| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
50
|
5 | · | · | April 2, 2021 |
 |
X-MAS GTF 2021 |
|
|
139
|
105 | · | · | Dec. 30, 2019 |
|
hxp 36C3 CTF |
|
|
261
|
26 | · | · | Dec. 1, 2014 |
|
9447 Security Society CTF 2014 |
Codeforces