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 Sandfly Bay Track.
If you have any questions or comments about our ranking score calculation please get in touch at email@example.com. We don't believe this is perfect or complete so we're always interested in ways we might make improvements.
54 Valid Reviews
The Sandfly Bay Track experience has a total of 54 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 54 valid reviews:
The raw data average (mean) for all the Sandfly Bay Track valid reviews is 91.11% and is based on 54 valid reviews. This value is not used to calculate the ranking score and it only provided here as a comparison to the weighted average.
46 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.
Within the 54 valid reviews, the experience has 46 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 46 face-to-face reviews:
The raw data average (mean) for all the Sandfly Bay Track face-to-face reviews is 91.09% and is based on 46 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.
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.
|S Weslake||8/10||85 days||98.86||100%|
|Damien Bernard||10/10||489 days||74.53||75%|
|Fabian Probst||9/10||514 days||69.76||70%|
|Myriam Ackermann||9/10||514 days||69.76||70%|
|Eveet De Beleir||9/10||552 days||62.07||62%|
|Ilona Roeters||9/10||552 days||62.07||62%|
|Sylvie Martel||10/10||559 days||50.53||50%|
|Vallee Manon||8/10||559 days||60.63||60%|
|Laia Pujol||10/10||561 days||60.22||60%|
|Lili Souris||10/10||855 days||16.95||15%|
|Sven and Annie||9/10||888 days||14.15||12%|
|Steffen and Johannes||8/10||925 days||11.5||10%|
|Ella Gilmer||9/10||1181 days||4.88||3%|
|Sofie Jebsen||9/10||1201 days||5.83||4%|
|Matthias Thorn||9/10||1271 days||4.76||3%|
|Jesper Henriksen||7/10||1572 days||5.22||3%|
|Julien de la lande||7/10||1618 days||5.14||3%|
|Aude Moulin||9/10||1618 days||5.14||3%|
|celie Mcquair||10/10||1642 days||5.1||3%|
|Katharina Littlemann||10/10||1954 days||4.59||2%|
|M Natterser||8/10||2020 days||4.48||2%|
|Knorr Bracher||10/10||2036 days||4.45||2%|
|Margreet Hanemaaijer||8/10||2293 days||4.03||2%|
|Hilbert vanEssen||8/10||2304 days||4.01||2%|
|Pete & Pat Etheridge||10/10||2316 days||3.99||2%|
|Devon Urlacher||8/10||2330 days||3.97||2%|
|Lydia McLean||9/10||2414 days||3.83||2%|
|Jasmin Loeffler||10/10||2618 days||3.5||1%|
|Juliane Kleiu||8/10||2663 days||3.42||1%|
|Anne & Robert||10/10||2701 days||3.36||1%|
|Risch & Seybold||8/10||3020 days||2.84||1%|
|Paula Martinez||10/10||3041 days||2.8||1%|
|John Cox||9/10||3044 days||2.8||1%|
|Johanna X||10/10||3061 days||2.77||1%|
|Werner Zuis||10/10||3113 days||2.68||0%|
|Artur D||10/10||3130 days||2.65||0%|
|Myriauy Rito||8/10||3136 days||2.64||0%|
|Emma-Louise Vetriano||10/10||3138 days||2.64||0%|
Several adjustments to the weighted average may be added to improve relevancy and credibility. Sandfly Bay Track does not meet the criteria for any of these adjustments to apply.
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 firstname.lastname@example.org.