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tyz_karma's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 205 (Div. 2) | 2520 | - | - | - | ||
| AtCoder Beginner Contest 422 | 269 | 1859 |  659 |
- | ||
| AtCoder Beginner Contest 423 | 261 | 1980 |  1179 |
+520 |