Liu Guozheng: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2007	June	1	11967	23
2007	May	1	11982	21
2007	April	1	11982	22
2007	March	1	11982	21
2007	February	1	11982	19
2007	January	1	11982	18
2006	December	1	1982	19
2006	November	1	2012	17
2006	October	1	2012	18
2006	September	1	2030	14
2006	August	1	2030	14
2006	July	1	2030	14
2006	June	1	2048	15
2006	May	1	2063	15
2006	April	1	2063	15
2006	March	1	2063	16
2006	February	1	2062	12
2005	December	1	2063	12
2005	November	1	2092	9
2005	October	1	2091	10
2005	September	1	2045	17
2005	August	1	2045	17
2005	July	1	2045	17
2005	June	1	2045	14
2005	May	1	2045	15
2005	April	1	1981	18
2005	February	1	1987	17
2005	January	1	1987	15
2004	December	1	1996	15
2004	November	1	1973	16
2004	October	1	2028	12
2004	September	1	2032	12
2004	August	1	2038	12
2004	July	1	2038	12
2004	June	1	2038	12
2004	May	1	2043	12
2004	April	1	2043	12
2004	March	1	2043	12
2004	February	1	2051	9
2004	January	1	2063	7
2003	December	1	2046	8
2003	November	1	1939	14
2003	October	1	1876	16
2003	September	1	1866	16
2003	August	1	1866	16
2003	July	1	1878	16
2003	June	1	1892	14
2003	May	1	1912	14
2003	April	1	1912	15
2003	March	1	1901	16
2003	February	1	1901	16
2003	January	1	1884	15
2002	November	1	1896	15
2002	October	1	1906	16
2002	September	1	1903	14
2002	August	1	1909	14
2002	July	1	1917	13
2002	June	1	1953	10
2002	May	1	1991	9
2002	April	1	2003	9
2002	March	1	2003	7
2002	February	1	2012	6
2002	January	1	2012	6
2001	December	1	2049	4
2001	November	1	2049	4
2001	October	1	2120	2
2001	September	1	2117	2
2001	August	1	2128	2
2001	July	1	2128	2
2001	June	1	2080	4
2001	May	1	2081	4
2001	April	1	2099	4
2001	March	1	2052	5
2001	February	1	2052	5
2001	January	1	2053	5