chenzai's Competition History

Rated Only

Date	Contest	Rank	Performance	New Rating	Diff
2024-03-02 22:40:00+0900	AtCoder Beginner Contest 343	7226	438	22	-
2024-03-09 22:40:00+0900	Toyota Programming Contest 2024#3（AtCoder Beginner Contest 344）	9878	-	-	-
2024-03-16 22:40:00+0900	Monoxer Programming Contest 2024（AtCoder Beginner Contest 345）	8756	-	-	-
2024-05-18 22:40:00+0900	Panasonic Programming Contest 2024（AtCoder Beginner Contest 354）	11269	-	-	-
2024-06-01 22:40:00+0900	AtCoder Beginner Contest 356	11583	47	26	+4
2024-07-13 22:40:00+0900	Toyota Programming Contest 2024#7（AtCoder Beginner Contest 362）	9606	-	-	-
2024-08-31 22:40:00+0900	AtCoder Beginner Contest 369	6332	-	-	-
2024-09-07 22:40:00+0900	Toyota Programming Contest 2024#9（AtCoder Beginner Contest 370）	5017	728	91	+65
2024-10-12 22:40:00+0900	Panasonic Programming Contest 2024（AtCoder Beginner Contest 375）	7701	317	118	+27
2024-11-02 22:40:00+0900	AtCoder Beginner Contest 378	7699	251	134	+16
2025-09-27 22:40:00+0900	UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425)	3287	882	225	+91
2025-10-04 22:40:00+0900	AtCoder Beginner Contest 426	4600	775	297	+72
2025-10-11 22:40:00+0900	Panasonic Programming Contest 2025（AtCoder Beginner Contest 427）	3069	963	406	+109
2025-10-18 23:10:00+0900	AtCoder Beginner Contest 428	1879	1221	558	+152
2025-10-25 22:40:00+0900	Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429）	4874	628	565	+7