D2JP's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 107 | 1000 | 1443 |  270 |
- | ||
| AtCoder Regular Contest 108 | 1769 | 1043 |  504 |
+234 | ||
| AtCoder Regular Contest 109 | 1414 | 1203 |  688 |
+184 | ||
| AtCoder Regular Contest 110 (Sponsored by KAJIMA CORPORATION) | 838 | 1523 |  898 |
+210 |