| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2020 /06 | 2.17 Kyu | 9 win 29 lose | .236 |
| 2020 /05 | 7.00 Kyu | 3 win 1 lose | .750 |
| 2016 /01 | 6.00 Kyu | 4 win 7 lose | .363 |
| 2015 /12 | 2.00 Kyu | 8 win 19 lose | .296 |
| 2015 /11 | 1.64 Kyu | 38 win 37 lose | .506 |
| 2015 /10 | 1.69 Kyu | 21 win 18 lose | .538 |