| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2015 /06 | 3.61 Dan | 250 win 124 lose | .668 |
| 2015 /05 | 3.75 Dan | 411 win 201 lose | .671 |
| 2015 /04 | 3.84 Dan | 406 win 206 lose | .663 |
| 2015 /03 | 3.84 Dan | 167 win 75 lose | .690 |
| 2015 /02 | 3.37 Dan | 160 win 97 lose | .622 |
| 2015 /01 | 4.47 Dan | 122 win 39 lose | .757 |
| 2014 /12 | 4.83 Dan | 500 win 208 lose | .706 |
| 2014 /11 | 4.18 Dan | 270 win 104 lose | .721 |