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
90.06%
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 | 31 days | 86% |
| Laura | 10/10 | 93 days | 100% |
| Alisson | 8/10 | 154 days | 97% |
| Marine | 10/10 | 368 days | 93% |
| McLean | 9/10 | 396 days | 91% |
| Izzy | 9/10 | 396 days | 91% |
| Angelina Janus | 10/10 | 427 days | 90% |
| Morgane | 9/10 | 427 days | 89% |
| Lea | 10/10 | 488 days | 87% |
| Amore | 10/10 | 488 days | 87% |
| Graham | 10/10 | 488 days | 87% |
| Chaz Webber | 10/10 | 733 days | 70% |
| Marie Perret | 10/10 | 885 days | 55% |
| @saltyskin | 8/10 | 977 days | 45% |
| Kawena Schuman | 9/10 | 1007 days | 43% |
| Y Rothery | 1/10 | 1038 days | 16% |
| Basil | 10/10 | 1068 days | 38% |
| Ka Gill | 9/10 | 1099 days | 35% |
| Nicolas Ribes | 9/10 | 1127 days | 32% |
| Andi | 8/10 | 1127 days | 32% |
| Katie Edser | 8/10 | 1127 days | 32% |
| Rosalie Grobet | 9/10 | 1158 days | 30% |
| Alex | 10/10 | 1158 days | 30% |
| Inge | 7/10 | 1158 days | 28% |
| Rozalie | 8/10 | 1189 days | 27% |
| BonnieBE | 10/10 | 1219 days | 26% |
| Romy De Bruin | 7/10 | 1219 days | 24% |
| BerryD | 9/10 | 1280 days | 21% |
| Danielle Pegge | 9/10 | 1857 days | 4% |
| EJ | 7/10 | 1888 days | 4% |
| Susan | 9/10 | 1888 days | 4% |
| Rey | 10/10 | 1919 days | 4% |
| Tim | 8/10 | 1919 days | 4% |
| Angela Amsterdam | 10/10 | 1949 days | 4% |
| Julie Mc Donald | 10/10 | 2072 days | 4% |
| Bean | 8/10 | 2223 days | 4% |
| GERARD & AXELLES | 6/10 | 2254 days | 3% |
| Peter | 10/10 | 2254 days | 4% |
| Luis Vigil Vidal | 10/10 | 2315 days | 4% |
| Stefan&Kristin | 10/10 | 2315 days | 4% |
| Martin Hansen | 8/10 | 2346 days | 3% |
| Mike Sc | 9/10 | 2346 days | 3% |
| Tills | 10/10 | 2346 days | 4% |
| Georgia | 9/10 | 2560 days | 3% |
| Christoph | 8/10 | 2619 days | 3% |
| Boa | 9/10 | 2772 days | 3% |
| Peter | 7/10 | 2863 days | 2% |
| Ozi | 10/10 | 2864 days | 2% |
| Kiandra | 10/10 | 2894 days | 2% |
| Isabel van Megen | 8/10 | 2925 days | 2% |
| The Farrs | 9/10 | 2925 days | 2% |
| Eversons | 8/10 | 2953 days | 2% |
| Luis Vigil Vidal | 10/10 | 2967 days | 1% |
| Gemma Donovan | 9/10 | 2981 days | 2% |
| Maggie Konstanski | 9/10 | 3016 days | 2% |
| Stefan Hohmann | 8/10 | 3034 days | 2% |
| Nadene Wheatley | 9/10 | 3054 days | 2% |
| Nat Geider | 9/10 | 3065 days | 2% |
| Michael Smith | 9/10 | 3108 days | 2% |
| Jerry Bart | 9/10 | 3256 days | 2% |
| Arslan Ahmad | 10/10 | 3300 days | 2% |
| Yvonne | 10/10 | 3332 days | 2% |
| Rosanne van Dooren | 8/10 | 3425 days | 1% |
| Robert Hanbidge | 10/10 | 3449 days | 1% |
| Erica Calvano | 8/10 | 3543 days | 1% |
| Shaun Burns | 8/10 | 3613 days | 1% |
| Liz Barnett | 8/10 | 3654 days | 1% |
| Volker Stroenisch | 9/10 | 3657 days | 1% |
| Ophelia Tan | 9/10 | 3666 days | 1% |
| Marina | 9/10 | 3681 days | 1% |
| Deborah Maloon | 2/10 | 3725 days | 0% |
| Konstantin Bücheler | 8/10 | 3732 days | 1% |
| Tim De Boer | 9/10 | 3736 days | 1% |
| Max Brunner | 9/10 | 3738 days | 1% |
| Miaomace | 9/10 | 3760 days | 1% |
| Sarah Gurney | 10/10 | 3777 days | 1% |
| Michael | 9/10 | 3780 days | 1% |
| Carsten Philipp | 8/10 | 3802 days | 1% |
| Bob Fontaine | 8/10 | 3830 days | 1% |
| Kirsty Longland | 10/10 | 3838 days | 1% |
| Christine Slowiak | 6/10 | 3898 days | 0% |
| Paul Nebrich | 9/10 | 3953 days | 0% |
| Chris Read | 9/10 | 3965 days | 0% |
| Michaela Frank | 9/10 | 3981 days | 0% |
| Marion and Julie | 8/10 | 3998 days | 0% |
| Cymen Crick | 8/10 | 4079 days | 0% |
| Polly Rider | 8/10 | 4115 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
0.99% 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.