Ronee's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 044 | 244 | 613 |  34 |
- | ||
| AtCoder Grand Contest 005 | 520 | 1287 |  289 |
+255 | ||
| AtCoder Grand Contest 007 | 497 | 1143 |  519 |
+230 | ||
| AtCoder Grand Contest 009 | 502 | 1204 |  680 |
+161 | ||
| AtCoder Beginner Contest 349 | 9947 | 46 | 529 |
-151 |