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 Heron Campers.
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.
44 Valid Reviews
The Heron Campers experience has a total of 47 reviews. There are 44 valid reviews that are included when calculating the ranking score and 3 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 44 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 44 valid reviews:
The raw data average (mean) for all the Heron Campers valid reviews is 92.95% and is based on 44 valid reviews. This value is not used to calculate the ranking score and it only provided here as a comparison to the 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.
|Ulli K||1/10||170 days||69.66||73%|
|Richard D'Silva||9/10||198 days||93.79||100%|
|Til Roquette||8/10||260 days||84.82||90%|
|Shian Miller||9/10||321 days||83.67||89%|
|Shelby Hantz||10/10||382 days||76.88||81%|
|Thomas and Lou||10/10||382 days||76.88||81%|
|Allienia Pietzner||10/10||443 days||68.9||72%|
|Heiko Fritz||10/10||594 days||44.77||45%|
|Goran Ocic||9/10||594 days||44.77||45%|
|Stefano La marca||10/10||594 days||44.77||45%|
|Shardul Phadnis||10/10||594 days||44.77||45%|
|Toby Westberry||10/10||625 days||40.0||39%|
|Lili Jones||9/10||625 days||40.0||39%|
|John Martin||8/10||625 days||38.0||37%|
|Fredric L.||10/10||655 days||35.68||35%|
|Hennie Eerhart||9/10||686 days||31.51||30%|
|Shana zainal||9/10||716 days||27.76||26%|
|Kathy Maslin||10/10||747 days||24.19||22%|
|Robert Schmidt||10/10||778 days||20.92||18%|
|Marta Ibanez||10/10||778 days||20.92||18%|
|Gerard Ward||10/10||778 days||20.92||18%|
|Vicki Strapple||10/10||839 days||15.39||12%|
|peter TURNBULL||9/10||869 days||13.09||9%|
|Jens Breuer||9/10||888 days||11.79||8%|
|Bill Schneider||5/10||900 days||8.93||4%|
|Peter Neville||9/10||928 days||9.42||5%|
|rachel clarke||9/10||928 days||9.42||5%|
|Lynn Dawson||10/10||959 days||7.93||3%|
|Toby Wilson||10/10||959 days||7.93||3%|
|Theresa Sch.||10/10||959 days||7.93||3%|
|Joey Podavin||9/10||990 days||6.75||2%|
|katy p||10/10||990 days||6.75||2%|
|Jogi Schmidt||10/10||1020 days||5.89||1%|
|Frank Braun||10/10||1020 days||5.89||1%|
|Alenka Bester||10/10||1020 days||5.89||1%|
|Roel Bosch||9/10||1020 days||5.89||1%|
|Anna Hasi||10/10||1051 days||5.31||0%|
|Jacob Hogan||10/10||1051 days||5.31||0%|
|Dieter Korhummel||10/10||1081 days||5.03||0%|
|Fiona Ha||10/10||1112 days||4.97||0%|
|Manni Hei||10/10||1112 days||4.97||0%|
Several adjustments to the weighted average are added to improve relevancy and credibility. These adjustments apply equally to all experiences that meet the criteria.
A reasonable number of reviews are necessary in order for the average to be credible and for an experience to take a prime position within the ranking tables. As such, experiences with only a few reviews have a moderated score. This does not mean that the experience or the reviews can't be trusted. The Heron Campers experience has plenty of reviews and does not meet the criteria for any adjustment.
Recent reviews reflect the experience as it currently operates. This means it's important to get fresh reviews. Some experiences discovered they could get a few good reviews and then, resting on their laurels, discourage any further reviews. This adjustment stimulates experiences to be positively involved in the review generating process and discourages them from manipulating the ranking system in this manner. There may be an adjustment if an experience hasn't received any reviews within the last 60 days.
The Heron Campers experience has 0 recent rankings. Adjustments are according to the following table:
In addition, an experience's ranking score may be adjusted for each day there is no new ranking. After 1 day the adjustment comes into effect. The maximum number of days that can be adjusted for is 199 days.
The Heron Campers experience has been adjusted for 61 days. Adjustments are according to the following table.
The final ranking score once adjustments and 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.