Hirunyasiri Kumron: ranking history (ITTF)

Year	Month	Day	Rating	Rank
2017	January	1	532	755
2016	December	1	532	764
2016	November	1	532	780
2016	October	1	504	914
2016	September	1	504	945
2016	August	1	504	877
2016	July	1	504	898
2016	June	1	504	886
2015	September	1	425	1091
2015	August	1	425	1056
2015	July	1	425	1134
2015	June	1	425	1144
2014	February	1	466	1561
2014	January	1	466	1543
2013	December	1	466	1511
2013	November	1	466	1520
2013	October	1	466	1507
2013	September	1	466	1528
2013	August	1	460	1523
2013	July	1	459	1492
2013	June	1	459	1518