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	63.49	60.19	3.30	Pottenger, Maritha	6	55.62	53.66	1.96	Bolotin, Howard	11	43.76	43.10	0.66	Stevens, Jimmy
2	61.75	58.85	2.90	Gilliam, Wirt	7	45.16	43.35	1.81	Kaplan, George	12	58.77	58.21	0.55	Fritz, Kurt
3	66.47	63.84	2.63	Darin, Paul	8	52.69	50.91	1.78	Duff, Eric	13	58.94	58.41	0.54	Sherman, Lawrence
4	44.37	41.75	2.62	Platter-Rieger, Mary	9	52.40	51.10	1.31	Ricksecker, Julianne	14	54.70	54.41	0.29	Love, Jeffrey
5	68.93	66.42	2.51	Johnsen, Jim	10	49.37	48.10	1.27	Kaufman, Edward	15	45.18	44.95	0.23	Flannery, John