knightonight's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 160 | 6204 | 429 | 21 | - | ||
| AtCoder Beginner Contest 161 | 2304 | 1126 | 190 | +169 | ||
| AtCoder Beginner Contest 162 | 8400 | 186 | 179 | -11 | ||
| AtCoder Beginner Contest 163 | 2904 | - | - | - |