| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
134
|
133 | · | · | Dec. 27, 2021 |
 |
SCTF 2021 |
|
|
369
|
1962 | · | · | July 22, 2020 |
|
csictf 2020 |
Codeforces