Here is a message from the ITF:
From 2012 we are looking to enhance the junior ranking by making certain tournaments throughout the year, over a wide geographical area, more prestigious by awarding higher levels of ranking points. The Pensacola Open is one of the events that has been chosen.
Grade A status Junior events are given to tournaments making them a more prestigious events within the Junior calendar. Higher levels of ranking points awarded at Grade A events than at other events, providing Juniors with the opportunity to gain more points. The Grade A Junior points have been designed to offer a new level of competition between the Masters event and junior events that attract only a local level of player.
The points that are awarded at Grade A Junior events are the following:
GRADE A EVENTS:
Boys 16 30 20 13 7 2
8 25 15 10 2
Girls 8 30 20 10 2
4 25 15 2