Ranking Score Explained

Kia ora 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 Ambury Park Camping Ground.

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.

Cymen Crick's avatar

Cymen Crick

Rankers Owner

Ambury Park Camping Ground

Valid Reviews

36 Valid Reviews

The Ambury Park Camping Ground experience has a total of 37 reviews. There are 36 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 36 valid reviews, the experience has 1 face-to-face review collected during interviews by our team.

Below is the distribution of ratings for the 36 valid reviews:

Rating Count Percentage
10/10 5
9/10 2
8/10 11
7/10 11
6/10 1
5/10 2
4/10 1
3/10 2
2/10 1
1/10 0

72.50% Average

The raw data average (mean) for all the Ambury Park Camping Ground valid reviews is 72.50% and is based on 36 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 Relative Weight
cearon 10/10 62 days 100%
Laura D 8/10 181 days 91%
Martin Hansen 7/10 1005 days 5%
D&R 3/10 1035 days 4%
Nate 7/10 1158 days 4%
QueeenBeee 10/10 1247 days 4%
Steve 10/10 1309 days 4%
JL Canada 2/10 1431 days 3%
Emily 8/10 1553 days 3%
Derek Gillard 7/10 1584 days 3%
Laura 5/10 1584 days 3%
Nat 8/10 1584 days 3%
Ben H 6/10 1584 days 3%
Lewis Milnes 7/10 1664 days 3%
Max Gunnarsson 7/10 2045 days 2%
Ernst Mayerhofer 8/10 2065 days 2%
Michelle Smit 8/10 2160 days 2%
Gordon Lee 8/10 2249 days 2%
Jeremy Wienert 7/10 2277 days 2%
Kirstyn Wallace 7/10 2364 days 2%
Ken Balfour 8/10 2371 days 1%
Kresten Skak 9/10 2392 days 2%
Christina Sperling 3/10 2404 days 1%
Philipp Weber 4/10 2444 days 1%
Ben Apellido 7/10 2495 days 2%
Christine Slowiak 5/10 2557 days 1%
Victoria Byrnes 7/10 2576 days 1%
Lara Banane 8/10 2680 days 1%
Jean-Claude Escutary 7/10 2708 days 1%
Ian 8/10 2738 days 1%
Ian Watson 8/10 2761 days 1%
Sidney Stokkers 8/10 2769 days 1%
Hannah 9/10 3104 days 1%
auré bis 7/10 3379 days 0%
Puravida 10/10 4200 days 1%
Cymen Crick 10/10 4231 days 1%


No Adjustment

Several adjustments to the weighted average may be added to improve relevancy and credibility. Ambury Park Camping Ground does not meet the criteria for any of these adjustments to apply.

Final Ranking Score


The final ranking score once any adjustments, ratings, and 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.