Jang Jungyeon: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2004	September	1	1385	97
2004	August	1	1385	97
2004	July	1	1385	97
2004	June	1	1384	94
2004	May	1	1391	91
2004	April	1	1391	90
2004	March	1	1391	90
2004	February	1	1390	89
2004	January	1	1390	84
2003	December	1	1387	87
2003	November	1	1388	85
2003	October	1	1382	86
2003	September	1	1130	157
2003	August	1	1125	160
2003	July	1	1127	158
2003	June	1	1127	162
2003	May	1	1127	174
2003	April	1	1127	171
2003	March	1	1127	170
2003	February	1	1127	170
2003	January	1	1127	168
2002	November	1	1127	169
2002	October	1	1123	171
2002	August	1	1116	156
2002	July	1	1116	166
2002	June	1	1113	170
2002	May	1	1113	159
2002	April	1	1113	164
2002	March	1	1113	163
2002	February	1	1113	163
2002	January	1	1113	160
2001	December	1	1113	157
2001	November	1	1113	154
2001	October	1	1113	157
2001	September	1	1113	154