日付	コンテスト	順位	Performance	レーティング	差分
2023-12-12 21:00:00	OMC195 (for beginners)	360	202	164	+10
2023-03-16 21:00:00	OMC144	356	390	154	+28
2023-01-16 21:00:00	OMC142	322	311	126	+25
2023-01-12 21:00:00	OMC141 (for beginners)	346	223	101	+22
2022-12-14 21:00:00	OMC138 (for beginners)	282	339	79	+34
2022-12-12 21:00:00	OMC137	286	226	45	+29
2022-12-06 21:00:00	OMC136 (for beginners)	231	316	16	+16