Decker, Corben
Current rating: 1424
Record: 0-4
| Grand Prix Utrecht 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 25 | Wouters, Michael (1425) | Lost 0-2 | -191481 |
| 2standard | 343 | Hagen, Marcel (1485) | Lost 0-2 | -181463 |
| 3standard | 587 | Beckmann, Marcel (1355) | Lost 0-2 | -201443 |
| 4standard | 575 | Bos, Roelof (1416) | Lost 0-2 | -191424 |
| average opponent: 1420record: 0-4 | new rating: 1424 | |||