Janssen, Gregory
Current rating: 1397
Record: 1-7
| Grand Prix Brussels 2015 (BFZ standard) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 251 | Van Der Beek, Laurens (1552) | Lost 0-0 | -161431 |
| 2standard | 637 | Grossmann, Benjamin (1480) | Lost 0-0 | -171414 |
| 3standard | 937 | Vaes, Jules (1463) | Lost 0-2 | -171397 |
| average opponent: 1498record: 0-3 | new rating: 1397 | |||
| Grand Prix Antwerp 2013 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 118 | Kerslow, Lucas (1500) | Lost 0-2 | -181482 |
| 2modern | 528 | Goutier, Arjuna (1482) | Won 2-1 | +181500 |
| 3modern | 603 | Zull, Stephan (1468) | Lost 0-2 | -191481 |
| 4modern | 597 | Korver, Joris (1471) | Lost 0-2 | -181463 |
| 5modern | 643 | Vettermann, Daniel (1569) | Lost 1-2 | -161447 |
| average opponent: 1498record: 1-4 | new rating: 1447 | |||