日付	コンテスト	順位	Performance	レーティング	差分
2023-05-31 21:00:00	OMC157 (for beginners)	326	-	-	-
2023-04-13 21:00:00	OMC148	116	-	-	-
2023-03-30 21:00:00	OMC146 (for experts)	38	2056	1359	+137
2022-03-20 15:00:00	OMC075 (for beginners)	230	-	-	-
2022-02-24 21:00:00	OMC069 (for experts)	106	1269	1222	+6
2022-02-22 21:00:00	OMC068 (for beginners)	313	-	-	-
2022-02-16 21:00:00	OMC067	76	1602	1216	+66
2021-08-05 21:00:00	OMC038	230	-	-	-
2021-07-26 21:00:00	OMC035 (for beginners)	205	-	-	-
2021-05-11 21:00:00	OMC027 (for beginners)	83	1414	1150	+43
2021-05-02 21:00:00	OMC025 (for beginners)	150	1193	1107	+11
2021-04-17 21:00:00	OMC024 (for experts)	245	-	-	-
2021-03-30 21:00:00	OMC022	341	-	-	-
2021-03-25 21:00:00	OMC021 (for beginners)	67	1600	1096	+103
2021-02-25 21:00:00	OMC019	164	980	993	-6
2021-02-04 21:00:00	OMC017	173	1100	999	+12
2021-01-27 21:00:00	OMC016	121	1390	987	+92
2021-01-20 21:00:00	OMC015	178	1020	895	+16
2020-12-25 21:00:00	OMC013 (ChristMATHContest 2020)	103	1444	879	+181
2020-11-29 21:00:00	OMC011	127	1230	698	+192
2020-10-17 21:00:00	OMC007	134	1137	506	+283
2020-10-04 21:00:00	OMC006	81	1366	223	+223