perkappa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 070 | 1045 | 134 | 7 | - | ||
| AtCoder Beginner Contest 072 | 160 | 1098 | 129 | +122 | ||
| AtCoder Beginner Contest 073 | 1022 | 436 | 171 | +42 | ||
| CODE FESTIVAL 2017 qual A | 1323 | 642 | 236 | +65 |