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Old 9th August 2011, 04:59 PM
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Shaun Shaun is offline
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Join Date: Dec 2008
Member of: Harriers
Location: Birmingham
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Default BFTA Grade Boundaries

With 8 GP complete the proportion of graded shooters competing (not Piston or SFT) is:

AA = 41%
A = 30%
B = 20%
C = 9%

The average for all graded shooters is an impressive 77%

Of all scores 42.5% of them were graded AA.

This lead me to think "do the grade boundaries need to change?"

What proportion of competitors should be in each grade (appoximately)?

For example:
AA = 30% then the boundary would be 84%
A = 30% then the boundary would be 73%
B = 25% then the boundary would be 60%
C = 15%

Any thoughts?
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