| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2015 /08 | 4.57 Dan | 95 win 38 lose | .714 |
| 2015 /07 | 4.63 Dan | 245 win 93 lose | .724 |
| 2015 /06 | 4.31 Dan | 338 win 140 lose | .707 |
| 2015 /05 | 4.43 Dan | 260 win 80 lose | .764 |
| 2015 /04 | 4.27 Dan | 24 win 13 lose | .648 |
| 2015 /03 | 4.85 Dan | 39 win 12 lose | .764 |
| 2015 /02 | 4.27 Dan | 61 win 30 lose | .670 |
| 2015 /01 | 4.99 Dan | 39 win 8 lose | .829 |
| 2014 /12 | 4.14 Dan | 426 win 191 lose | .690 |