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	46.30	40.04	6.25	Hanchett, Barry	7	43.50	41.89	1.61	Hayward, Carollee	13	49.64	48.97	0.67	Sumner, Jane
2	46.77	42.36	4.42	Nolte, Christine	8	52.02	50.48	1.54	Barnes, Patrick	14	51.27	51.10	0.17	Doster, Barbara
3	50.17	47.33	2.84	Dimitrijevich, Michaela	9	48.92	47.79	1.13	Friedel, Jonathan	15	49.25	49.11	0.13	Bulliard, Philip
4	59.32	56.85	2.46	Rosenstein, Norman	10	56.11	55.05	1.06	Wilcox, Lee	17	56.84	56.78	0.06	Kruger, Robert
5	51.23	49.13	2.11	Spinks, Laura	11	31.28	30.26	1.01	Gratton, Terry
6	51.63	49.67	1.96	Shillinglaw, Judith	12	60.19	59.19	1.00	Levinson, Ernest