Watson's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 091 | 834 | 148 | 7 | - | ||
| AtCoder Regular Contest 094 | 750 | 286 | 33 | +26 | ||
| AtCoder Regular Contest 095 | 564 | 1303 | 225 | +192 | ||
| AtCoder Regular Contest 096 | 665 | 1225 | 461 | +236 | ||
| AtCoder Grand Contest 027 | 1279 | 865 | 536 | +75 |