Zeeman, Goswin A
Current rating: 1500
Record: 6-7
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 30 | Al Ghanim, Farad (1500) | Won 2-0 | +181482 |
| 2legacy | 40 | Rocher, David (1540) | Lost 1-2 | -171465 |
| 3legacy | 270 | Parra Martinez, Rufino (1445) | Won 2-1 | +181483 |
| 4legacy | 214 | Gustavsson, Gustav (1615) | Won 2-1 | +201503 |
| 5legacy | 110 | Bevere, Gianluca (1732) | Lost 1-2 | -141489 |
| 6legacy | 245 | Chanez Angulo, Mario Cesar (1554) | Lost 0-2 | -161473 |
| 7legacy | 220 | Sabel, Dion (1534) | Lost 0-2 | -171456 |
| 8legacy | 233 | Rutar, Andrej (1648) | Won 2-0 | +211477 |
| 9legacy | 164 | Milis, Michael (1727) | Won 2-1 | +231500 |
| average opponent: 1588record: 5-4 | new rating: 1500 | |||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 548 | Kelterbaum, Morgane (1260) | Lost 0-2 | -221478 |
| 2sealed | 631 | Vogel, Alexander (1484) | Won 2-1 | +181496 |
| 3sealed | 630 | Langer, Tomas (1633) | Lost 0-2 | -161480 |
| 4sealed | 603 | David, Gaetan (1546) | Lost 0-2 | -161464 |
| average opponent: 1481record: 1-3 | new rating: 1464 | |||