Ikeda Kazumasa: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2007	October	1	10983	323
2007	September	1	10983	328
2007	August	1	10982	320
2007	July	1	10982	318
2007	June	1	10980	309
2007	May	1	10980	320
2007	April	1	10979	319
2007	March	1	10979	320
2007	February	1	10980	319
2007	January	1	10980	323
2006	December	1	982	326
2006	November	1	982	326
2006	October	1	977	327
2006	September	1	970	323
2006	August	1	983	319
2006	July	1	966	330
2005	October	1	944	325
2005	September	1	943	323
2005	August	1	943	323
2005	July	1	943	321
2005	June	1	943	315
2005	May	1	943	320
2005	April	1	943	320
2005	February	1	943	319
2005	January	1	943	319
2004	December	1	942	327
2004	November	1	942	331
2004	October	1	759	446
2004	September	1	759	449
2004	August	1	758	453
2004	July	1	749	459
2004	June	1	721	480