Most improved players during the past 6 months
Rank	last/PR	old/PR	PR/inc	Name
1	45.61	39.24	6.37	Dong, Susan
2	38.63	33.78	4.85	Dalton, Jean
3	61.15	59.56	1.59	Fink, Ray
4	43.82	42.72	1.10	Halloran, Virginia