tkain's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 051 | 190 | 1504 |  315 |
- | ||
| AtCoder Beginner Contest 112 | 529 | 1270 |  641 |
+326 | ||
| AtCoder Beginner Contest 417 | 5345 | - | - | - |