Oh Ahreum: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2012	August	1	1724	308
2012	July	1	1724	310
2012	June	1	1723	320
2012	May	1	1723	310
2012	April	1	1723	313
2012	March	1	1723	300
2012	February	1	1723	295
2012	January	1	1723	287
2011	December	1	1723	289
2011	November	1	1723	296
2011	October	1	1723	287
2011	September	1	1723	279
2010	October	1	1704	302
2010	September	1	1704	300
2010	August	1	1710	291
2010	July	1	1710	277
2010	June	1	1710	285
2010	May	1	1710	273
2010	April	1	1710	270
2010	March	1	1710	267
2010	February	1	1710	252
2010	January	1	11065	265
2009	July	1	11007	279
2009	June	1	11007	271