| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2019 /01 | 1.04 Kyu | 725 win 525 lose | .580 |
| 2018 /12 | 0.86 Kyu | 548 win 418 lose | .567 |
| 2018 /11 | 1.18 Kyu | 845 win 647 lose | .566 |
| 2018 /10 | 1.27 Kyu | 397 win 303 lose | .567 |
| 2018 /09 | 1.97 Kyu | 941 win 759 lose | .553 |
| 2018 /08 | 1.21 Kyu | 481 win 416 lose | .536 |
| 2018 /07 | 1.44 Kyu | 1017 win 1073 lose | .486 |
| 2018 /06 | 2.67 Kyu | 458 win 608 lose | .429 |