JiangDingyuan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 058 | 246 | 813 |  56 |
- | ||
| AtCoder Grand Contest 013 | 716 | 383 |  104 |
+48 | ||
| AtCoder Beginner Contest 059 | 253 | 790 |  205 |
+101 | ||
| AtCoder Beginner Contest 064 | 915 | 570 | 256 |
+51 | ||
| AtCoder Beginner Contest 072 | 216 | 971 |  389 |
+133 | ||
| AtCoder Beginner Contest 073 | 949 | 551 |  410 |
+21 |