SHW1's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 461 | 8144 | 426 |  21 |
- | ||
| AtCoder Beginner Contest 471 | 4258 | 975 |  148 |
+127 | ||
| AtCoder Beginner Contest 473 | 5530 | 760 |  247 |
+99 |