日付	コンテスト	順位	Performance	レーティング	差分
2021-08-25 21:00:00	OMC044 (Wolfram Cup)	74	1670	1227	+76
2021-08-19 21:00:00	OMC042	231	311	1151	-84
2021-07-15 21:00:00	OMC033 (for beginners)	60	-	-	-
2021-05-05 21:00:00	OMC026	237	920	1235	-43
2021-05-02 21:00:00	OMC025 (for beginners)	54	-	-	-
2021-04-17 21:00:00	OMC024 (for experts)	96	1626	1278	+62
2021-04-12 21:00:00	OMC023 (for beginners)	42	1600	1216	+73
2021-03-25 21:00:00	OMC021 (for beginners)	187	1296	1143	+24
2021-02-04 21:00:00	OMC017	146	1236	1119	+16
2021-01-27 21:00:00	OMC016	85	1583	1103	+116
2021-01-20 21:00:00	OMC015	70	1593	987	+178
2021-01-06 21:00:00	OMC014	139	1174	809	+95
2020-12-25 21:00:00	OMC013 (ChristMATHContest 2020)	136	1286	714	+216
2020-10-17 21:00:00	OMC007	125	1184	498	+306
2020-10-04 21:00:00	OMC006	96	1307	192	+192