Zhang, Siyuan
Current rating: 1527
Record: 8-7
| Grand Prix Ghent 2012 (legacy) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 634 | Kurz, Jonathan Alexander (1577) | Lost 0-2 | -171503 |
| 5legacy | 694 | Koperberg, Twan (1622) | Lost 1-2 | -161487 |
| 6legacy | 796 | Messow, Philip (1648) | Lost 0-2 | -151472 |
| 7legacy | 770 | Contamine, Renaud (1479) | Won 2-0 | +181490 |
| 8legacy | 733 | Ulens, Tim (1521) | Won 2-1 | +191509 |
| 9legacy | 686 | Henriet, Gerard (1502) | Won 2-0 | +181527 |
| average opponent: 1558record: 3-3 | new rating: 1527 | |||
| Grand Prix Amsterdam 2011 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 840 | Heijne, Pim (1500) | Won 2-0 | +181518 |
| 2legacy | 609 | Vos, Roy (1561) | Won 2-1 | +191537 |
| 3legacy | 635 | Ragazzi, Davide (1539) | Won 2-1 | +181555 |
| 4legacy | 673 | Hoffmann, Mederic (1659) | Lost 0-1 | -161539 |
| 5legacy | 685 | Dorfmeister, Dominik (1533) | Lost 1-2 | -181521 |
| 6legacy | 838 | Zeilstra, Jelmer (1488) | Won 2-0 | +171538 |
| 7legacy | 782 | Oude Spraakste, Dion (1535) | Lost 0-2 | -181520 |
| 8legacy | 794 | De Blecourt, Alex (1517) | Lost 1-2 | -181502 |
| 9legacy | 771 | Elon, Raviv (1502) | Won 2-0 | +181520 |
| average opponent: 1537record: 5-4 | new rating: 1520 | |||