Current Rating:
674
Most recent 20 rating updates
| Player | VS | Change | Event |
|---|---|---|---|
| Dong Zhang ( 694 ) | loss Calvin Luo ( 683 ) | -10 | OWTTA West League 2025/2026 |
| Dong Zhang ( 694 ) | loss Santiago Vargas ( 1062 ) | -1 | OWTTA West League 2025/2026 |
| Dong Zhang ( 694 ) | loss Adesina Saka ( 739 ) | -9 | OWTTA West League 2025/2026 |
| Dong Zhang ( 711 ) | loss Bin Ren ( 792 ) | -7 | OWTTA West League 2025/2026 |
| Dong Zhang ( 711 ) | loss Jack Zhang ( 1044 ) | -1 | OWTTA West League 2025/2026 |
| Dong Zhang ( 711 ) | loss John Tang ( 746 ) | -9 | OWTTA West League 2025/2026 |
| Dong Zhang ( 687 ) | bye or walkover | +8 | OWTTA West League 2025/2026 |
| Dong Zhang ( 687 ) | bye or walkover | +8 | OWTTA West League 2025/2026 |
| Dong Zhang ( 687 ) | bye or walkover | +8 | OWTTA West League 2025/2026 |
| Dong Zhang ( 710 ) | loss Roman Ladna ( 772 ) | -7 | OWTTA West League 2025/2026 |
| Dong Zhang ( 710 ) | loss Anthony D'Cunha ( 719 ) | -10 | OWTTA West League 2025/2026 |
| Dong Zhang ( 710 ) | loss Brian Allen ( 814 ) | -6 | OWTTA West League 2025/2026 |
| Dong Zhang ( 700 ) | loss Roman Kroucui ( 764 ) | -7 | OWTTA West League 2025/2026 |
| Dong Zhang ( 700 ) | win Wlodek Jarecia ( 553 ) | +8 | OWTTA West League 2025/2026 |
| Dong Zhang ( 700 ) | win Andrzej Olszewski ( 615 ) | +9 | OWTTA West League 2025/2026 |
| Dong Zhang ( 647 ) | win Jason Zhong ( 950 ) | +30 | OWTTA West League 2025/2026 |
| Dong Zhang ( 647 ) | loss Jack Zhang ( 978 ) | -1 | OWTTA West League 2025/2026 |
| Dong Zhang ( 647 ) | win John Tang ( 820 ) | +24 | OWTTA West League 2025/2026 |
| Dong Zhang ( 653 ) | bye or walkover | +8 | OWTTA West League 2025/2026 |
| Dong Zhang ( 653 ) | loss Jerry Wu ( 637 ) | -10 | OWTTA West League 2025/2026 |