Guo Jinhao: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2007	November	1	11591	82
2007	October	1	11591	78
2007	September	1	11590	79
2007	August	1	11590	79
2007	July	1	11590	79
2007	June	1	11590	75
2007	May	1	11590	75
2007	April	1	11590	78
2007	March	1	11590	76
2007	February	1	11590	76
2007	January	1	11590	78
2006	December	1	1590	79
2003	September	1	1520	62
2003	August	1	1520	62
2003	July	1	1529	63
2003	June	1	1529	63
2003	May	1	1529	63
2003	April	1	1529	60
2003	March	1	1529	59
2003	February	1	1529	60
2003	January	1	1529	60
2002	November	1	1529	60
2002	October	1	1529	60
2002	September	1	1522	61
2002	August	1	1523	58
2002	July	1	1521	58
2002	January	1	1146	135
2001	December	1	1146	135
2001	November	1	1146	137
2001	October	1	1145	137
2001	September	1	1145	129
2001	August	1	1145	126
2001	July	1	1144	126
2001	June	1	1144	125
2001	May	1	1144	121
2001	April	1	1144	122
2001	March	1	1144	122
2001	February	1	1144	124