Most improved players during the past 12 months
Rank	last/PR	old/PR	PR/inc	Name	Rank	last/PR	old/PR	PR/inc	Name	Rank	last/PR	old/PR	PR/inc	Name
1	47.39	45.06	2.34	Welsh, Allyson	2	51.17	49.16	2.00	Ahroni, Jessie	3	56.22	55.39	0.84	Shafer, Mike