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 Careys Bay.

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

Careys Bay

Valid Reviews

17 Valid Reviews

The Careys Bay experience has a total of 17 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 17 valid reviews:

Rating Count Percentage
10/10 4
24%
9/10 4
24%
8/10 3
18%
7/10 4
24%
6/10 1
6%
5/10 0
0%
4/10 0
0%
3/10 1
6%
2/10 0
0%
1/10 0
0%

80.59% Average

The raw data average (mean) for all the Careys Bay valid reviews is 80.59% and is based on 17 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

85.37%

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
HSnow 8/10 118 days 92.9 100%
Honey886 7/10 179 days 86.38 93%
Leona 10/10 331 days 82.64 89%
K&J 10/10 392 days 75.65 81%
EmStems 9/10 423 days 71.65 76%
Rebecca Rodeghiero 6/10 727 days 21.96 21%
Matt 8/10 757 days 21.95 21%
Charlesbrooksphotographer 10/10 941 days 8.76 6%
Juliane 9/10 971 days 7.44 4%
Dirk 7/10 1002 days 5.8 3%
Jarod Haegel 9/10 1122 days 4.95 2%
Jamie Hack 10/10 1129 days 4.93 2%
Andrew Warnes 9/10 1312 days 4.58 1%
Michelle 7/10 1332 days 4.13 1%
Amy Stone 3/10 1380 days 3.42 0%
Greg Dylewski 7/10 1436 days 3.94 1%
Rachel Chandler 8/10 1551 days 3.9 1%

Adjustments

No Adjustment

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

Final Ranking Score

85%

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.