G'day, 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 Owhiro Bay Overnight Campervan Parking.
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.
Owhiro Bay Overnight Campervan Parking
Valid Reviews
85 Valid Reviews
The Owhiro Bay Overnight Campervan Parking experience has a total of 89 reviews. There are 85 valid reviews that are included when calculating the ranking score and 4 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 85 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 85 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 25 |
|
29% |
| 9/10 | 30 |
|
35% |
| 8/10 | 22 |
|
26% |
| 7/10 | 4 |
|
5% |
| 6/10 | 2 |
|
2% |
| 5/10 | 0 |
|
0% |
| 4/10 | 0 |
|
0% |
| 3/10 | 0 |
|
0% |
| 2/10 | 1 |
|
1% |
| 1/10 | 1 |
|
1% |
86.94% Average
The raw data average (mean) for all the Owhiro Bay Overnight Campervan Parking valid reviews is 86.94% and is based on 85 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
90.83%
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 | Relative Weight |
|---|---|---|---|
| Alisson | 8/10 | 66 days | 100% |
| Marine | 10/10 | 280 days | 98% |
| McLean | 9/10 | 308 days | 96% |
| Izzy | 9/10 | 308 days | 96% |
| Angelina Janus | 10/10 | 339 days | 96% |
| Morgane | 9/10 | 339 days | 95% |
| Lea | 10/10 | 400 days | 93% |
| Amore | 10/10 | 400 days | 93% |
| Graham | 10/10 | 400 days | 93% |
| Chaz Webber | 10/10 | 645 days | 78% |
| Marie Perret | 10/10 | 797 days | 65% |
| @saltyskin | 8/10 | 889 days | 55% |
| Kawena Schuman | 9/10 | 919 days | 52% |
| Y Rothery | 1/10 | 950 days | 20% |
| Basil | 10/10 | 980 days | 46% |
| Ka Gill | 9/10 | 1011 days | 43% |
| Nicolas Ribes | 9/10 | 1039 days | 40% |
| Andi | 8/10 | 1039 days | 40% |
| Katie Edser | 8/10 | 1039 days | 40% |
| Rosalie Grobet | 9/10 | 1070 days | 38% |
| Alex | 10/10 | 1070 days | 38% |
| Inge | 7/10 | 1070 days | 35% |
| Rozalie | 8/10 | 1101 days | 35% |
| BonnieBE | 10/10 | 1131 days | 33% |
| Romy De Bruin | 7/10 | 1131 days | 30% |
| BerryD | 9/10 | 1192 days | 28% |
| Danielle Pegge | 9/10 | 1769 days | 5% |
| EJ | 7/10 | 1800 days | 4% |
| Susan | 9/10 | 1800 days | 4% |
| Rey | 10/10 | 1831 days | 4% |
| Tim | 8/10 | 1831 days | 4% |
| Angela Amsterdam | 10/10 | 1861 days | 4% |
| Julie Mc Donald | 10/10 | 1984 days | 4% |
| Bean | 8/10 | 2135 days | 4% |
| GERARD & AXELLES | 6/10 | 2166 days | 3% |
| Peter | 10/10 | 2166 days | 4% |
| Luis Vigil Vidal | 10/10 | 2227 days | 4% |
| Stefan&Kristin | 10/10 | 2227 days | 4% |
| Martin Hansen | 8/10 | 2258 days | 4% |
| Mike Sc | 9/10 | 2258 days | 4% |
| Tills | 10/10 | 2258 days | 4% |
| Georgia | 9/10 | 2472 days | 3% |
| Christoph | 8/10 | 2531 days | 3% |
| Boa | 9/10 | 2684 days | 3% |
| Peter | 7/10 | 2775 days | 2% |
| Ozi | 10/10 | 2776 days | 3% |
| Kiandra | 10/10 | 2806 days | 2% |
| Isabel van Megen | 8/10 | 2837 days | 2% |
| The Farrs | 9/10 | 2837 days | 2% |
| Eversons | 8/10 | 2865 days | 2% |
| Luis Vigil Vidal | 10/10 | 2879 days | 1% |
| Gemma Donovan | 9/10 | 2893 days | 2% |
| Maggie Konstanski | 9/10 | 2928 days | 2% |
| Stefan Hohmann | 8/10 | 2946 days | 2% |
| Nadene Wheatley | 9/10 | 2966 days | 2% |
| Nat Geider | 9/10 | 2977 days | 2% |
| Michael Smith | 9/10 | 3020 days | 2% |
| Jerry Bart | 9/10 | 3168 days | 2% |
| Arslan Ahmad | 10/10 | 3212 days | 2% |
| Yvonne | 10/10 | 3244 days | 2% |
| Rosanne van Dooren | 8/10 | 3337 days | 1% |
| Robert Hanbidge | 10/10 | 3361 days | 1% |
| Erica Calvano | 8/10 | 3455 days | 1% |
| Shaun Burns | 8/10 | 3525 days | 1% |
| Liz Barnett | 8/10 | 3566 days | 1% |
| Volker Stroenisch | 9/10 | 3569 days | 1% |
| Ophelia Tan | 9/10 | 3578 days | 1% |
| Marina | 9/10 | 3593 days | 1% |
| Deborah Maloon | 2/10 | 3637 days | 0% |
| Konstantin Bücheler | 8/10 | 3644 days | 1% |
| Tim De Boer | 9/10 | 3648 days | 1% |
| Max Brunner | 9/10 | 3650 days | 1% |
| Miaomace | 9/10 | 3672 days | 1% |
| Sarah Gurney | 10/10 | 3689 days | 1% |
| Michael | 9/10 | 3692 days | 1% |
| Carsten Philipp | 8/10 | 3714 days | 1% |
| Bob Fontaine | 8/10 | 3742 days | 1% |
| Kirsty Longland | 10/10 | 3750 days | 1% |
| Christine Slowiak | 6/10 | 3810 days | 0% |
| Paul Nebrich | 9/10 | 3865 days | 0% |
| Chris Read | 9/10 | 3877 days | 0% |
| Michaela Frank | 9/10 | 3893 days | 0% |
| Marion and Julie | 8/10 | 3910 days | 0% |
| Cymen Crick | 8/10 | 3991 days | 0% |
| Polly Rider | 8/10 | 4027 days | 0% |
Adjustments
No Adjustment
Several adjustments to the weighted average may be added to improve relevancy and credibility. Owhiro Bay Overnight Campervan Parking does not meet the criteria for any of these adjustments to apply.
Balancing Adjustment
0.89% Adjustment
Every experience's review score is adjusted to balance out the disproportional number of negative reviews that are contributed.
You won't be surprised to learn that disgruntled folk are more likely to leave a review than happy ones. They are motivated to share their experience and warn others. We consider this a good thing and it's why reading the reviews is important. However we've learned it can misrepresent the experience in a more overall sense.
We apply a balancing adjustment to counteract this effect and ensure the ranking score is a more fair representation of the experience. This adjustment is applied equally to all experiences.
Final Ranking Score
92%
The final ranking score once any adjustments, ratings, and rounding has been applied. This value is recalculated each day and a short rolling average is applied. Therefore it may not be precisely accurate based on the other values presented.