| month | dan/kyu | win/lose | win ratio |
|---|---|---|---|
| 2021 /06 | 1.31 Dan | 341 win 236 lose | .590 |
| 2021 /05 | 1.26 Dan | 651 win 452 lose | .590 |
| 2021 /04 | 0.04 Kyu | 479 win 335 lose | .588 |
| 2021 /03 | 1.71 Dan | 338 win 440 lose | .434 |
| 2021 /02 | 0.51 Kyu | 228 win 162 lose | .584 |
| 2021 /01 | 1.15 Dan | 210 win 136 lose | .606 |
| 2020 /12 | 1.24 Dan | 572 win 423 lose | .574 |