Mateiro, Richard
Current rating: 1427
Record: 0-4
| Grand Prix Lisbon 2002 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 117 | Vaz, Nuno (1500) | Lost 0-2 | -181482 |
| 2extended | 244 | Fonseca, Hugo (1483) | Lost 1-2 | -181464 |
| 3extended | 285 | Pizzoccheri, Stefano (1428) | Lost 0-2 | -191445 |
| 4extended | 330 | Cruz, Tiago (1446) | Lost 0-2 | -181427 |
| average opponent: 1464record: 0-4 | new rating: 1427 | |||