Imamura Yuko: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2017	December	1	1722	325
2017	November	1	1722	283
2017	October	1	1722	317
2017	September	1	1722	306
2014	March	1	1721	339
2014	February	1	1721	370
2014	January	1	1721	365
2013	December	1	1721	359
2013	November	1	1722	345
2013	October	1	1724	343
2013	September	1	1725	341
2013	August	1	1725	341
2013	July	1	1720	331
2013	June	1	1693	359
2013	May	1	1698	345
2013	April	1	1705	335
2013	March	1	1710	338
2013	February	1	1716	329
2013	January	1	1715	331
2012	December	1	1713	334
2012	November	1	1680	352
2012	October	1	1685	354
2012	September	1	1708	330
2012	August	1	1707	321
2012	July	1	1719	315
2012	June	1	1780	274
2012	May	1	1783	270
2012	April	1	1754	289
2012	March	1	1754	273
2012	February	1	1719	300
2012	January	1	1719	291
2011	December	1	1724	288
2011	November	1	1737	282
2011	October	1	1721	289
2011	September	1	1698	300
2011	August	1	1698	304
2011	July	1	1715	299
2011	June	1	1712	304
2011	May	1	1698	305
2011	April	1	1698	301
2011	March	1	1668	335
2011	February	1	1609	375
2011	January	1	1617	368
2010	December	1	1585	395
2010	November	1	1583	391
2010	October	1	1583	401
2010	September	1	1583	401
2010	August	1	1583	395
2010	July	1	1563	430
2010	June	1	1636	353
2010	May	1	1594	373
2010	April	1	1594	365
2010	March	1	1594	358
2010	February	1	1572	371
2010	January	1	10525	657
2009	July	1	10487	660
2009	June	1	10487	645