Monthly record of Istom's rank (dan/kyu)
| month |
dan/kyu |
win/lose |
win ratio |
| 2024
/04
| 8.00 Kyu |
2 win 4 lose |
.333 |
| 2023
/11
| 8.00 Kyu |
2 win 1 lose |
.666 |
| 2023
/10
| 1.99 Dan |
31 win 24 lose |
.563 |
| 2023
/09
| 1.93 Dan |
87 win 62 lose |
.583 |
| 2023
/08
| 2.07 Dan |
28 win 18 lose |
.608 |
| 2023
/06
| 9.00 Kyu |
1 win 2 lose |
.333 |
| 2022
/09
| 8.00 Kyu |
2 win 2 lose |
.500 |
| 2022
/05
| 6.00 Kyu |
4 win 6 lose |
.400 |
| 2022
/01
| 6.00 Kyu |
4 win 3 lose |
.571 |
| 2021
/08
| 5.00 Kyu |
5 win 2 lose |
.714 |
| 2021
/04
| 10 Kyu |
0 win 1 lose |
.000 |
| 2021
/01
| 10 Kyu |
0 win 1 lose |
.000 |
©HEROZ, Inc. All Rights Reserved.