221 Ollie Armstrong

Wrawby, Lincolnshire

Grading Points

	Overall	Shale	Tarmac
Points	35	0	35
Appearances	5	0	5
Average	7.0	0.0	7.0
Best Score	30	0	30
Arithmetic Mean	7	0	7
Standard Deviation	11.7	0.0	11.7
Zero Scores	3	0	3
Total Wins	1	0	1
Heats	1	0	1
Cons	0	0	0
Finals	0	0	0
GNs	0	0	0

World Championship Qualifying

	Overall	Shale	Tarmac
Points	35	0	35
Appearances	3	0	3
Average	11.7	0.0	11.7
Best Score	30	0	30
Arithmetic Mean	12	0	12
Standard Deviation	13.1	0.0	13.1
Zero Scores	1	0	1
Total Wins	1	0	1
Heats	1	0	1
Cons	0	0	0
Finals	0	0	0
GNs	0	0	0

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