Zieger, Gerd Christian
Current rating: 1481
Record: 4-5
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 501 | Eckstein, Matthias (1416) | Won 2-1 | +161516 |
| 2sealed | 71 | Christensen, Thomas (1517) | Lost 0-2 | -181498 |
| 3sealed | 509 | Mazzucchelli, Davy (1625) | Won 2-0 | +211519 |
| 4sealed | 180 | Oude Heuvel, Yannick (1540) | Lost 0-2 | -181501 |
| 5sealed | 420 | Golovko, Ivan (1494) | Lost 0-2 | -181483 |
| 6sealed | 434 | Gramespacher, Thomas (1351) | Lost 1-2 | -201463 |
| 7sealed | 350 | Hartmann, Johannes (1461) | Lost 0-2 | -181445 |
| 8sealed | 266 | Stahlschmidt, Christia (1447) | Won 2-0 | +181463 |
| 9sealed | 201 | Best, Vikram (1466) | Won 2-0 | +181481 |
| average opponent: 1480record: 4-5 | new rating: 1481 | |||