日付	コンテスト	順位	Performance	レーティング	差分
2021-07-07 21:00:00	OMC032 (for experts)	119	1274	1094	+27
2021-05-31 21:00:00	OMC028 (とある数学のコンテスト)	240	887	1067	-27
2021-05-05 21:00:00	OMC026	225	982	1094	-19
2021-04-17 21:00:00	OMC024 (for experts)	77	1733	1113	+138
2021-04-12 21:00:00	OMC023 (for beginners)	179	1108	975	+20
2021-03-30 21:00:00	OMC022	223	1114	955	+25
2021-01-27 21:00:00	OMC016	112	1435	930	+124
2021-01-20 21:00:00	OMC015	236	515	806	-68
2020-12-25 21:00:00	OMC013 (ChristMATHContest 2020)	89	1519	874	+221
2020-11-03 21:00:00	OMC009	134	1190	653	+196
2020-10-17 21:00:00	OMC007	118	1220	457	+316
2020-10-04 21:00:00	OMC006	130	1183	141	+141