Kia ora, 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
90.86%
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 | 77 days | 100% |
| Marine | 10/10 | 291 days | 97% |
| McLean | 9/10 | 319 days | 95% |
| Izzy | 9/10 | 319 days | 95% |
| Angelina Janus | 10/10 | 350 days | 95% |
| Morgane | 9/10 | 350 days | 94% |
| Lea | 10/10 | 411 days | 92% |
| Amore | 10/10 | 411 days | 92% |
| Graham | 10/10 | 411 days | 92% |
| Chaz Webber | 10/10 | 656 days | 77% |
| Marie Perret | 10/10 | 808 days | 64% |
| @saltyskin | 8/10 | 900 days | 54% |
| Kawena Schuman | 9/10 | 930 days | 51% |
| Y Rothery | 1/10 | 961 days | 19% |
| Basil | 10/10 | 991 days | 45% |
| Ka Gill | 9/10 | 1022 days | 42% |
| Nicolas Ribes | 9/10 | 1050 days | 39% |
| Andi | 8/10 | 1050 days | 39% |
| Katie Edser | 8/10 | 1050 days | 39% |
| Rosalie Grobet | 9/10 | 1081 days | 37% |
| Alex | 10/10 | 1081 days | 37% |
| Inge | 7/10 | 1081 days | 34% |
| Rozalie | 8/10 | 1112 days | 34% |
| BonnieBE | 10/10 | 1142 days | 32% |
| Romy De Bruin | 7/10 | 1142 days | 30% |
| BerryD | 9/10 | 1203 days | 27% |
| Danielle Pegge | 9/10 | 1780 days | 5% |
| EJ | 7/10 | 1811 days | 4% |
| Susan | 9/10 | 1811 days | 4% |
| Rey | 10/10 | 1842 days | 4% |
| Tim | 8/10 | 1842 days | 4% |
| Angela Amsterdam | 10/10 | 1872 days | 4% |
| Julie Mc Donald | 10/10 | 1995 days | 4% |
| Bean | 8/10 | 2146 days | 4% |
| GERARD & AXELLES | 6/10 | 2177 days | 3% |
| Peter | 10/10 | 2177 days | 4% |
| Luis Vigil Vidal | 10/10 | 2238 days | 4% |
| Stefan&Kristin | 10/10 | 2238 days | 4% |
| Martin Hansen | 8/10 | 2269 days | 4% |
| Mike Sc | 9/10 | 2269 days | 4% |
| Tills | 10/10 | 2269 days | 4% |
| Georgia | 9/10 | 2483 days | 3% |
| Christoph | 8/10 | 2542 days | 3% |
| Boa | 9/10 | 2695 days | 3% |
| Peter | 7/10 | 2786 days | 2% |
| Ozi | 10/10 | 2787 days | 3% |
| Kiandra | 10/10 | 2817 days | 2% |
| Isabel van Megen | 8/10 | 2848 days | 2% |
| The Farrs | 9/10 | 2848 days | 2% |
| Eversons | 8/10 | 2876 days | 2% |
| Luis Vigil Vidal | 10/10 | 2890 days | 1% |
| Gemma Donovan | 9/10 | 2904 days | 2% |
| Maggie Konstanski | 9/10 | 2939 days | 2% |
| Stefan Hohmann | 8/10 | 2957 days | 2% |
| Nadene Wheatley | 9/10 | 2977 days | 2% |
| Nat Geider | 9/10 | 2988 days | 2% |
| Michael Smith | 9/10 | 3031 days | 2% |
| Jerry Bart | 9/10 | 3179 days | 2% |
| Arslan Ahmad | 10/10 | 3223 days | 2% |
| Yvonne | 10/10 | 3255 days | 2% |
| Rosanne van Dooren | 8/10 | 3348 days | 1% |
| Robert Hanbidge | 10/10 | 3372 days | 1% |
| Erica Calvano | 8/10 | 3466 days | 1% |
| Shaun Burns | 8/10 | 3536 days | 1% |
| Liz Barnett | 8/10 | 3577 days | 1% |
| Volker Stroenisch | 9/10 | 3580 days | 1% |
| Ophelia Tan | 9/10 | 3589 days | 1% |
| Marina | 9/10 | 3604 days | 1% |
| Deborah Maloon | 2/10 | 3648 days | 0% |
| Konstantin Bücheler | 8/10 | 3655 days | 1% |
| Tim De Boer | 9/10 | 3659 days | 1% |
| Max Brunner | 9/10 | 3661 days | 1% |
| Miaomace | 9/10 | 3683 days | 1% |
| Sarah Gurney | 10/10 | 3700 days | 1% |
| Michael | 9/10 | 3703 days | 1% |
| Carsten Philipp | 8/10 | 3725 days | 1% |
| Bob Fontaine | 8/10 | 3753 days | 1% |
| Kirsty Longland | 10/10 | 3761 days | 1% |
| Christine Slowiak | 6/10 | 3821 days | 0% |
| Paul Nebrich | 9/10 | 3876 days | 0% |
| Chris Read | 9/10 | 3888 days | 0% |
| Michaela Frank | 9/10 | 3904 days | 0% |
| Marion and Julie | 8/10 | 3921 days | 0% |
| Cymen Crick | 8/10 | 4002 days | 0% |
| Polly Rider | 8/10 | 4038 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.