日付	コンテスト	順位	Performance	レーティング	差分
2023-09-04 21:00:00	OMC174 (for experts)	8	2535	1827	+188
2023-06-20 21:00:00	OMC161 (for beginners)	11	-	-	-
2023-06-14 21:00:00	OMC160 (for experts)	22	2201	1639	+146
2023-06-05 21:00:00	OMC158	15	2235	1493	+242
2023-05-23 21:00:00	OMC155 (for beginners)	128	-	-	-
2023-05-10 21:00:00	OMC152 (for experts)	65	1759	1251	+154
2023-04-26 21:00:00	OMC151 (for beginners)	8	1600	1097	+177
2023-04-24 21:00:00	OMC150	61	1722	920	+520
2023-04-19 21:00:00	OMC149 (for beginners)	23	1600	400	+400