日付	コンテスト	順位	Performance	レーティング	差分
2021-10-20 21:00:00	OMC051 (Wolfram Cup)	37	1879	1510	+73
2021-07-07 21:00:00	OMC032 (for experts)	37	1904	1437	+104
2021-06-29 21:00:00	OMC031 (for beginners)	4	-	-	-
2021-06-21 21:00:00	OMC030	88	1547	1333	+39
2021-06-10 21:00:00	OMC029 (for beginners)	9	-	-	-
2021-05-31 21:00:00	OMC028 (とある数学のコンテスト)	43	1932	1294	+192
2021-03-25 21:00:00	OMC021 (for beginners)	18	1600	1102	+149
2021-02-16 21:00:00	OMC018	94	1501	953	+203
2021-02-04 21:00:00	OMC017	96	1494	750	+440
2021-01-27 21:00:00	OMC016	100	1498	310	+310