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 Lakefront Carpark, Rotorua.

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

Lakefront Carpark, Rotorua

Valid Reviews

26 Valid Reviews

The Lakefront Carpark, Rotorua experience has a total of 30 reviews. There are 26 valid reviews that are included when calculating the ranking score and 4 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 26 valid reviews:

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

65.77% Average

The raw data average (mean) for all the Lakefront Carpark, Rotorua valid reviews is 65.77% and is based on 26 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
Felix 8/10 336 days 100%
Roy Swan 1/10 367 days 72%
Niki 7/10 428 days 82%
Celeste 8/10 520 days 68%
Kirsten 5/10 520 days 58%
Stefan&Kristin 4/10 641 days 35%
Anita 5/10 672 days 32%
Marianna 4/10 672 days 31%
Mo 5/10 702 days 27%
Charlotte 6/10 764 days 20%
Alison 5/10 794 days 16%
Lance 9/10 886 days 11%
The West Texas Cyclist 6/10 914 days 7%
Dino camper 7/10 1006 days 3%
Jana 8/10 1006 days 3%
Tiago 6/10 1098 days 1%
Juliane 9/10 1190 days 2%
Kiandra 10/10 1220 days 2%
Ash 6/10 1220 days 1%
JN 6/10 1220 days 1%
Florian 8/10 1251 days 1%
Joe Trigg 8/10 1365 days 1%
Diana Fuenco 7/10 1417 days 1%
Doreen Fock 10/10 1561 days 1%
Julia Weiss 6/10 1579 days 0%
Artemis 7/10 1588 days 0%


No Adjustment

Several adjustments to the weighted average may be added to improve relevancy and credibility. Lakefront Carpark, Rotorua 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.