oco2018's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 144 | 2368 | 841 | 60 | - | ||
| AtCoder Grand Contest 040 | 1547 | 161 | 77 | +17 | ||
| AtCoder Beginner Contest 145 | 3067 | 597 | 141 | +64 | ||
| AtCoder Beginner Contest 146 | 2359 | 767 | 229 | +88 |