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zhangruichen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 198 | 6717 | 129 |  6 |
- | ||
| AtCoder Regular Contest 119 | 2705 | 37 | 11 |
+5 | ||
| AtCoder Regular Contest 120 | 1556 | 520 | 46 |
+35 | ||
| AtCoder Beginner Contest 203（Sponsored by Panasonic） | 7234 | 89 | 51 |
+5 | ||
| AtCoder Beginner Contest 204 | 6583 | 189 | 67 |
+16 | ||
| AtCoder Beginner Contest 209 | 8283 | 29 | 58 |
-9 | ||
| AtCoder Beginner Contest 210 | 8467 | 25 | 51 |
-7 | ||
| AtCoder Regular Contest 123 | 3021 | 60 | 52 |
+1 | ||
| AtCoder Beginner Contest 212 | 6394 | 111 | 58 |
+6 | ||
| AtCoder Beginner Contest 213 | 7667 | 32 | 54 |
-4 | ||
| AtCoder Beginner Contest 215 | 6397 | 180 | 65 |
+11 | ||
| AtCoder Beginner Contest 216 | 4804 | 304 | 82 |
+17 | ||
| AtCoder Beginner Contest 217 | 6101 | 231 | 95 |
+13 | ||
| AtCoder Beginner Contest 218 | 5309 | 407 |  118 |
+23 | ||
| AtCoder Beginner Contest 220 | 6431 | 94 | 115 |
-3 | ||
| AtCoder Beginner Contest 221 | 5481 | 302 | 131 |
+16 | ||
| Exawizards Programming Contest 2021（AtCoder Beginner Contest 222） | 4839 | 308 | 146 |
+15 |