Mei, Joao
Current rating: 1575
Record: 5-1-3
| Grand Prix Lisbon 2005 (BOK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 67 | Cardoso, Miguel 1420 (1500) | Won 1-0 | +181518 |
| 2sealed | 43 | Reis, Hugo (1518) | Draw 1-1 | 01518 |
| 3sealed | 76 | Lopes, Marco (1606) | Draw 1-1 | +21520 |
| 4sealed | 150 | Blade, Sergi (1518) | Won 2-0 | +181538 |
| 5sealed | 96 | Fanico, Pedro (1522) | Won 2-1 | +171555 |
| 6sealed | 59 | Kohl, Reinhold (1648) | Draw 1-1 | +21557 |
| 7sealed | 56 | Baptista, David (1536) | Won 2-1 | +181575 |
| 8sealed | 50 | Vignessoule, Guillaume (1546) | Won 2-0 | +171592 |
| 9sealed | 37 | Galache Fernandez, Pablo (1640) | Lost 1-2 | -171575 |
| average opponent: 1559record: 5-1-3 | new rating: 1575 | |||