Soniah, Youcef
Current rating: 1485
Record: 5-6
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1542 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 167 | Horen, Kevin (1500) | Lost 0-2 | -181524 |
| 2sealed | 220 | Weber, Sven (1482) | Lost 1-2 | -191505 |
| 3sealed | 225 | Baumann, Lars (1431) | Lost 0-2 | -201485 |
| average opponent: 1471record: 0-3 | new rating: 1485 | |||
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 53 | van Eijk, Sander (1500) | Won 2-0 | +181518 |
| 2sealed | 86 | Dietze, Daniel (1553) | Lost 0-2 | -171501 |
| 3sealed | 171 | Briggeman, Albert (1500) | Won 2-1 | +181519 |
| 4sealed | 186 | Nunes, Goncalo (1615) | Won 2-1 | +191538 |
| 5sealed | 106 | Van Der Eerden, Jos (1535) | Lost 0-2 | -181520 |
| 6sealed | 154 | Van Veelen, Evertjan (1524) | Won 2-1 | +181538 |
| 7sealed | 81 | van de Logt, Tom (1761) | Won 2-0 | +221560 |
| 8sealed | 52 | Lindeman, Lennart (1559) | Lost 1-2 | -181542 |
| average opponent: 1568record: 5-3 | new rating: 1542 | |||