River_Bird's Competition History

Rated Only

Date	Contest	Rank	Performance	New Rating	Diff
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	513	1911	711	-
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	592	1838	1128	+417
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	150	2299	1504	+376
2026-08-09 23:00:00+0900	UNIQUE VISION Programming Contest 2026 Summer (AtCoder Regular Contest 226)	1559	547	1348	-156
2026-08-16 23:00:00+0900	AtCoder Regular Contest 227	1574	-	-	-
2026-08-22 22:40:00+0900	AtCoder Beginner Contest 472	207	2191	1544	+196
2026-08-29 22:40:00+0900	AtCoder Beginner Contest 473	19	2400	1731	+187