日付	コンテスト	順位	Performance	レーティング	差分
2023-08-15 21:00:00	OMC172	128	1397	1390	-3
2023-04-24 21:00:00	OMC150	57	1754	1393	+74
2023-04-13 21:00:00	OMC148	58	1782	1319	+110
2022-03-07 21:00:00	OMC072 (for beginners)	82	1600	1209	+95
2022-01-19 21:00:00	OMC063 (for beginners)	44	1600	1114	+143
2022-01-06 21:00:00	OMC061 (for beginners)	12	1600	971	+253
2021-10-28 21:00:00	OMC052 (for beginners)	45	1600	718	+534
2021-08-25 21:00:00	OMC044 (Wolfram Cup)	137	1290	184	+184