Current Rating:
1013
Most recent 20 rating updates
| Player | VS | Change | Event |
|---|---|---|---|
| Jack Zhang ( 1003 ) | win Mukal Kashyap ( 662 ) | +3 | OWTTA West League 2025/2026 |
| Jack Zhang ( 1003 ) | win Ravindran Sanith ( 705 ) | +5 | OWTTA West League 2025/2026 |
| Jack Zhang ( 1003 ) | win Shenoy Navin ( 602 ) | +2 | OWTTA West League 2025/2026 |
| Jack Zhang ( 978 ) | win Anthony D'Cunha ( 676 ) | +3 | OWTTA West League 2025/2026 |
| Jack Zhang ( 978 ) | win Roman Ladna ( 833 ) | +8 | OWTTA West League 2025/2026 |
| Jack Zhang ( 978 ) | win Brian Allen ( 740 ) | +5 | OWTTA West League 2025/2026 |
| Jack Zhang ( 978 ) | win Jeff Wang ( 644 ) | +3 | OWTTA West League 2025/2026 |
| Jack Zhang ( 978 ) | win Dong Zhang ( 647 ) | +3 | OWTTA West League 2025/2026 |
| Jack Zhang ( 978 ) | win Louie Zhang ( 593 ) | +3 | OWTTA West League 2025/2026 |
| Jack Zhang ( 978 ) | loss Dawit Abel ( 1584 ) | 0 | West Cup 2025 August |
| Jack Zhang ( 978 ) | loss Joao Vitor Porto ( 1379 ) | 0 | West Cup 2025 August |
| Jack Zhang ( 963 ) | loss Pawan Singh ( 1179 ) | -3 | West Cup 2025 May |
| Jack Zhang ( 963 ) | win Tony Li ( 419 ) | +2 | West Cup 2025 May |
| Jack Zhang ( 963 ) | win Brian Tellis ( 1347 ) | +30 | West Cup 2025 May |
| Jack Zhang ( 963 ) | loss Li Zou ( 566 ) | -28 | West Cup 2025 May |
| Jack Zhang ( 963 ) | win Ricky Lewis ( 805 ) | +6 | West Cup 2025 May |
| Jack Zhang ( 963 ) | win Khalid Wahid ( 100 ) | +2 | West Cup 2025 May |
| Jack Zhang ( 963 ) | win Jinsong Xiao *T* ( 770 ) | +6 | West Cup 2025 May |
| Jack Zhang ( 969 ) | loss Joao Vitor Porto ( 1074 ) | -6 | West Cup 2025 Jan |
| Jack Zhang ( 969 ) | loss Pawan Singh ( 1075 ) | -6 | West Cup 2025 Jan |