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Gymnastic event mark calculator - has two=part wooden frame having two and four columns, with markers respectively indicating performance difficulty and execution
Gymnastic event mark calculator - has two=part wooden frame having two and four columns, with markers respectively indicating performance difficulty and execution
The calculator is designed to permit judging according to the points code of the international Federation for Gymnastics whilst observing the performance of the gymnast. The calculator consists of a rectangular wood frame divided perpendicularly in two parts. The left hand part (difficulty) consists of three parallel columns on which markers slide from top to bottom on two rigid rods. The right hand part (execution) operates in a similar manner but is divided into four columns. The calculator permits rapid scoring of difficulties as well as technical faults.
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