日付	コンテスト	順位	Performance	レーティング	差分
2021-07-19 21:00:00	OMC034	253	-	-	-
2021-07-15 21:00:00	OMC033 (for beginners)	199	-	-	-
2021-06-29 21:00:00	OMC031 (for beginners)	123	1167	810	+62
2021-06-21 21:00:00	OMC030	280	-	-	-
2021-06-10 21:00:00	OMC029 (for beginners)	135	1129	748	+70
2021-05-31 21:00:00	OMC028 (とある数学のコンテスト)	221	987	678	+55
2021-05-11 21:00:00	OMC027 (for beginners)	239	-	-	-
2021-05-05 21:00:00	OMC026	262	775	623	+23
2021-04-17 21:00:00	OMC024 (for experts)	245	-	-	-
2021-04-12 21:00:00	OMC023 (for beginners)	310	-	-	-
2021-03-30 21:00:00	OMC022	297	778	600	+30
2021-03-25 21:00:00	OMC021 (for beginners)	273	1062	570	+120
2021-02-25 21:00:00	OMC019	190	767	450	+70
2021-02-04 21:00:00	OMC017	204	923	380	+132
2021-01-27 21:00:00	OMC016	216	-	-	-
2021-01-20 21:00:00	OMC015	219	730	248	+92
2021-01-06 21:00:00	OMC014	163	1027	156	+136
2020-12-25 21:00:00	OMC013 (ChristMATHContest 2020)	258	392	20	+20