| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2020 /12 | 1.65 Kyu | 483 win 443 lose | .521 |
| 2020 /11 | 1.91 Kyu | 708 win 633 lose | .527 |
| 2020 /10 | 1.63 Kyu | 805 win 744 lose | .519 |
| 2020 /09 | 1.81 Kyu | 1044 win 1019 lose | .506 |
| 2020 /08 | 2.50 Kyu | 1303 win 1370 lose | .487 |
| 2020 /07 | 2.60 Kyu | 428 win 449 lose | .488 |