日付	コンテスト	順位	Performance	レーティング	差分
2023-08-09 21:00:00	OMC171 (for beginners)	264	793	571	+38
2023-08-07 21:00:00	OMC170	181	1086	533	+132
2023-05-17 21:00:00	OMC154	246	364	401	-17
2023-05-15 21:00:00	OMC153 (for beginners)	301	313	418	-35
2023-04-13 21:00:00	OMC148	273	930	453	+131
2023-04-10 21:00:00	OMC147 (for beginners)	426	262	322	-38
2023-03-23 21:00:00	OMC145 (for beginners)	147	1387	360	+320
2022-12-22 21:00:00	OMC140 (for beginners)	292	674	40	+40