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Table 3 Comprehensive evaluation Table of RSR grade [33]

From: Contribution quality evaluation of table tennis match by using TOPSIS-RSR method - an empirical study

Evaluation grade

A-grade

B-grade

C-grade

D-grade

E-grade

Value range

 ≥ 0.80

0.60 ~ 0.79

0.40 ~ 0.59

0.20 ~ 0.39

 ≤ 0.19

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BMC Sports Science, Medicine and Rehabilitation

ISSN: 2052-1847

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