Hi, 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
86 Valid Reviews
The Owhiro Bay Overnight Campervan Parking experience has a total of 90 reviews. There are 86 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 86 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 86 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 26 |
|
30% |
| 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% |
87.09% Average
The raw data average (mean) for all the Owhiro Bay Overnight Campervan Parking valid reviews is 87.09% and is based on 86 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
91.54%
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 |
|---|---|---|---|
| Laura | 10/10 | 64 days | 100% |
| Alisson | 8/10 | 125 days | 97% |
| Marine | 10/10 | 339 days | 94% |
| McLean | 9/10 | 367 days | 92% |
| Izzy | 9/10 | 367 days | 92% |
| Angelina Janus | 10/10 | 398 days | 91% |
| Morgane | 9/10 | 398 days | 90% |
| Lea | 10/10 | 459 days | 88% |
| Amore | 10/10 | 459 days | 88% |
| Graham | 10/10 | 459 days | 88% |
| Chaz Webber | 10/10 | 704 days | 72% |
| Marie Perret | 10/10 | 856 days | 58% |
| @saltyskin | 8/10 | 948 days | 48% |
| Kawena Schuman | 9/10 | 978 days | 45% |
| Y Rothery | 1/10 | 1009 days | 17% |
| Basil | 10/10 | 1039 days | 40% |
| Ka Gill | 9/10 | 1070 days | 37% |
| Nicolas Ribes | 9/10 | 1098 days | 35% |
| Andi | 8/10 | 1098 days | 34% |
| Katie Edser | 8/10 | 1098 days | 34% |
| Rosalie Grobet | 9/10 | 1129 days | 32% |
| Alex | 10/10 | 1129 days | 32% |
| Inge | 7/10 | 1129 days | 30% |
| Rozalie | 8/10 | 1160 days | 29% |
| BonnieBE | 10/10 | 1190 days | 28% |
| Romy De Bruin | 7/10 | 1190 days | 26% |
| BerryD | 9/10 | 1251 days | 23% |
| Danielle Pegge | 9/10 | 1828 days | 4% |
| EJ | 7/10 | 1859 days | 4% |
| Susan | 9/10 | 1859 days | 4% |
| Rey | 10/10 | 1890 days | 4% |
| Tim | 8/10 | 1890 days | 4% |
| Angela Amsterdam | 10/10 | 1920 days | 4% |
| Julie Mc Donald | 10/10 | 2043 days | 4% |
| Bean | 8/10 | 2194 days | 4% |
| GERARD & AXELLES | 6/10 | 2225 days | 3% |
| Peter | 10/10 | 2225 days | 4% |
| Luis Vigil Vidal | 10/10 | 2286 days | 4% |
| Stefan&Kristin | 10/10 | 2286 days | 4% |
| Martin Hansen | 8/10 | 2317 days | 3% |
| Mike Sc | 9/10 | 2317 days | 3% |
| Tills | 10/10 | 2317 days | 4% |
| Georgia | 9/10 | 2531 days | 3% |
| Christoph | 8/10 | 2590 days | 3% |
| Boa | 9/10 | 2743 days | 3% |
| Peter | 7/10 | 2834 days | 2% |
| Ozi | 10/10 | 2835 days | 2% |
| Kiandra | 10/10 | 2865 days | 2% |
| Isabel van Megen | 8/10 | 2896 days | 2% |
| The Farrs | 9/10 | 2896 days | 2% |
| Eversons | 8/10 | 2924 days | 2% |
| Luis Vigil Vidal | 10/10 | 2938 days | 1% |
| Gemma Donovan | 9/10 | 2952 days | 2% |
| Maggie Konstanski | 9/10 | 2987 days | 2% |
| Stefan Hohmann | 8/10 | 3005 days | 2% |
| Nadene Wheatley | 9/10 | 3025 days | 2% |
| Nat Geider | 9/10 | 3036 days | 2% |
| Michael Smith | 9/10 | 3079 days | 2% |
| Jerry Bart | 9/10 | 3227 days | 2% |
| Arslan Ahmad | 10/10 | 3271 days | 2% |
| Yvonne | 10/10 | 3303 days | 2% |
| Rosanne van Dooren | 8/10 | 3396 days | 1% |
| Robert Hanbidge | 10/10 | 3420 days | 1% |
| Erica Calvano | 8/10 | 3514 days | 1% |
| Shaun Burns | 8/10 | 3584 days | 1% |
| Liz Barnett | 8/10 | 3625 days | 1% |
| Volker Stroenisch | 9/10 | 3628 days | 1% |
| Ophelia Tan | 9/10 | 3637 days | 1% |
| Marina | 9/10 | 3652 days | 1% |
| Deborah Maloon | 2/10 | 3696 days | 0% |
| Konstantin Bücheler | 8/10 | 3703 days | 1% |
| Tim De Boer | 9/10 | 3707 days | 1% |
| Max Brunner | 9/10 | 3709 days | 1% |
| Miaomace | 9/10 | 3731 days | 1% |
| Sarah Gurney | 10/10 | 3748 days | 1% |
| Michael | 9/10 | 3751 days | 1% |
| Carsten Philipp | 8/10 | 3773 days | 1% |
| Bob Fontaine | 8/10 | 3801 days | 1% |
| Kirsty Longland | 10/10 | 3809 days | 1% |
| Christine Slowiak | 6/10 | 3869 days | 0% |
| Paul Nebrich | 9/10 | 3924 days | 0% |
| Chris Read | 9/10 | 3936 days | 0% |
| Michaela Frank | 9/10 | 3952 days | 0% |
| Marion and Julie | 8/10 | 3969 days | 0% |
| Cymen Crick | 8/10 | 4050 days | 0% |
| Polly Rider | 8/10 | 4086 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
0.80% 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.