Most improved players during the past 12 months
Rank	last/PR	old/PR	PR/inc	Name
1	51.50	46.71	4.80	Chera, Susan
2	50.41	47.66	2.75	Jones, George
3	52.22	49.76	2.46	Dweck, Barbara
4	47.99	45.71	2.28	Hall, Peggy
5	47.36	45.35	2.01	Anteby, Sarah
6	49.08	47.19	1.89	Bondy, Myung
7	44.86	43.15	1.71	Lee, rita
8	45.36	43.75	1.62	Carlson, Andrew
9	54.08	52.50	1.58	Silvera, Carolyn
10	55.99	54.65	1.35	Gross, Sharon
11	46.62	45.31	1.31	Grazi, Helen
12	60.75	59.69	1.06	Jones, Peter
13	46.95	45.94	1.02	Shamosh, Norma
14	52.41	51.48	0.92	Dushey, Vivian
15	58.25	57.45	0.81	Schwartz, Lee
16	59.75	59.08	0.67	Djmal, Rochelle
17	53.77	53.16	0.61	Tarnow, Ira
18	50.87	50.30	0.57	Harden, Susan
19	47.08	46.51	0.57	Standing, Loretta
20	47.87	47.31	0.56	Shamash, Jackie
21	58.45	58.17	0.28	Cox, betty
22	52.89	52.72	0.17	Tobias, Vivian
23	56.47	56.34	0.12	Dell'osso, John
24	49.67	49.57	0.09	Franco, Diane
25	51.57	51.53	0.04	Shrem, Adele