Ku Kyojin: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2019	July	1	20	851
2019	June	1	20	827
2019	May	1	20	788
2019	April	1	20	798
2019	March	1	20	796
2019	February	1	20	781
2019	January	1	20	772
2018	December	1	20	773
2018	November	1	20	780
2018	October	1	20	755
2018	September	1	20	732
2018	August	1	20	747
2016	January	1	1280	452
2015	December	1	1280	483
2015	November	1	1280	557
2015	October	1	1260	568
2015	September	1	1170	639
2015	June	1	1182	620
2015	May	1	1182	506
2015	April	1	1182	503
2015	March	1	1182	505
2014	March	1	1215	741
2014	February	1	1215	838
2014	January	1	1215	827
2013	December	1	1215	818
2013	November	1	1215	816
2013	October	1	1217	806
2013	September	1	1135	906
2013	August	1	1120	911
2013	July	1	1111	911
2013	June	1	1112	918
2013	May	1	1106	890
2013	April	1	1105	892
2013	March	1	1104	943
2013	February	1	1104	935
2013	January	1	1104	949
2012	December	1	1104	948
2012	November	1	1104	927