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 Kaiaua Boat Club 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

Kaiaua Boat Club Reserve

Valid Reviews

28 Valid Reviews

The Kaiaua Boat Club Reserve experience has a total of 30 reviews. There are 28 valid reviews that are included when calculating the ranking score and 2 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 28 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.

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

Rating Count Percentage
10/10 8
29%
9/10 5
18%
8/10 9
32%
7/10 5
18%
6/10 1
4%
5/10 0
0%
4/10 0
0%
3/10 0
0%
2/10 0
0%
1/10 0
0%

85.00% Average

The raw data average (mean) for all the Kaiaua Boat Club Reserve valid reviews is 85.00% 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

85.90%

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
Christelle 8/10 111 days 93.15 100%
Emma 8/10 111 days 93.15 100%
JjLockwood 7/10 141 days 88.13 95%
Gwen 8/10 233 days 86.83 93%
Chris 8/10 233 days 86.83 93%
Kati 10/10 233 days 91.4 98%
Marion & Leonie 10/10 261 days 89.21 96%
JT 10/10 261 days 89.21 96%
Jade 10/10 353 days 80.25 86%
ElianaEldsfors 7/10 353 days 73.03 78%
Pete Bergman 8/10 384 days 72.8 78%
Amul 10/10 506 days 59.43 63%
C J B 8/10 506 days 56.46 60%
Yotakahron 8/10 537 days 51.59 54%
Bianca Biehl 7/10 1364 days 4.13 2%
Dennis Riedel 9/10 1388 days 4.5 3%
Sebastian 10/10 1448 days 4.4 3%
Bob Fontaine 10/10 1561 days 4.2 2%
Martin Hall-May 10/10 1630 days 4.08 2%
Lee Whitley 7/10 1967 days 3.19 1%
Justin globalgauthiers.blogspot.com 6/10 2028 days 2.82 1%
Lukas 9/10 2085 days true 3.3 1%
arnaud paquet 7/10 2149 days 2.91 1%
Sarah Horn 9/10 2412 days true 2.74 1%
David Restell 9/10 2452 days 2.68 1%
Will and Taylor 8/10 2483 days 2.49 1%
sidcupjon 8/10 2789 days 1.99 0%
scampr 9/10 2849 days 2.0 0%

Adjustments

No Adjustment

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

Final Ranking Score

86%

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.