日付	コンテスト	順位	Performance	レーティング	差分
2023-05-15 21:00:00	OMC153 (for beginners)	268	728	602	+18
2023-04-26 21:00:00	OMC151 (for beginners)	282	860	584	+53
2023-04-24 21:00:00	OMC150	275	730	531	+34
2023-04-19 21:00:00	OMC149 (for beginners)	357	603	497	+12
2023-04-13 21:00:00	OMC148	265	966	485	+138
2023-04-10 21:00:00	OMC147 (for beginners)	327	840	347	+122
2023-03-30 21:00:00	OMC146 (for experts)	227	-	-	-
2023-03-23 21:00:00	OMC145 (for beginners)	266	927	225	+155
2023-03-16 21:00:00	OMC144	270	903	70	+70