Jeffrey's Competition History

Date	Contest	Rank	Performance	New Rating	Diff
2017-01-22 23:00:00+0900	AtCoder Grand Contest 009	212	1953	753	-
2017-02-11 22:40:00+0900	AtCoder Beginner Contest 054	230	1487	986	+233
2017-07-15 22:40:00+0900	AtCoder Beginner Contest 067	11	1600	1139	+153
2017-08-12 22:40:00+0900	AtCoder Beginner Contest 070	212	1600	1234	+95
2017-09-02 22:40:00+0900	AtCoder Regular Contest 082	181	2151	1454	+220
2017-10-14 22:40:00+0900	AtCoder Beginner Contest 075	13	-	-	-
2017-10-28 22:40:00+0900	AtCoder Beginner Contest 076	423	-	-	-
2017-11-18 22:40:00+0900	AtCoder Beginner Contest 079	7	-	-	-
2017-12-10 22:40:00+0900	AtCoder Regular Contest 086	81	2386	1664	+210
2017-12-16 22:40:00+0900	AtCoder Regular Contest 087	128	2127	1744	+80
2018-01-07 22:40:00+0900	AtCoder Beginner Contest 085	71	-	-	-
2018-01-14 23:10:00+0900	AtCoder Grand Contest 020	142	2538	1897	+153
2018-01-21 22:40:00+0900	AtCoder Regular Contest 089	98	2404	1980	+83
2018-01-28 22:40:00+0900	AtCoder Regular Contest 090	121	2417	2047	+67
2018-03-11 22:40:00+0900	AtCoder Regular Contest 091	102	2343	2088	+41
2018-05-05 22:40:00+0900	AtCoder Beginner Contest 096	2	-	-	-
2018-07-07 23:00:00+0900	SoundHound Inc. Programming Contest 2018 -Masters Tournament-	138	-	-	-
2019-01-07 01:00:00+0900	Educational DP Contest	70	-	-	-
2019-04-20 22:40:00+0900	Tenka1 Programmer Contest 2019	184	2162	2096	+8
2019-08-17 23:30:00+0900	AtCoder Grand Contest 037	57	2888	2226	+130
2019-08-24 22:40:00+0900	Japanese Student Championship 2019 Qualification	167	2263	2230	+4
2019-09-15 22:40:00+0900	AtCoder Beginner Contest 141	196	-	-	-
2019-12-28 23:30:00+0900	AtCoder Grand Contest 041	2105	675	2125	-105
2020-03-08 23:00:00+0900	Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020	176	2332	2150	+25
2020-03-21 23:30:00+0900	AtCoder Grand Contest 043	536	1919	2125	-25
2020-08-09 23:20:00+0900	AtCoder Grand Contest 047	176	2452	2167	+42
2020-08-29 22:40:00+0900	AtCoder Beginner Contest 177	134	-	-	-
2020-10-03 23:00:00+0900	AtCoder Regular Contest 104	173	2349	2188	+21
2021-03-20 22:40:00+0900	AtCoder Beginner Contest 196	34	-	-	-
2021-03-28 23:00:00+0900	AtCoder Regular Contest 116	286	2160	2185	-3
2021-04-17 18:10:00+0900	Japanese Student Championship 2021	449	-	-	-
2021-06-12 23:00:00+0900	Tokio Marine & Nichido Fire Insurance Programming Contest 2021（AtCoder Regular Contest 122)	101	2565	2232	+47
2021-07-18 23:00:00+0900	AtCoder Regular Contest 123	109	2546	2270	+38
2022-02-13 23:00:00+0900	AtCoder Regular Contest 135	403	1940	2239	-31
2022-02-27 23:00:00+0900	AtCoder Regular Contest 136	214	2250	2240	+1
2022-05-08 00:00:00+0900	AtCoder Grand Contest 057	480	1866	2206	-34
2022-05-29 23:00:00+0900	AtCoder Regular Contest 141	1571	-	-	-
2022-07-30 23:00:00+0900	AtCoder Regular Contest 145	2597	-	-	-
2022-10-16 23:00:00+0900	AtCoder Regular Contest 151	286	2157	2201	-5
2022-12-26 00:00:00+0900	AtCoder Grand Contest 060	493	-	-	-
2023-05-14 23:00:00+0900	AtCoder Regular Contest 160	270	2106	2191	-10
2023-09-17 23:00:00+0900	AtCoder Regular Contest 165	340	2093	2181	-10
2023-10-08 23:00:00+0900	AtCoder Regular Contest 166	167	2387	2204	+23
2023-10-15 23:00:00+0900	AtCoder Regular Contest 167	319	2100	2194	-10
2023-12-18 00:00:00+0900	AtCoder Grand Contest 065	572	-	-	-
2024-06-02 23:00:00+0900	AtCoder Regular Contest 179	757	1629	2147	-47
2024-06-29 23:00:00+0900	AtCoder Regular Contest 180	322	2133	2146	-1
2024-09-30 00:00:00+0900	AtCoder Grand Contest 068	346	-	-	-

2017-01-22 23:00:00+0900

AtCoder Grand Contest 009

212

1953