1543record: 3-2-1 | new rating: 1608 | ||
| Grand Prix Curitiba 2001 (extended) | starting rating: 1535 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 23 | Pereira Melo Jr., Adilson (1500) | Lost 0-2 | -181517 |
| 2extended | 112 | Oliveira, Marcelo A (1482) | Won 0-0 | +171534 |
| 3extended | 108 | Fuzetti, Dirceu Alcantra (1500) | Won 2-0 | +171551 |
| 4extended | 67 | Martins, Andre B (1517) | Won 2-1 | +181569 |
| 5extended | 55 | Lapuch, Alexandre (1500) | Draw 0-0 | -11568 |
| 6extended | 62 | Caramuru Cabral, Marcio (1570) | Won 2-0 | +181586 |
| 7extended | 35 | Lin, Thompson Chan Hsien (1578) | Won 2-0 | +171603 |
| 8extended | 15 | Fialho Martins, Sergio (1556) | Lost 0-2 | -181585 |
| 9extended | 26 | Casatti, Vagner William (1495) | Lost 1-2 | -201565 |
| 10extended | 30 | Da Silva, Valdecir Vieira (1534) | Won 2-0 | +171582 |
| 11extended | 23 | Shirozono, Michel (1510) | Lost 0-2 | -191563 |
| 12extended | 28 | Pereira, Jeronimo P (1536) | Won 2-0 | +181581 |
| 13extended | 22 | Tanaka, Marcos Teruo (1505) | Won 2-0 | +161597 |
| top | average opponent: 1522record: 8-4-1 | new rating: 1597 | ||
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 79 | Almeida, Nelson Marcos (1500) | Won 2-0 | +181518 |
| 2sealed | 37 | Terra, Caio (1518) | Won 2-1 | +181536 |
| 3sealed | 9 | Estevez, Ricardo Jose (1517) | Lost 0-2 | -181518 |
| 4sealed | 72 | Santos de Andrade, Joao Anto (1518) | Lost 0-2 | -181500 |
| 5sealed | 86 | Silva Campos, Hueliton (1500) | Draw 1-1 | 01500 |
| 6sealed | 105 | Santos Maciel, Carlos August (1500) | Won 2-0 | +181518 |
| 7sealed | 76 | Disconzi, Romolo (1500) | Won 0-0 | +171535 |
| top | average opponent: 1508record: 4-2-1 | new rating: 1535 | ||