| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /05 | 0.47 Kyu | 107 win 83 lose | .563 |
| 2021 /04 | 1.55 Kyu | 184 win 169 lose | .521 |
| 2021 /03 | 2.20 Kyu | 31 win 35 lose | .469 |
| 2021 /02 | 5.00 Kyu | 5 win 2 lose | .714 |
| 2021 /01 | 8.00 Kyu | 2 win 0 lose | 1.00 |
| 2020 /11 | 8.00 Kyu | 2 win 4 lose | .333 |
| 2020 /10 | 2.20 Kyu | 15 win 19 lose | .441 |
| 2020 /09 | 1.70 Kyu | 20 win 18 lose | .526 |