Rumble's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 083 | 11 | 1600 |  400 |
- | ||
| AtCoder Beginner Contest 084 | 250 | 1446 |  776 |
+376 | ||
| AtCoder Beginner Contest 088 | 208 | 1537 |  982 |
+206 | ||
| AtCoder Beginner Contest 091 | 37 | 1600 |  1122 |
+140 | ||
| AtCoder Beginner Contest 112 | 821 | 1045 |  1098 |
-24 |