日付	コンテスト	順位	Performance	レーティング	差分
2023-10-17 21:00:00	OMC182	82	1566	1358	+33
2021-07-07 21:00:00	OMC032 (for experts)	139	1147	1325	-32
2021-06-21 21:00:00	OMC030	24	2104	1357	+204
2021-06-10 21:00:00	OMC029 (for beginners)	92	1329	1153	+30
2021-05-31 21:00:00	OMC028 (とある数学のコンテスト)	97	1554	1123	+108
2021-05-11 21:00:00	OMC027 (for beginners)	200	742	1015	-79
2021-05-05 21:00:00	OMC026	52	1818	1094	+319
2021-05-02 21:00:00	OMC025 (for beginners)	44	1600	775	+517
2021-04-17 21:00:00	OMC024 (for experts)	138	1424	258	+258