Ranking Score Explained

Hi there, thanks for your interest in how we calculate an experience's ranking score. It's at the core of Rankers so I'm pleased you're curious.

The ranking score percentage is used to compare and sort experiences in ranking tables. It is not necessarily a direct measurement of the quality of a particular experience as rated by its customers. I've found it a useful tool to allow me to find the best experiences with confidence. But I've also found it important to read the customer reviews before making any final judgements!

We calculate an experience's ranking score using a multi-factor data model instead of a raw data average (mean). This model takes into account several important questions. For instance - is there a trusted body of reviews? What is the age of a review and is the review from a credible source?

Below you'll find details around some of the important factors that went into calculating the ranking score for Moray Terrace.

If you have any questions or comments about our ranking score calculation please get in touch at info@rankers.co.nz. We don't believe this is perfect or complete so we're always interested in ways we might make improvements.

Nick Morrison's avatar

Nick Morrison

Rankers owner

Moray Terrace

Valid Reviews

27 Valid Reviews

The Moray Terrace experience has a total of 28 reviews. There are 27 valid reviews that are included when calculating the ranking score and 1 invalid review that are excluded from the calculation. Reviews can be excluded only when a reviewer is not verified or after an investigation by our team determines the reviewer is not genuine.

Below is the distribution of ratings for the 27 valid reviews:

Rating Count Percentage
10/10 7
9/10 7
8/10 4
7/10 8
6/10 0
5/10 1
4/10 0
3/10 0
2/10 0
1/10 0

83.70% Average

The raw data average (mean) for all the Moray Terrace valid reviews is 83.70% and is based on 27 valid reviews. This value is not used to calculate the ranking score and it only provided here as a comparison to the weighted average.

Weighted Average


Rankers calculates a weighted mean as a base average on which we can improve. Individual review's ratings are given a weight based on several factors. The weight of a review determines the overall impact it'll have on the final weighted average.

Recent reviews have more weight as they are more relevant and reflect the experience as it currently operates. Over time reviews become less relevant and loose their impact on the ranking score.

Low rating reviews carry slightly less weight. This dampens the effect of very low ratings for every experience across the board. This is especially important when the experience has few reviews overall and a single negative rating can grossly mischaracterise an experience. Consistent poor reviews will still result in the experience receiving a comparitively low ranking score.

Credible sources provide reviews that can be trusted. If we have verified a reviewer is genuine via a face-to-face meeting then the review carries additional weight.

Reviewer Rating Age Face-to-Face Weight Relative Weight
Rugby 9/10 109 days 98.12 100%
Cynthia 10/10 109 days 98.12 100%
Sarah 10/10 109 days 98.12 100%
Sue 9/10 201 days 93.6 95%
TRISH 10/10 262 days 89.12 91%
H Swinkels 9/10 373 days 77.95 79%
Sandra Jeffers 8/10 459 days 66.61 67%
Phil and Mel Rowson 7/10 462 days 66.18 66%
Chloe McKee 9/10 544 days 53.11 53%
Linc 8/10 635 days 38.53 37%
Harriet Smith 5/10 685 days 31.64 30%
Joan and Sam 9/10 712 days 28.24 26%
sara hoeflaken 7/10 744 days 24.52 23%
Sander Schouwenaar 7/10 785 days 20.23 18%
Tatiana Rochereau 7/10 1012 days 6.09 3%
Elizabeth Kerjeux 10/10 1043 days 5.43 2%
Lena Wesselink 7/10 1073 days 5.08 2%
Werner S 9/10 1101 days 4.99 2%
Neville Smith 8/10 1156 days 4.92 2%
Soizic Vandermeersch 7/10 1380 days 4.61 2%
Wyklicky 9/10 1392 days 4.59 2%
Mike Merrick 10/10 1426 days 4.55 1%
Daniel Jarrett 7/10 1570 days 4.35 1%
Claudia 10/10 1600 days 4.31 1%
Mike Fricker 7/10 1753 days 4.1 1%
Andrew Potratz 10/10 1935 days 3.85 1%
Lindsay Berquist 8/10 2453 days 3.14 0%


No Adjustment

Several adjustments to the weighted average may be added to improve relevancy and credibility. Moray Terrace does not meet the criteria for any of these adjustments to apply.

Final Ranking Score


The final ranking score once rounding has been applied. This value is cached and recalculated each day. Therefore it may not be precisely accurate based on the other values presented.

If you have any questions or comments about our ranking score calculation please get in touch at info@rankers.co.nz.