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	245	-4
2023-11-30 21:00:00	OMC193 (for beginners)	295	319	249	+8
2023-11-22 21:00:00	OMC191 (for beginners)	372	200	241	-7
2023-08-17 21:00:00	OMC173 (for beginners)	365	184	248	-16
2023-08-15 21:00:00	OMC172	275	751	264	+97
2023-08-09 21:00:00	OMC171 (for beginners)	227	921	167	+131
2023-08-07 21:00:00	OMC170	264	639	36	+36