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
87 Valid Reviews
The Owhiro Bay Overnight Campervan Parking experience has a total of 91 reviews. There are 87 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 87 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 87 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 26 |
|
30% |
| 9/10 | 30 |
|
34% |
| 8/10 | 22 |
|
25% |
| 7/10 | 4 |
|
5% |
| 6/10 | 3 |
|
3% |
| 5/10 | 0 |
|
0% |
| 4/10 | 0 |
|
0% |
| 3/10 | 0 |
|
0% |
| 2/10 | 1 |
|
1% |
| 1/10 | 1 |
|
1% |
86.78% Average
The raw data average (mean) for all the Owhiro Bay Overnight Campervan Parking valid reviews is 86.78% and is based on 87 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
90.12%
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 |
|---|---|---|---|
| James | 6/10 | 71 days | 87% |
| Laura | 10/10 | 133 days | 100% |
| Alisson | 8/10 | 194 days | 97% |
| Marine | 10/10 | 408 days | 91% |
| McLean | 9/10 | 436 days | 89% |
| Izzy | 9/10 | 436 days | 89% |
| Angelina Janus | 10/10 | 467 days | 88% |
| Morgane | 9/10 | 467 days | 88% |
| Lea | 10/10 | 528 days | 85% |
| Amore | 10/10 | 528 days | 85% |
| Graham | 10/10 | 528 days | 85% |
| Chaz Webber | 10/10 | 773 days | 66% |
| Marie Perret | 10/10 | 925 days | 52% |
| @saltyskin | 8/10 | 1017 days | 42% |
| Kawena Schuman | 9/10 | 1047 days | 39% |
| Y Rothery | 1/10 | 1078 days | 15% |
| Basil | 10/10 | 1108 days | 34% |
| Ka Gill | 9/10 | 1139 days | 32% |
| Nicolas Ribes | 9/10 | 1167 days | 29% |
| Andi | 8/10 | 1167 days | 29% |
| Katie Edser | 8/10 | 1167 days | 29% |
| Rosalie Grobet | 9/10 | 1198 days | 27% |
| Alex | 10/10 | 1198 days | 27% |
| Inge | 7/10 | 1198 days | 25% |
| Rozalie | 8/10 | 1229 days | 25% |
| BonnieBE | 10/10 | 1259 days | 23% |
| Romy De Bruin | 7/10 | 1259 days | 22% |
| BerryD | 9/10 | 1320 days | 19% |
| Danielle Pegge | 9/10 | 1897 days | 4% |
| EJ | 7/10 | 1928 days | 4% |
| Susan | 9/10 | 1928 days | 4% |
| Rey | 10/10 | 1959 days | 4% |
| Tim | 8/10 | 1959 days | 4% |
| Angela Amsterdam | 10/10 | 1989 days | 4% |
| Julie Mc Donald | 10/10 | 2112 days | 4% |
| Bean | 8/10 | 2263 days | 4% |
| GERARD & AXELLES | 6/10 | 2294 days | 3% |
| Peter | 10/10 | 2294 days | 4% |
| Luis Vigil Vidal | 10/10 | 2355 days | 4% |
| Stefan&Kristin | 10/10 | 2355 days | 4% |
| Martin Hansen | 8/10 | 2386 days | 3% |
| Mike Sc | 9/10 | 2386 days | 3% |
| Tills | 10/10 | 2386 days | 4% |
| Georgia | 9/10 | 2600 days | 3% |
| Christoph | 8/10 | 2659 days | 3% |
| Boa | 9/10 | 2812 days | 3% |
| Peter | 7/10 | 2903 days | 2% |
| Ozi | 10/10 | 2904 days | 2% |
| Kiandra | 10/10 | 2934 days | 2% |
| Isabel van Megen | 8/10 | 2965 days | 2% |
| The Farrs | 9/10 | 2965 days | 2% |
| Eversons | 8/10 | 2993 days | 2% |
| Luis Vigil Vidal | 10/10 | 3007 days | 1% |
| Gemma Donovan | 9/10 | 3021 days | 2% |
| Maggie Konstanski | 9/10 | 3056 days | 2% |
| Stefan Hohmann | 8/10 | 3074 days | 2% |
| Nadene Wheatley | 9/10 | 3094 days | 2% |
| Nat Geider | 9/10 | 3105 days | 2% |
| Michael Smith | 9/10 | 3148 days | 2% |
| Jerry Bart | 9/10 | 3296 days | 2% |
| Arslan Ahmad | 10/10 | 3340 days | 2% |
| Yvonne | 10/10 | 3372 days | 2% |
| Rosanne van Dooren | 8/10 | 3465 days | 1% |
| Robert Hanbidge | 10/10 | 3489 days | 1% |
| Erica Calvano | 8/10 | 3583 days | 1% |
| Shaun Burns | 8/10 | 3653 days | 1% |
| Liz Barnett | 8/10 | 3694 days | 1% |
| Volker Stroenisch | 9/10 | 3697 days | 1% |
| Ophelia Tan | 9/10 | 3706 days | 1% |
| Marina | 9/10 | 3721 days | 1% |
| Deborah Maloon | 2/10 | 3765 days | 0% |
| Konstantin Bücheler | 8/10 | 3772 days | 1% |
| Tim De Boer | 9/10 | 3776 days | 1% |
| Max Brunner | 9/10 | 3778 days | 1% |
| Miaomace | 9/10 | 3800 days | 1% |
| Sarah Gurney | 10/10 | 3817 days | 1% |
| Michael | 9/10 | 3820 days | 1% |
| Carsten Philipp | 8/10 | 3842 days | 1% |
| Bob Fontaine | 8/10 | 3870 days | 1% |
| Kirsty Longland | 10/10 | 3878 days | 1% |
| Christine Slowiak | 6/10 | 3938 days | 0% |
| Paul Nebrich | 9/10 | 3993 days | 0% |
| Chris Read | 9/10 | 4005 days | 0% |
| Michaela Frank | 9/10 | 4021 days | 0% |
| Marion and Julie | 8/10 | 4038 days | 0% |
| Cymen Crick | 8/10 | 4119 days | 0% |
| Polly Rider | 8/10 | 4155 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
0.98% 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
91%
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.