日付	コンテスト	順位	Performance	レーティング	差分
2021-05-31 21:00:00	OMC028 (とある数学のコンテスト)	310	-	-	-
2021-05-11 21:00:00	OMC027 (for beginners)	239	-	-	-
2021-05-05 21:00:00	OMC026	312	-	-	-
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	341	-	-	-
2021-03-25 21:00:00	OMC021 (for beginners)	407	-	-	-
2021-02-25 21:00:00	OMC019	110	1315	790	+123
2021-02-04 21:00:00	OMC017	254	386	667	-58
2021-01-27 21:00:00	OMC016	216	-	-	-
2021-01-20 21:00:00	OMC015	57	1687	725	+375
2021-01-06 21:00:00	OMC014	230	131	350	-64
2020-12-25 21:00:00	OMC013 (ChristMATHContest 2020)	260	-	-	-
2020-11-29 21:00:00	OMC011	210	-	-	-
2020-11-03 21:00:00	OMC009	174	960	414	+163
2020-10-25 21:00:00	OMC008	164	-	-	-
2020-10-17 21:00:00	OMC007	168	934	251	+165
2020-10-04 21:00:00	OMC006	181	986	86	+86