| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2015 /03 | 1.22 Kyu | 74 win 81 lose | .477 |
| 2015 /02 | 0.64 Kyu | 146 win 123 lose | .542 |
| 2015 /01 | 1.10 Kyu | 157 win 153 lose | .506 |
| 2014 /12 | 1.01 Kyu | 331 win 297 lose | .527 |
| 2014 /11 | 0.54 Kyu | 275 win 242 lose | .531 |
| 2014 /10 | 0.70 Kyu | 206 win 182 lose | .530 |
| 2014 /09 | 0.95 Kyu | 207 win 190 lose | .521 |