a1da's Competition History

Rated Only

Date	Contest	Rank	Performance	New Rating	Diff
2019-09-01 22:40:00+0900	AtCoder Beginner Contest 139	4517	294	15	-
2019-09-15 22:40:00+0900	AtCoder Beginner Contest 141	3653	355	51	+36
2019-12-22 22:40:00+0900	AtCoder Beginner Contest 148	1671	1053	189	+138