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 Pelorus Bridge Campground.
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.
96 Valid Reviews
The Pelorus Bridge Campground experience has a total of 99 reviews. There are 96 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.
Below is the distribution of ratings for the 96 valid reviews:
The raw data average (mean) for all the Pelorus Bridge Campground valid reviews is 86.15% and is based on 96 valid reviews. This value is not used to calculate the ranking score and it only provided here as a comparison to the weighted average.
49 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 96 valid reviews, the experience has 49 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 49 face-to-face reviews:
The raw data average (mean) for all the Pelorus Bridge Campground face-to-face reviews is 84.90% and is based on 49 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.
|Ian & Wendy||10/10||160 days||95.94||100%|
|Erin Ueffing||10/10||831 days||16.04||17%|
|Simon Springett||9/10||881 days||12.26||13%|
|Helen Bond||7/10||921 days||8.92||9%|
|Blu Ice||7/10||970 days||6.8||7%|
|Katherine Ong||10/10||1012 days||6.09||6%|
|M G De La Port||9/10||1015 days||6.01||6%|
|Gary Prescot||10/10||1015 days||6.01||6%|
|Wen Xin Tan||8/10||1063 days||4.9||5%|
|Charlie Vaughan||8/10||1243 days||4.47||5%|
|Isabel Zedelius||9/10||1266 days||4.67||5%|
|Andreas Zedelius||9/10||1266 days||4.67||5%|
|Catherine Kay||9/10||1270 days||4.66||5%|
|Youri de Wit||8/10||1358 days||4.26||4%|
|Ben Blackwell||10/10||1587 days||4.04||4%|
|Ann-Catherine Deblon||9/10||1594 days||4.02||4%|
|Martin Kolodziej||7/10||1615 days||3.62||4%|
|Chris Simpson||10/10||1642 days||3.93||4%|
|Moritz Braun||8/10||1663 days||3.69||4%|
|Joanna du Toit||9/10||1896 days||3.43||4%|
|Soizic Vandermeersch||7/10||1919 days||3.08||3%|
|Karl Janestad||5/10||1956 days||2.69||3%|
|Sophia Pickles||10/10||1962 days||3.3||3%|
|Jan Collins||5/10||1976 days||2.65||3%|
|leila rowbotham||10/10||2042 days||3.15||3%|
|Lorcan Lennon||9/10||2059 days||3.11||3%|
|Jacqueline Catherall||10/10||2077 days||3.08||3%|
|Laurent Arditi||10/10||2170 days||2.9||3%|
|Angela Neilsen||10/10||2231 days||2.78||3%|
|tim winders||10/10||2231 days||2.78||3%|
|mcp hm||10/10||2262 days||2.72||3%|
|Laina Black||7/10||2322 days||2.36||2%|
|Ricky White||7/10||2322 days||2.36||2%|
|Ray Bygrave||8/10||2324 days||2.47||3%|
|Elsa Bygrave||9/10||2324 days||2.59||3%|
|Michael Steimel||8/10||2333 days||2.45||3%|
|Isabelle Bohle||8/10||2333 days||2.45||3%|
|Debora Grusler||9/10||2352 days||2.54||3%|
|Jesse Flynn||9/10||2358 days||2.53||3%|
|Andrea Beck||10/10||2382 days||2.48||3%|
|Paul Wood||10/10||2413 days||2.42||3%|
|Helene & Peter||9/10||2443 days||2.36||2%|
|Mark Wiggington||10/10||2651 days||1.95||2%|
|Glenn Surzur||8/10||2684 days||1.8||2%|
|Gerard Berote||7/10||2689 days||1.71||2%|
|Karine Scheers||8/10||2689 days||1.79||2%|
|Evyatar Tulipman||10/10||2701 days||1.86||2%|
|Gary and Jen||8/10||2705 days||1.76||2%|
|Phil & Laura||10/10||2716 days||1.83||2%|
|Andre and Marina||10/10||2721 days||1.82||2%|
|Anne Rodofsen||9/10||2768 days||1.73||2%|
|Frederick Neilsen||9/10||2790 days||1.68||2%|
|Jessica Marling||10/10||3062 days||1.15||1%|
|Jenny McTigue||7/10||3063 days||1.05||1%|
|David Beaumont||9/10||3065 days||1.14||1%|
|Christina Murphy||7/10||3376 days||0.49||1%|
|Helen and Graham||2/10||3403 days||0.36||0%|
|Holly Cave||9/10||3407 days||0.48||0%|
|Richard Brijs||8/10||3430 days||0.41||0%|
|Anita Aleva||9/10||3431 days||0.43||0%|
|Rissa W||9/10||3447 days||0.4||0%|
|Maria Lorentzen||9/10||3791 days||0.0||0%|
|Stefanie E||8/10||3881 days||0.0||0%|
|Ann S||10/10||3882 days||0.0||0%|
Several adjustments to the weighted average may be added to improve relevancy and credibility. Pelorus Bridge Campground 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.