Langens, Jonathan
Current rating: 1409
Record: 1-6
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 350 | Wiersma, Trevor (1500) | Won 2-1 | +181518 |
| 2extended | 104 | Lenders, Nikki (1518) | Lost 0-2 | -181500 |
| 3extended | 255 | Prins, Wijnand (1499) | Lost 0-2 | -181482 |
| 4extended | 405 | Vanden Berghe, Jan (1442) | Lost 0-2 | -191463 |
| 5extended | 396 | Verschoor, Krik (1464) | Lost 1-2 | -181445 |
| 6extended | 363 | Grifhorst, Brendan (1445) | Lost 0-2 | -181427 |
| 7extended | 313 | Zejnilagic, Nenad (1411) | Lost 0-2 | -181409 |
| average opponent: 1469record: 1-6 | new rating: 1409 | |||