| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /09 | 1.82 Dan | 171 win 95 lose | .642 |
| 2021 /08 | 1.76 Dan | 653 win 387 lose | .627 |
| 2021 /07 | 1.93 Dan | 457 win 270 lose | .628 |
| 2021 /06 | 1.56 Dan | 500 win 295 lose | .628 |
| 2021 /05 | 1.75 Dan | 589 win 335 lose | .637 |
| 2021 /04 | 0.85 Kyu | 374 win 265 lose | .585 |
| 2021 /03 | 1.98 Kyu | 216 win 169 lose | .561 |