89 Richard Marriott

Ashover, Derbyshire

Grading Points

	Overall	Shale	Tarmac
Points	2	2	0
Appearances	3	3	0
Average	0.7	0.7	0.0
Best Score	2	2	0
Arithmetic Mean	1	1	0
Standard Deviation	1.0	1.0	0.0
Zero Scores	2	2	0
Total Wins	0	0	0
Heats	0	0	0
Cons	0	0	0
Finals	0	0	0
GNs	0	0	0

World Championship Qualifying

	Overall	Shale	Tarmac
Points	0	0	0
Appearances	1	1	0
Average	0.0	0.0	0.0
Best Score	0	0	0
Arithmetic Mean	0	0	0
Standard Deviation	0.0	0.0	0.0
Zero Scores	1	1	0
Total Wins	0	0	0
Heats	0	0	0
Cons	0	0	0
Finals	0	0	0
GNs	0	0	0

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