Van Adrichem, Ruben
Current rating: 1503
Record: 2-2
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 590 | Wache, Paul (1607) | Lost 1-2 | -161484 |
| 2sealed | 602 | Krutwagen, Theo (1484) | Won 2-0 | +181502 |
| 3sealed | 537 | Stihle, Laurent (1538) | Won 2-0 | +191521 |
| 4sealed | 484 | Mantel, Edwin (1522) | Lost 0-2 | -181503 |
| average opponent: 1538record: 2-2 | new rating: 1503 | |||