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 Murchison Motorhome Park.
If you have any questions or comments about our ranking score calculation please get in touch at firstname.lastname@example.org. We don't believe this is perfect or complete so we're always interested in ways we might make improvements.
81 Valid Reviews
The Murchison Motorhome Park experience has a total of 84 reviews. There are 81 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 81 valid reviews:
The raw data average (mean) for all the Murchison Motorhome Park valid reviews is 92.35% and is based on 81 valid reviews. This value is not used to calculate the ranking score and it only provided here as a comparison to the weighted average.
12 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 81 valid reviews, the experience has 12 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 12 face-to-face reviews:
The raw data average (mean) for all the Murchison Motorhome Park face-to-face reviews is 83.33% and is based on 12 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.
|Tom McKernan||10/10||35 days||99.81||100%|
|Katherine Ong||10/10||66 days||99.31||100%|
|Brian Palmer||10/10||339 days||81.79||82%|
|Jill Grimwood||10/10||339 days||81.79||82%|
|Stephen Lindsay||10/10||584 days||46.38||46%|
|Johannes Kempf||9/10||645 days||37.09||37%|
|The Weathersons||8/10||658 days||33.5||34%|
|Malindi Esterhuizen||8/10||686 days||29.93||30%|
|Emma Guthrie||8/10||702 days||28.0||28%|
|Henry Hunter||10/10||703 days||29.35||29%|
|Joanna du Toit||9/10||735 days||25.54||26%|
|Edwin Bos||10/10||745 days||24.41||24%|
|Nadene Chessells||10/10||770 days||21.74||22%|
|Prudence Jane||10/10||779 days||20.82||21%|
|Owen Dilling||10/10||796 days||19.17||19%|
|Katherine Ong||10/10||796 days||19.17||19%|
|Sue Armstrong||10/10||915 days||10.13||10%|
|Anja Röhrich||9/10||970 days||7.48||7%|
|Ann Teeters||10/10||1010 days||6.14||6%|
|Peter Armstrong||9/10||1038 days||5.51||6%|
|Alan Brown||9/10||1038 days||5.51||6%|
|Matthias Wohlgemuth||7/10||1052 days||4.82||5%|
|Amy Smith||9/10||1058 days||5.22||5%|
|Katie Ball||10/10||1071 days||5.09||5%|
|Richard and Anne Amphlett||10/10||1314 days||4.57||5%|
|Roland Syha||10/10||1339 days||4.52||5%|
|Michal Tomer||10/10||1350 days||4.5||5%|
|Werner Langer||10/10||1375 days||4.45||4%|
|Barbara Dantas||10/10||1387 days||4.43||4%|
|Ines de la Griesbrei||9/10||1388 days||4.43||4%|
|Katy Knapp||10/10||1389 days||4.42||4%|
|Jane Louise Stokes||7/10||1389 days||4.03||4%|
|Steve Newton||10/10||1410 days||4.38||4%|
|Vibeke Pedersen||10/10||1418 days||4.37||4%|
|R Werder||10/10||1419 days||4.37||4%|
|Matthew Hallowell||10/10||1432 days||4.34||4%|
|Scott and Angela||10/10||1435 days||4.33||4%|
|David From Switzerland||10/10||1458 days||4.29||4%|
|Richard Kirby||9/10||1466 days||4.27||4%|
|Fiona Edwards||8/10||1466 days||4.06||4%|
|Alan White||10/10||1508 days||4.19||4%|
|Yann Le Gac||9/10||1665 days||3.88||4%|
|Alistair Millward||9/10||1737 days||3.74||4%|
|Marten Nommensen||10/10||1769 days||3.68||4%|
|Christian Oihenart||10/10||1804 days||3.61||4%|
|Dieter & Lydia Schmees||10/10||1831 days||3.56||4%|
|Annie Butler||10/10||1892 days||3.44||3%|
|Tracy Armstrong||10/10||1892 days||3.44||3%|
|Tina Johnson||10/10||1984 days||3.26||3%|
|Sunny Sailing||8/10||2014 days||3.04||3%|
|Bob Morrison||9/10||2045 days||3.14||3%|
|Miro Amsalem||9/10||2106 days||3.02||3%|
|Monique Monique||9/10||2134 days||2.97||3%|
|Paul W||9/10||2134 days||2.97||3%|
|Michael Uebe||10/10||2137 days||2.96||3%|
|Helen King||9/10||2287 days||2.67||3%|
|Paul Taylor||9/10||2464 days||2.32||2%|
|Julian Roots||8/10||2471 days||2.19||2%|
|Tom and Jemima Rawlings||8/10||2552 days||2.04||2%|
|Anja and Katharina||10/10||2570 days||2.11||2%|
|Richard Spandonk||5/10||2853 days||1.26||1%|
|Helen and Graham||8/10||3186 days||0.86||1%|
|Family van Hessem||7/10||3615 days||0.06||0%|
|Alexis De Wilde||9/10||3667 days||0.0||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 Murchison Motorhome Park experience has plenty of reviews and does not meet the criteria for any adjustment.
There may be an adjustment if an experience hasn't received any reviews within the last 60 days. However the Murchison Motorhome Park experience does not meet the criteria for any adjustment.
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 Murchison Motorhome Park experience has been adjusted for 4 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 email@example.com.