Koh Qin En Charlene: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2012	November	1	1057	978
2012	October	1	1057	977
2012	September	1	1057	984
2012	August	1	1057	980
2012	July	1	1055	967
2012	June	1	1055	1000
2012	May	1	1055	1019
2012	April	1	1053	1040
2012	March	1	1046	1006
2012	February	1	1046	1000
2012	January	1	1046	1001
2011	November	1	1042	1035
2011	October	1	1042	1048
2011	September	1	1042	1018
2011	August	1	1042	1025
2011	July	1	1035	1092
2011	June	1	1035	1141
2011	May	1	1035	1124
2011	April	1	1035	1128
2011	March	1	1035	1146
2011	February	1	1035	1148
2011	January	1	1035	1146