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 TECT All Terrain Park.

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

TECT All Terrain Park

Valid Reviews

42 Valid Reviews

The TECT All Terrain Park experience has a total of 42 valid reviews. There are no invalid reviews 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 42 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.

Below is the distribution of ratings for the 42 valid reviews:

Rating Count Percentage
10/10 18
9/10 13
8/10 8
7/10 1
6/10 1
5/10 1
4/10 0
3/10 0
2/10 0
1/10 0

90.24% Average

The raw data average (mean) for all the TECT All Terrain Park valid reviews is 90.24% and is based on 42 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
Serena 8/10 595 days 100%
Fran 9/10 626 days 94%
Backpack On Fire 10/10 626 days 94%
Remon 10/10 687 days 73%
Martin Hansen 10/10 718 days 63%
Bakers 9/10 748 days 54%
Shane Howe 10/10 748 days 54%
Kiwi kamper 8/10 810 days 37%
Michelle Strydom 10/10 901 days 22%
Marion & Leonie 9/10 960 days 14%
Courtney 9/10 960 days 14%
jcastl 9/10 1052 days 8%
Rikke Hessellund, Denmark 8/10 1297 days 5%
Keith Salway 10/10 1336 days 1%
Kyra Trouw 10/10 1373 days 6%
Annina Jarvinen 5/10 1379 days 3%
Claudie MieZech 10/10 1409 days 5%
Christoper Crowhurst 10/10 1456 days 5%
Greta Ross 8/10 1471 days 5%
Greg Smith 9/10 1518 days 5%
Nathan Lal 9/10 1529 days 5%
Daryl Fletcher 10/10 1554 days 5%
Blossom Yoshida 9/10 1571 days 5%
Lucile Gendre 9/10 1619 days 4%
Nicholas Tranchant 9/10 1626 days 4%
Jana Welsch 10/10 1640 days 4%
Sky Pardoe Davies 8/10 1645 days 4%
Christine Allgaier 10/10 1672 days 4%
Alison Gonscak 10/10 1673 days 4%
Jose Verli 10/10 1800 days 3%
Philipp Jahn 8/10 1821 days 3%
Aidan Byrne 7/10 1830 days 2%
Eric Pollard 10/10 1848 days 3%
Thomas Nix 9/10 1947 days 3%
Peter Barker 10/10 2005 days 2%
Sandra Hamilton 9/10 2017 days 2%
George Bellwood 9/10 2018 days -1%
Philippa and Adam 10/10 2019 days 2%
Nina Jensen 10/10 2065 days 2%
Tomas Soldat 8/10 2086 days 2%
Ahmed Mohsen Aly 8/10 2147 days 1%
Niall Crosby 6/10 2271 days 0%


No Adjustment

Several adjustments to the weighted average may be added to improve relevancy and credibility. TECT All Terrain Park 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.