Su Chi-Young: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2007	July	1	10749	490
2007	June	1	10749	476
2007	May	1	10749	492
2007	April	1	10749	492
2007	March	1	10749	498
2007	February	1	10749	496
2007	January	1	10749	497
2006	December	1	749	507
2006	November	1	749	506
2006	October	1	749	496
2006	September	1	749	496
2006	August	1	749	498
2004	October	1	739	463
2004	September	1	740	463
2004	August	1	740	468
2004	July	1	740	465
2004	June	1	739	464
2004	May	1	740	459
2004	April	1	739	466
2004	March	1	737	471
2004	February	1	738	464
2004	January	1	737	458
2003	December	1	736	441
2003	November	1	732	451
2003	September	1	739	444
2003	August	1	733	461
2003	July	1	735	459
2003	June	1	726	460
2003	May	1	721	478
2003	April	1	704	489
2003	March	1	687	486
2003	February	1	672	497
2003	January	1	662	503
2002	November	1	660	496
2002	October	1	609	507
2002	September	1	680	466