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 Glencoe Campsite.

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

Glencoe Campsite

Valid Reviews

15 Valid Reviews

The Glencoe Campsite experience has a total of 16 reviews. There are 15 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.

Within these 15 valid reviews, the experience has 1 face-to-face review collected during interviews by our team.

Below is the distribution of ratings for the 15 valid reviews:

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

86.00% Average

The raw data average (mean) for all the Glencoe Campsite valid reviews is 86.00% and is based on 15 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
Jood 10/10 235 days 91.25 100%
Richard Harding 10/10 295 days 86.21 94%
NZcamper 9/10 570 days 48.68 52%
aKiwi 2/10 691 days 23.15 24%
Luiz Gustavo Damasceno Ribeiro 9/10 1012 days 6.09 5%
Vander Plancke Julien 9/10 1078 days 5.05 4%
Blue Duck 10/10 1359 days 4.48 3%
Kendra Seamus Matilda and Oskar 8/10 1390 days 4.2 3%
Marine Pesce 7/10 2053 days 2.84 1%
Andrea 9/10 2213 days 2.81 1%
Anja Weppler 9/10 2394 days true 2.46 1%
Matt Newby 9/10 2396 days 2.45 1%
arnaud paquet 10/10 2455 days 2.34 1%
Matt 10/10 2517 days 2.22 1%
ramy 8/10 2761 days 1.65 0%


No Adjustment

Several adjustments to the weighted average may be added to improve relevancy and credibility. Glencoe Campsite 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.