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 Queenstown-Glenorchy Road, TwentyFive Mile Stream.

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

Queenstown-Glenorchy Road, TwentyFive Mile Stream

Valid Reviews

28 Valid Reviews

The Queenstown-Glenorchy Road, TwentyFive Mile Stream experience has a total of 28 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.

Below is the distribution of ratings for the 28 valid reviews:

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

82.14% Average

The raw data average (mean) for all the Queenstown-Glenorchy Road, TwentyFive Mile Stream valid reviews is 82.14% and is based on 28 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
Almudena 10/10 94 days 98.6 100%
Forrest Poirier 8/10 155 days 91.38 93%
Ash 5/10 186 days 76.56 77%
Andrew Hammond 9/10 186 days 94.52 96%
MimzieTT 7/10 216 days 84.27 85%
Charlotte 9/10 308 days 84.97 86%
John 10/10 400 days 74.65 75%
Pat 8/10 428 days 67.42 68%
BER&GENE 10/10 428 days 70.97 72%
Rebecca Rodeghiero 9/10 490 days 61.95 62%
Sophie Skinner 7/10 551 days 47.22 47%
Joseph 8/10 673 days 31.56 31%
Ellie 10/10 673 days 33.22 33%
Robin 9/10 734 days 25.65 25%
Florian 10/10 734 days 25.65 25%
Sonja S 7/10 856 days 12.79 12%
Jessica Holmes 9/10 1096 days 5.0 4%
Michiel de Weerd 10/10 1113 days 4.96 3%
Matt Downey 7/10 1156 days 4.44 3%
Trent O'Keeffe 7/10 1179 days 4.4 3%
Greg MacFire 10/10 1226 days 4.74 3%
Alicia McCormick 10/10 1364 days 4.47 3%
Zdenda Barvinek 7/10 1547 days 3.75 2%
Amanda Kuen 7/10 1600 days 3.65 2%
Steffen Paul 9/10 1810 days 3.6 2%
Moudry Vojtech 7/10 1965 days 3.0 1%
AlanDaniel 10/10 2530 days 2.19 1%
s_smith 1/10 2530 days 1.6 0%


No Adjustment

Several adjustments to the weighted average may be added to improve relevancy and credibility. Queenstown-Glenorchy Road, TwentyFive Mile Stream 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.