Most improved players during the past 24 months
Rank	last/PR	old/PR	PR/inc	Name
1	69.77	60.07	9.70	Ekinci, Omer
2	62.26	53.07	9.19	Pflederer, Susan
3	57.48	49.08	8.41	Kochen, Sharon
4	58.13	52.66	5.47	Abate, Marie
5	50.90	46.01	4.89	Shoham, Ronit
6	53.17	48.50	4.68	Hsu, yunchung
7	59.02	54.63	4.39	Vogel, Eric
8	50.00	46.02	3.99	Bowman, Larry
9	56.18	52.65	3.53	Siuta, Aldona
10	50.05	46.62	3.43	Fay, monica
11	55.41	52.37	3.04	Leopold, Lori
12	51.21	48.49	2.72	Eisenberg, Mary
13	47.54	44.96	2.58	Vasel, Cecilia
14	59.93	57.36	2.57	Starr, Linda
15	62.86	60.39	2.48	Wolfe, Joel
16	55.27	52.89	2.38	Nagle, Elizabeth
17	62.43	60.15	2.28	Robbins, Laurie
18	46.67	44.47	2.19	Lewinter, Riva
19	57.62	55.56	2.06	Gerchman, Thomas
20	56.55	54.84	1.71	Macomber, James
21	55.41	53.79	1.63	Willoughby, John
22	52.52	51.03	1.49	Calderbank, John
23	62.67	61.29	1.38	Blachowski, Frank
24	62.77	61.58	1.19	Reeves, Trevor
25	63.07	62.24	0.83	Shiue, Yeong-Long
26	52.20	51.41	0.79	Calderbank, Nancy
27	51.88	51.17	0.71	Petit, Mary
28	54.69	54.08	0.62	Wavada, Michael
29	56.15	55.57	0.57	Meyers, Lesley
30	52.62	52.21	0.41	Morrin, John
31	53.13	52.76	0.36	Kohn Jr, Bernhard
32	54.34	54.29	0.05	Selig, Lea