Spijker, Jarno
Current rating: 1448
Record: 1-4
| Grand Prix Bochum 2010 (SOM limited) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 673 | Klinger, Uwe (1500) | Lost 1-2 | -171447 |
| 2sealed | 807 | Naumann, Jonathan (1479) | Won 2-0 | +181465 |
| 3sealed | 764 | Olsson, Marcus (1505) | Lost 0-2 | -171448 |
| average opponent: 1495record: 1-2 | new rating: 1448 | |||
| Grand Prix Heidelberg 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 215 | Goll, Ulrich (1500) | Lost 1-2 | -181482 |
| 2sealed | 301 | Gilg, Michael (1482) | Lost 1-2 | -181464 |
| average opponent: 1491record: 0-2 | new rating: 1464 | |||