| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 910 | 910 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| Depreciation for inactivity | 933 | 886 |
| 4th Taichung Table Tennis Open for the Disabled 2017 | 886 | 878 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 1241 | 1250 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| 4th Taichung Table Tennis Open for the Disabled 2017 | 1042 | 1028 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| Depreciation for inactivity | 1173 | 1114 |
| PTT Korea Open 2017 | 1114 | 1116 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| 4th Taichung Table Tennis Open for the Disabled 2017 | 1143 | 1131 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 1010 | 1011 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 1348 | 1312 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| Depreciation for inactivity | 847 | 805 |
| PTT Korea Open 2017 | 805 | 853 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| Depreciation for inactivity | 1084 | 1030 |
| 4th Taichung Table Tennis Open for the Disabled 2017 | 1030 | 986 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 1141 | 1099 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| 4th Taichung Table Tennis Open for the Disabled 2017 | 887 | 957 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| Depreciation for inactivity | 995 | 945 |
| PTT Korea Open 2017 | 945 | 937 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 1304 | 1351 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PTT Korea Open 2017 | 937 | 949 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| Depreciation for inactivity | 1124 | 0 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| 4th Taichung Table Tennis Open for the Disabled 2017 | 1014 | 1036 |
| PTT Korea Open 2017 | 1036 | 1109 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| Depreciation for inactivity | 609 | 579 |
| PTT Korea Open 2017 | 579 | 547 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| 4th Taichung Table Tennis Open for the Disabled 2017 | 1442 | 1456 |
| PTT Korea Open 2017 | 1456 | 1439 |