Otsuka Masahiro: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2014	March	1	1445	386
2014	February	1	1445	419
2014	January	1	1445	412
2013	December	1	1445	408
2013	November	1	1445	402
2013	October	1	1445	402
2013	September	1	1386	456
2013	August	1	1310	535
2013	July	1	1311	517
2013	June	1	1284	543
2013	May	1	1284	530
2013	April	1	1290	533
2013	March	1	1288	549
2013	February	1	1287	543
2013	January	1	1287	552
2012	December	1	1287	554
2012	November	1	1287	549
2012	October	1	1287	561
2012	September	1	1333	486
2012	August	1	1278	549
2012	July	1	1271	556
2012	June	1	1271	572
2012	May	1	1270	559
2012	April	1	1238	614
2012	March	1	1239	595
2012	February	1	1238	599
2012	January	1	1238	589
2011	December	1	1237	586
2011	November	1	1237	597
2011	October	1	1233	601
2011	September	1	1190	650
2011	August	1	1172	684
2011	July	1	1177	676
2011	June	1	1181	693
2011	May	1	1174	689
2011	April	1	1174	695
2011	March	1	1174	696
2011	February	1	1175	684
2011	January	1	1174	693
2010	December	1	1174	701
2010	November	1	1172	693
2010	October	1	1172	700
2010	September	1	1172	700
2010	August	1	1129	759
2010	July	1	1100	832
2010	June	1	1143	766
2010	May	1	1076	838
2010	April	1	1006	981
2010	March	1	1006	981
2010	February	1	1006	957
2010	January	1	10244	1022
2009	July	1	10142	1132
2009	June	1	10141	1105
2008	December	1	10136	1081
2008	November	1	10135	1088
2008	October	1	10127	1123