Most improved players during the past 24 months
Rank	last/PR	old/PR	PR/inc	Name
1	62.10	55.10	7.00	Borenstein, Sam
2	57.37	52.73	4.64	Zuckerman, Terry
3	56.99	52.99	4.00	Sherman, Joan
4	53.06	50.28	2.78	Schwarz, Al
5	59.93	57.34	2.59	Brody, Joan
6	58.92	56.47	2.44	Sobel, Doree
7	58.45	56.57	1.87	Cox, betty
8	50.22	48.53	1.68	Manheim, Rhoda
9	58.25	56.93	1.32	Schwartz, Lee
10	50.62	49.61	1.01	Atteridge, Susan
11	62.95	62.13	0.82	Joshi, Himanshu
12	53.77	52.97	0.80	Tarnow, Ira
13	52.54	51.78	0.76	Rosen, Eileen
14	51.99	51.34	0.66	Pollet, Elayne
15	52.52	52.46	0.05	Schack, Rochelle