DaveChild\TextStatistics\Maths::normaliseScore PHP Method

    public static function normaliseScore($score, $min, $max, $dps = 1)
    {
        if ($score > $max) {
            $score = $max;
        } elseif ($score < $min) {
            $score = $min;
        }
        $score = self::bcCalc($score, '+', 0, true, $dps);
        // Round
        return $score;
    }