Iplayer's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Grand Contest 037 | 1476 | 812 | 56 | - | ||
| AtCoder Beginner Contest 142 | 137 | 2134 | 938 | +882 | ||
| NIKKEI Programming Contest 2019-2 | 1666 | 994 | 929 | -9 | ||
| AtCoder Beginner Contest 145 | 1464 | 1105 | 952 | +23 |