日付	コンテスト	順位	Performance	レーティング	差分
2023-08-15 21:00:00	OMC172	295	439	249	+23
2023-08-09 21:00:00	OMC171 (for beginners)	328	483	226	+30
2023-08-01 21:00:00	OMC169 (for beginners)	360	418	196	+27
2023-07-19 21:00:00	OMC167 (for beginners)	364	199	169	+9
2023-06-14 21:00:00	OMC160 (for experts)	185	-	-	-
2023-04-26 21:00:00	OMC151 (for beginners)	357	292	160	+20
2023-04-24 21:00:00	OMC150	288	654	140	+63
2023-04-13 21:00:00	OMC148	360	319	77	+32
2023-01-16 21:00:00	OMC142	322	311	45	+32
2023-01-12 21:00:00	OMC141 (for beginners)	346	223	13	+13