Quality formula for the article 福岡市立日佐小学校 ja
$$Quality=1/c∑↙{i=1}↖c nm_i-RS=1/5(1.99+0.36+0+0+18.17)$$
where:
- $nm_i$ is normalized quality metric $i$
- $c$ is the number of quality metrics
- $RS$ is the reducing score (if exists)
The results of the calculations may be slightly different because of rounded values of normalized metrics in formulas