Ngan Anna: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2007	May	1	10647	524
2007	April	1	10647	519
2007	March	1	10648	519
2007	February	1	10648	512
2007	January	1	10647	519
2006	December	1	647	526
2006	November	1	647	525
2006	October	1	647	519
2006	September	1	647	525
2006	August	1	645	532
2006	July	1	645	517
2006	June	1	645	516
2006	May	1	639	522
2006	April	1	638	507
2006	March	1	656	499
2006	February	1	656	497
2005	December	1	648	485
2005	November	1	648	485
2005	October	1	648	482
2005	September	1	646	480
2005	August	1	636	485
2005	July	1	624	495
2005	June	1	625	470
2005	May	1	632	466
2005	April	1	629	472
2005	February	1	627	472
2005	January	1	627	472
2004	December	1	637	474
2004	November	1	634	472
2004	October	1	628	462
2004	September	1	603	481
2004	August	1	575	498
2004	July	1	609	478
2004	June	1	613	467
2004	May	1	612	460
2004	April	1	591	472
2004	March	1	597	470
2004	February	1	596	466
2004	January	1	610	464
2003	December	1	614	436
2003	November	1	616	439
2003	October	1	621	440
2003	September	1	623	451