Boekel, Robert
Current rating: 1463
Record: 1-3
| Grand Prix Hanover 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 65 | Goedel, Joern (1500) | Lost 1-2 | -181482 |
| 2extended | 128 | Stuckler, Thomas (1516) | Lost 1-2 | -171465 |
| 3extended | 180 | Saul, Philip (1377) | Lost 0-2 | -201445 |
| 4extended | 213 | Scheel, Thomas (1444) | Won 0-0 | +181463 |
| average opponent: 1459record: 1-3 | new rating: 1463 | |||