Overstars's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 167 | 2370 | 1159 |  133 |
- | ||
| KEYENCE Programming Contest 2021 | 1484 | 1143 |  405 |
+272 | ||
| AtCoder Beginner Contest 259 | 7310 | 52 |  266 |
-139 | ||
| AtCoder Regular Contest 144 | 3327 | 118 | 221 |
-45 |