Ronee's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 044 | 244 | 613 | 34 | - | ||
| AtCoder Grand Contest 005 | 520 | 1287 | 289 | +255 | ||
| AtCoder Grand Contest 007 | 497 | 1143 | 519 | +230 | ||
| AtCoder Grand Contest 009 | 502 | 1204 | 680 | +161 | ||
| AtCoder Beginner Contest 349 | 9947 | 46 | 529 | -151 |