Current Rating:
687
Most recent 20 rating updates
| Player | VS | Change | Event |
|---|---|---|---|
| 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 |
| Dong Zhang ( 653 ) | loss Tyler Lin ( 806 ) | -4 | OWTTA West League 2025/2026 |
| Dong Zhang ( 693 ) | loss Arindam Bhadra ( 759 ) | -7 | West Cup 2025 August |
| Dong Zhang ( 693 ) | loss Jeff Wang ( 553 ) | -19 | West Cup 2025 August |
| Dong Zhang ( 693 ) | loss Jin Sun ( 473 ) | -25 | West Cup 2025 August |
| Dong Zhang ( 693 ) | win Aryan Dhillon *T* ( 300 ) | +3 | West Cup 2025 August |
| Dong Zhang ( 693 ) | win Menon Ranjit ( 481 ) | +5 | West Cup 2025 August |
| Dong Zhang ( 693 ) | win Anton TOKARSKYI ( 302 ) | +3 | West Cup 2025 August |
| Dong Zhang ( 625 ) | loss Hammad Baraka ( 913 ) | -3 | West Cup 2025 July |
| Dong Zhang ( 625 ) | win Dmitriy Burmistrov ( 811 ) | +24 | West Cup 2025 July |