Kohatsu Martina: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2018	May	1	699	350
2018	April	1	699	389
2018	March	1	699	381
2018	February	1	699	392
2018	January	1	699	393
2017	October	1	1344	530
2017	September	1	1344	490
2017	August	1	1344	468
2017	July	1	1344	466
2017	June	1	1344	461
2017	May	1	1322	408
2017	April	1	1328	385
2017	March	1	1340	373
2017	February	1	1340	367
2017	January	1	1354	419
2016	December	1	1354	424
2016	July	1	1378	444
2016	June	1	1396	410
2016	May	1	1396	425
2016	April	1	1379	428
2016	March	1	1405	422
2016	February	1	1409	393
2016	January	1	1409	400
2015	October	1	1363	513
2015	September	1	1369	528
2015	August	1	1369	507
2015	July	1	1369	490
2015	June	1	1383	477
2015	May	1	1383	393
2015	April	1	1391	403
2015	March	1	1202	495
2015	January	1	1219	517
2014	December	1	1219	542
2014	November	1	1219	551
2014	October	1	1219	592
2014	September	1	1188	643
2014	August	1	1188	643
2014	July	1	1172	622
2014	June	1	1179	582
2014	May	1	1179	529
2014	April	1	1126	508
2014	March	1	1126	816
2014	February	1	1126	933
2014	January	1	1126	921
2013	December	1	1135	905
2013	November	1	1135	902
2013	October	1	1135	902
2013	September	1	1135	906
2013	August	1	1142	890
2013	July	1	1145	868
2013	June	1	1018	1019
2013	May	1	1018	974
2013	April	1	1015	979
2013	March	1	1016	1035
2013	February	1	1015	1031
2013	January	1	1016	1042
2012	December	1	1016	1043
2012	November	1	1014	1023
2012	October	1	1012	1022
2012	September	1	951	1089
2012	August	1	949	1082