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	52.69	46.79	5.90	Orth, Joan	9	48.78	46.80	1.97	Hurwitz, Jill	17	53.16	52.51	0.65	Spinell, Maureen
2	54.00	48.60	5.40	Watkins, Wendy	10	44.45	42.84	1.61	Lubov, Rudy	18	50.54	49.94	0.60	Breneisen, Jacob
3	52.83	47.81	5.02	Sheiner, Sheryl	11	44.93	43.38	1.55	Decleene, Kristy	19	50.09	49.50	0.59	Pujara, Kunal
4	53.73	48.96	4.77	Sarsfield, Karen	12	65.37	64.01	1.36	Gardner, Robert	20	48.98	48.69	0.29	Salzinski, Susan
5	53.20	48.51	4.70	Lyon, Christine	13	64.88	63.65	1.23	Donahue, Stephen	21	51.15	50.89	0.27	Lee, karen
6	48.69	45.30	3.39	Anderson, Mary	14	53.80	52.90	0.91	Conaghan, Tom	22	54.46	54.33	0.14	Ferris, Donald
7	54.92	52.13	2.80	Katz, Judi	15	37.47	36.71	0.76	Chin, June	23	50.10	49.97	0.13	Kinsella, Barbara
8	55.31	53.10	2.21	Jones, Mike	16	49.23	48.49	0.74	Roszkiewicz, Milda