Seo Subin: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2012	August	1	1630	386
2012	July	1	1630	381
2012	June	1	1628	397
2012	May	1	1630	392
2012	April	1	1628	397
2012	March	1	1628	381
2012	February	1	1628	382
2012	January	1	1628	375
2011	December	1	1628	372
2011	November	1	1628	384
2011	October	1	1628	378
2011	September	1	1627	371
2011	July	1	1538	460
2011	June	1	1538	480
2011	May	1	1538	476
2011	April	1	1538	468
2011	March	1	1536	474
2011	February	1	1536	469
2011	January	1	1530	475
2010	December	1	1528	481
2010	November	1	1526	475
2010	October	1	1526	480
2010	September	1	1526	485
2010	August	1	1526	484