| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
10
|
4100 | · | · | Sept. 12, 2021 |
 |
TsukuCTF 2021 |
|
|
2510
|
25 | · | · | April 24, 2021 |
|
Cyber Apocalypse 2021 |
Codeforces