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 Waikawa Recreation Reserve.

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

Waikawa Recreation Reserve

Valid Reviews

38 Valid Reviews

The Waikawa Recreation Reserve experience has a total of 39 reviews. There are 38 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.

Below is the distribution of ratings for the 38 valid reviews:

Rating Count Percentage
10/10 5
13%
9/10 12
32%
8/10 9
24%
7/10 8
21%
6/10 2
5%
5/10 1
3%
4/10 1
3%
3/10 0
0%
2/10 0
0%
1/10 0
0%

80.79% Average

The raw data average (mean) for all the Waikawa Recreation Reserve valid reviews is 80.79% and is based on 38 valid reviews. This value is not used to calculate the ranking score and it only provided here as a comparison to the weighted average.

Face-to-Face Reviews

6 Face-to-Face Reviews

The Rankers team meets with travellers while they’re in New Zealand and conducts face-to-face surveys. These reviews, in our opinion, are the most trusted in the industry and represent a critical control sample. To our knowledge, we are the only travel review website in the world that has gone to this extent.

More about face-to-face reviews

Within the 38 valid reviews, the experience has 6 face-to-face reviews collected during interviews by our team.

Below is the distribution of ratings for the 6 face-to-face reviews:

Rating Count Percentage
10/10 1
17%
9/10 3
50%
8/10 1
17%
7/10 1
17%
6/10 0
0%
5/10 0
0%
4/10 0
0%
3/10 0
0%
2/10 0
0%
1/10 0
0%

86.67% Average

The raw data average (mean) for all the Waikawa Recreation Reserve face-to-face reviews is 86.67% and is based on 6 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.

Weighted Average

76.50%

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
Aaron 7/10 172 days 98%
Pablo Boris 7/10 172 days 98%
Jo 8/10 203 days 100%
Aniek 7/10 538 days 55%
Cor Dekker 8/10 599 days 47%
Georgia 9/10 813 days 19%
WideEyedWanderer 9/10 872 days 14%
Mischa 8/10 995 days 7%
Sophie Skinner 8/10 995 days 7%
Claudia 10/10 1025 days 6%
Rachel 10/10 1087 days 5%
Michael McMahon 6/10 1178 days 4%
Benn 7/10 1209 days 4%
Jill Grimwood 9/10 1229 days 3%
Dana Nunes 8/10 1231 days 5%
UK 50-something couple 8/10 1237 days 5%
Michael Jayaranjan 9/10 1249 days 5%
Vander Plancke Julien 7/10 1321 days 4%
Harriet Smith 8/10 1570 days 4%
Erich Brueggermann 6/10 1631 days 3%
Philippa Buchanan 9/10 1810 days 4%
Marina 9/10 1965 days 3%
Sarah Gurney 9/10 2042 days 3%
Reinout Schrijver 9/10 2304 days 2%
Benjamin Scherer 9/10 2327 days 2%
Kimberley Garrod 5/10 2369 days 2%
Joanna Doran 9/10 2388 days 2%
Pia Sander 10/10 2395 days 2%
Sander and Eliza Hembrarskamp 7/10 2548 days 2%
Hanna Liebe 7/10 2653 days 1%
Andreas Liebe 9/10 2653 days 1%
Joris Giullemot 9/10 2672 days 1%
Fraule-Emmanuelle De Rouqmout 10/10 2693 days 1%
Steve Warren 10/10 2851 days 1%
Florian 8/10 3004 days 1%
phudgb 4/10 3186 days 0%
Kirbyfamily 7/10 3369 days 0%
Jochem Snyders 8/10 3403 days 0%

Adjustments

No Adjustment

Several adjustments to the weighted average may be added to improve relevancy and credibility. Waikawa Recreation Reserve does not meet the criteria for any of these adjustments to apply.

Final Ranking Score

76%

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.