iwataka's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 095 | 52 | 1573 | 374 | - | ||
| AtCoder Regular Contest 098 | 693 | 1117 | 610 | +236 | ||
| AtCoder Grand Contest 025 | 1267 | 872 | 655 | +45 | ||
| AtCoder Beginner Contest 132 | 3236 | 468 | 604 | -51 | ||
| AtCoder Grand Contest 035 | 1751 | 289 | 539 | -65 | ||
| AtCoder Beginner Contest 159 | 4272 | 653 | 551 | +12 | ||
| AtCoder Regular Contest 117 | 2576 | 503 | 538 | -13 |