ChaiSon_CS's Competition History - AtCoder

ChaiSon_CS's Competition History

Rated Only

Date	Contest	Rank	Performance	New Rating	Diff
2026-01-03 22:40:00+0900	AtCoder Beginner Contest 439	4386	754	48	-
2026-02-07 22:40:00+0900	AtCoder Beginner Contest 444	10838	52	46	-2
2026-04-18 22:40:00+0900	Keysight Technologies Programming Contest（AtCoder Beginner Contest 454）	5206	678	115	+69
2026-05-02 22:40:00+0900	AtCoder Beginner Contest 456	4505	-	-	-
2026-05-09 22:40:00+0900	Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457）	9769	44	93	-22
2026-05-16 22:40:00+0900	AtCoder Beginner Contest 458	5603	734	161	+68
2026-05-23 22:40:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459)	3753	-	-	-
2026-05-30 22:40:00+0900	AtCoder Beginner Contest 460	8861	299	177	+16
2026-06-06 22:40:00+0900	AtCoder Beginner Contest 461	2089	1377	395	+218
2026-06-13 22:40:00+0900	CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462)	4657	-	-	-
2026-06-14 23:00:00+0900	Japanese Student Championship 2026 Qualification (AtCoder Regular Contest 222)	846	-	-	-
2026-06-20 22:40:00+0900	AtCoder Beginner Contest 463	129	2354	973	+578
2026-06-27 22:40:00+0900	Japanese Student Championship 2026 -Advance- Qualification (AtCoder Beginner Contest 464)	118	2357	1294	+321
2026-07-04 22:40:00+0900	AtCoder Beginner Contest 465	5447	769	1234	-60
2026-07-11 22:40:00+0900	AtCoder Beginner Contest 466	10894	-	-	-
2026-07-18 22:40:00+0900	AtCoder Beginner Contest 467	10499	58	1114	-120
2026-07-25 22:40:00+0900	AtCoder Beginner Contest 468	4196	1017	1100	-14
2026-08-01 22:40:00+0900	AtCoder Beginner Contest 469	10762	-	-	-
2026-08-08 22:40:00+0900	JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470)	10458	49	991	-109
2026-08-15 22:40:00+0900	AtCoder Beginner Contest 471	10662	55	889	-102