Most improved players during the past 12 months
Rank	last/PR	old/PR	PR/inc	Name	Rank	last/PR	old/PR	PR/inc	Name
1	52.59	47.01	5.57	Purkin, Noel	35	50.40	49.41	0.99	Stewart, Ron
2	45.91	42.02	3.89	Singer, Bob	36	46.22	45.25	0.97	Rosen, Donald
3	49.11	45.98	3.13	Baxley, Gary	37	59.98	59.02	0.95	Le feuvre, claude
4	54.45	51.38	3.07	Rabichow, Phil	38	43.30	42.35	0.94	Wayne, Aissa
5	56.26	53.39	2.88	Golden, Alan	39	51.85	50.92	0.92	Hurwitz, Martin
6	52.91	50.14	2.77	Vacca, John	40	38.74	37.87	0.88	Bedell, Don
7	46.21	43.52	2.69	Fastovsky, Monica	41	52.24	51.37	0.87	Klasky, Irving
8	54.47	51.82	2.65	Goldberg, Jeffrey	42	48.79	48.04	0.75	Singer, Sheila
9	55.94	53.37	2.57	Khuri, Fuad	43	52.74	52.12	0.62	Beagle, Wayne
10	49.27	46.78	2.49	Broderick, Marcia	44	55.26	54.64	0.62	Zemlyn, Seymour
11	50.74	48.33	2.41	Shapiro, Jerry	45	55.25	54.64	0.61	Snyder, Stan
12	58.03	55.69	2.34	Stinebaugh, Gilbert	46	49.17	48.61	0.56	Hegge, Ginny
13	48.29	45.99	2.29	Chapman, Robert	47	57.57	57.02	0.55	Cohen, Howard
14	59.07	56.79	2.28	Curtis, Alan	48	52.39	51.86	0.53	Richter, Janice
15	56.73	54.65	2.08	Gould, Mark	49	49.83	49.31	0.53	Feerst, Gloria
16	49.97	48.02	1.95	Phelps, Phyllis	50	55.81	55.30	0.51	Anten, Ellen
17	44.80	42.90	1.90	Glazer, Roz	51	47.32	46.85	0.47	Van egmond, john
18	63.46	61.58	1.88	Gross, Steve	52	56.71	56.29	0.42	Bozin, Sheila
19	44.20	42.32	1.88	Geczy, Alex	53	59.29	59.06	0.24	Klemens, Michael
20	48.87	47.11	1.77	Strauss, Daniel	54	41.28	41.07	0.21	Minazzoli, Dee
21	51.86	50.15	1.71	Stitt, Toni	55	48.67	48.51	0.16	Beagle, Elizabeth
22	53.71	52.14	1.57	Raabe, Connie	56	48.80	48.68	0.12	Wiere, Peter
23	54.12	52.57	1.55	Timmer, Douglas	58	56.34	56.30	0.04	Rubin, Joan
24	60.18	58.67	1.51	Bates, Marel	59	42.97	42.97	0.01	Tainter, Donna
25	47.35	45.97	1.38	Vernia, Michael
26	44.07	42.75	1.32	Rice, Robert
27	47.24	45.94	1.30	Robbie, Paul
28	50.78	49.49	1.29	Alpert, Mikie
29	54.68	53.44	1.23	Beutel, Linda
31	57.71	56.50	1.21	Levinson, Deborah
32	56.02	54.87	1.14	Peters, Mark
33	54.80	53.66	1.14	Orensztein, Sin
34	54.12	53.02	1.10	Szulc, Armand