Ryom Won Ok: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2008	May	1	11473	127
2008	April	1	11473	127
2008	March	1	11473	125
2008	February	1	11473	124
2008	January	1	11473	123
2007	December	1	11473	125
2007	November	1	11473	121
2007	October	1	11473	115
2007	September	1	11471	118
2007	August	1	11472	113
2007	July	1	11472	113
2007	June	1	11471	114
2007	May	1	11471	120
2007	April	1	11471	119
2007	March	1	11471	119
2007	February	1	11471	118
2007	January	1	11471	118
2006	December	1	1463	116
2006	November	1	1463	109
2006	October	1	1462	102
2006	September	1	1465	100
2006	August	1	1469	98
2006	July	1	1469	98
2006	June	1	1477	96
2006	May	1	1477	94
2006	April	1	1421	105
2006	March	1	1413	106
2006	February	1	1413	107
2005	December	1	1413	106
2005	November	1	1399	105
2005	October	1	1399	104
2005	August	1	1313	132
2005	July	1	1313	130
2005	June	1	1313	125
2005	May	1	1313	129
2005	April	1	1311	129
2005	February	1	1309	127
2005	January	1	1309	121
2004	December	1	1309	125
2004	November	1	1309	123
2004	September	1	1301	121
2004	August	1	1301	121
2004	July	1	1301	120
2004	June	1	1301	119
2004	May	1	1299	119
2004	April	1	1299	119
2004	March	1	1299	118
2004	February	1	1299	116
2004	January	1	1299	110
2003	August	1	1296	106
2003	July	1	1295	107
2003	June	1	1295	109
2003	May	1	1295	118
2003	April	1	1295	118
2003	March	1	1295	115
2003	February	1	1295	117
2003	January	1	1295	114
2002	November	1	1295	113
2002	October	1	1292	112
2002	September	1	1295	108
2002	July	1	1202	134
2002	June	1	1202	136
2002	May	1	1200	127
2002	April	1	1198	131
2002	March	1	1200	128
2002	February	1	1198	130
2002	January	1	1201	128
2001	December	1	1197	129
2001	November	1	1199	127
2001	October	1	1196	129
2001	September	1	1206	124
2001	July	1	1044	181
2001	June	1	1044	181
2001	May	1	1044	175
2001	April	1	1044	179
2001	March	1	1044	179
2001	February	1	1045	178
2001	January	1	1089	153