日付	コンテスト	順位	Performance	レーティング	差分
2023-05-31 21:00:00	OMC157 (for beginners)	187	1089	930	+25
2023-05-23 21:00:00	OMC155 (for beginners)	227	773	905	-30
2023-05-10 21:00:00	OMC152 (for experts)	173	923	935	-11
2023-04-24 21:00:00	OMC150	233	930	946	-16
2023-04-19 21:00:00	OMC149 (for beginners)	162	1351	962	+103
2023-04-13 21:00:00	OMC148	77	1671	859	+390
2023-03-30 21:00:00	OMC146 (for experts)	205	-	-	-
2023-03-23 21:00:00	OMC145 (for beginners)	255	970	469	+204
2023-03-16 21:00:00	OMC144	132	1436	265	+265