日付	コンテスト	順位	Performance	レーティング	差分
2022-03-10 21:00:00	OMC073	282	-	-	-
2021-10-12 21:00:00	OMC050	123	1141	913	+32
2021-09-22 21:00:00	OMC047 (for beginners)	176	938	881	+7
2021-09-14 21:00:00	OMC046	212	661	874	-26
2021-07-19 21:00:00	OMC034	172	1011	900	+15
2021-06-29 21:00:00	OMC031 (for beginners)	170	921	885	+3
2021-06-21 21:00:00	OMC030	211	930	882	+6
2021-05-31 21:00:00	OMC028 (とある数学のコンテスト)	233	925	876	+6
2021-05-11 21:00:00	OMC027 (for beginners)	95	1354	870	+91
2021-05-05 21:00:00	OMC026	165	1245	779	+89
2021-04-12 21:00:00	OMC023 (for beginners)	246	780	690	+12
2021-03-25 21:00:00	OMC021 (for beginners)	335	864	678	+30
2021-02-16 21:00:00	OMC018	222	734	648	+10
2021-02-04 21:00:00	OMC017	235	676	638	-1
2021-01-20 21:00:00	OMC015	173	1047	639	+101
2020-12-25 21:00:00	OMC013 (ChristMATHContest 2020)	239	687	538	+21
2020-11-29 21:00:00	OMC011	193	826	517	+82
2020-11-03 21:00:00	OMC009	119	1269	435	+328
2020-10-25 21:00:00	OMC008	116	1074	107	+107