Zipprich, Gideon
Current rating: 1528
Record: 7-5-5
| Grand Prix Prague 2016 (legacy) | starting rating: 1576 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 157 | Peretz, Daniel (1601) | Draw 1-1 | 01576 |
| 2legacy | 299 | Panfilow, Artur (1503) | Draw 1-1 | -11575 |
| 3legacy | 602 | Berntsson, Jesper (1501) | Lost 0-2 | -201555 |
| 4legacy | 669 | Marquardt, Sven (1538) | Lost 0-2 | -181537 |
| 5legacy | 676 | Van Massenhove, Timothy (1467) | Won 1-0 | +171554 |
| 6legacy | 599 | Pletinckx, Kenneth (1315) | Lost 0-2 | -221532 |
| 7legacy | 570 | Gomori, Jozsef (1464) | Won 2-0 | +161548 |
| 8legacy | 493 | Stibinger, Ales (1422) | Lost 0-2 | -201528 |
| average opponent: 1476record: 2-4-2 | new rating: 1528 | |||
| Grand Prix Ghent 2012 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 670 | Merckx, Robin (1533) | Draw 1-1 | +11501 |
| 2legacy | 767 | Bouche, Arnaud (1482) | Won 2-0 | +171518 |
| 3legacy | 709 | Ekman, Johan (1536) | Draw 1-1 | +11519 |
| 4legacy | 816 | Versluijs, Onno (1523) | Draw 1-1 | 01519 |
| 5legacy | 782 | Verhulst, Johan (1596) | Won 2-1 | +191538 |
| 6legacy | 752 | Verougstraete, Bjorn (1536) | Lost 1-2 | -181520 |
| 7legacy | 773 | Batozynski, Dominik (1501) | Won 2-0 | +181538 |
| 8legacy | 726 | Gunsoy, Burak (1617) | Won 2-0 | +191557 |
| 9legacy | 709 | Kilappa, Vantte (1582) | Won 2-1 | +191576 |
| average opponent: 1545record: 5-1-3 | new rating: 1576 | |||