日付	コンテスト	順位	Performance	レーティング	差分
2024-02-06 21:00:00	OMC205 (for beginners)	261	915	1081	-29
2023-10-09 21:00:00	OMC181 (数学ゴールデン杯）	173	1484	1110	+74
2023-09-27 21:00:00	OMC179 (for beginners)	65	1600	1036	+136
2023-09-21 21:00:00	OMC178	223	1039	900	+20
2023-09-19 21:00:00	OMC177 (for beginners)	54	1600	880	+232
2023-03-16 21:00:00	OMC144	252	980	648	+82
2023-01-18 21:00:00	OMC143 (for beginners)	344	197	566	-120
2023-01-16 21:00:00	OMC142	123	1450	686	+437
2023-01-12 21:00:00	OMC141 (for beginners)	143	1411	249	+249