xy20130630's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 078 | 613 | 1251 | 167 | - | ||
| AtCoder Grand Contest 019 | 442 | 1881 | 879 | +712 | ||
| AtCoder Regular Contest 091 | 301 | 1789 | 1143 | +264 | ||
| AtCoder Regular Contest 092 | 244 | 1880 | 1320 | +177 |