| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /08 | 1.56 Kyu | 191 win 139 lose | .578 |
| 2021 /07 | 4.09 Kyu | 121 win 168 lose | .418 |
| 2021 /06 | 4.31 Kyu | 400 win 548 lose | .421 |
| 2021 /05 | 4.60 Kyu | 512 win 633 lose | .447 |
| 2021 /04 | 3.98 Kyu | 214 win 253 lose | .458 |
| 2021 /03 | 4.61 Kyu | 503 win 751 lose | .401 |
| 2021 /02 | 5.30 Kyu | 267 win 506 lose | .345 |