Ziebell, Lukas
Current rating: 1486
Record: 4-5
| Grand Prix Hanover 2009 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 106 | Schuray, Alexander (1500) | Lost 0-2 | -181482 |
| 2extended | 165 | Bettelhauser, Eike (1484) | Won 2-0 | +181500 |
| 3extended | 151 | Kramer, Bernhard (1499) | Lost 0-2 | -181482 |
| 4extended | 186 | Brinkmann, Jan (1582) | Won 0-0 | +201502 |
| 5extended | 125 | Merdes, Michael (1492) | Lost 1-2 | -181484 |
| 6extended | 166 | van der Linden, Mark (1483) | Lost 1-2 | -181466 |
| 7extended | 148 | Ginter, Markus (1587) | Lost 0-2 | -161450 |
| 8extended | 135 | Kramer, Wilfried (1444) | Won 2-1 | +181468 |
| 9extended | 104 | Stritzel, Maik (1468) | Won 2-1 | +181486 |
| average opponent: 1504record: 4-5 | new rating: 1486 | |||