Rikirin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 059 | 293 | 676 | 40 | - | ||
| AtCoder Beginner Contest 061 | 125 | 1600 | 506 | +466 | ||
| AtCoder Beginner Contest 062 | 267 | 826 | 567 | +61 | ||
| AtCoder Regular Contest 079 | 192 | 2090 | 1063 | +496 | ||
| AtCoder Beginner Contest 085 | 615 | 923 | 1028 | -35 | ||
| AtCoder Grand Contest 020 | 795 | 1401 | 1092 | +64 | ||
| AtCoder Beginner Contest 247 | 7314 | - | - | - |