| Tournament | Initial rating | Final rating |
|---|---|---|
| 4th Taichung Table Tennis Open for the Disabled 2017 | 1055 | 1065 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 501 | 468 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| 4th Taichung Table Tennis Open for the Disabled 2017 | 624 | 645 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| Depreciation for inactivity | 842 | 760 |
| PTT Korea Open 2017 | 760 | 808 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 900 | 895 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| Depreciation for inactivity | 808 | 768 |
| 4th Taichung Table Tennis Open for the Disabled 2017 | 768 | 744 |
| PTT Korea Open 2017 | 744 | 750 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 831 | 818 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| Penalty for no-show | 1110 | 1075 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 927 | 955 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 750 | 754 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| 4th Taichung Table Tennis Open for the Disabled 2017 | 801 | 817 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 528 | 531 |