Charming_Chen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 057 | 31 | 1600 | 400 | - | ||
| AtCoder Grand Contest 012 | 148 | 2328 | 1293 | +893 | ||
| AtCoder Regular Contest 071 | 170 | 2019 | 1486 | +193 | ||
| AtCoder Grand Contest 013 | 90 | 2529 | 1773 | +287 | ||
| AtCoder Regular Contest 103 | 345 | 1802 | 1768 | -5 |