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
91.46%
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 | 41 days | 100% |
| Alisson | 8/10 | 102 days | 98% |
| Marine | 10/10 | 316 days | 94% |
| McLean | 9/10 | 344 days | 92% |
| Izzy | 9/10 | 344 days | 92% |
| Angelina Janus | 10/10 | 375 days | 92% |
| Morgane | 9/10 | 375 days | 91% |
| Lea | 10/10 | 436 days | 89% |
| Amore | 10/10 | 436 days | 89% |
| Graham | 10/10 | 436 days | 89% |
| Chaz Webber | 10/10 | 681 days | 73% |
| Marie Perret | 10/10 | 833 days | 60% |
| @saltyskin | 8/10 | 925 days | 50% |
| Kawena Schuman | 9/10 | 955 days | 47% |
| Y Rothery | 1/10 | 986 days | 18% |
| Basil | 10/10 | 1016 days | 42% |
| Ka Gill | 9/10 | 1047 days | 39% |
| Nicolas Ribes | 9/10 | 1075 days | 36% |
| Andi | 8/10 | 1075 days | 36% |
| Katie Edser | 8/10 | 1075 days | 36% |
| Rosalie Grobet | 9/10 | 1106 days | 34% |
| Alex | 10/10 | 1106 days | 34% |
| Inge | 7/10 | 1106 days | 32% |
| Rozalie | 8/10 | 1137 days | 31% |
| BonnieBE | 10/10 | 1167 days | 29% |
| Romy De Bruin | 7/10 | 1167 days | 27% |
| BerryD | 9/10 | 1228 days | 25% |
| Danielle Pegge | 9/10 | 1805 days | 4% |
| EJ | 7/10 | 1836 days | 4% |
| Susan | 9/10 | 1836 days | 4% |
| Rey | 10/10 | 1867 days | 4% |
| Tim | 8/10 | 1867 days | 4% |
| Angela Amsterdam | 10/10 | 1897 days | 4% |
| Julie Mc Donald | 10/10 | 2020 days | 4% |
| Bean | 8/10 | 2171 days | 4% |
| GERARD & AXELLES | 6/10 | 2202 days | 3% |
| Peter | 10/10 | 2202 days | 4% |
| Luis Vigil Vidal | 10/10 | 2263 days | 4% |
| Stefan&Kristin | 10/10 | 2263 days | 4% |
| Martin Hansen | 8/10 | 2294 days | 3% |
| Mike Sc | 9/10 | 2294 days | 3% |
| Tills | 10/10 | 2294 days | 3% |
| Georgia | 9/10 | 2508 days | 3% |
| Christoph | 8/10 | 2567 days | 3% |
| Boa | 9/10 | 2720 days | 3% |
| Peter | 7/10 | 2811 days | 2% |
| Ozi | 10/10 | 2812 days | 2% |
| Kiandra | 10/10 | 2842 days | 2% |
| Isabel van Megen | 8/10 | 2873 days | 2% |
| The Farrs | 9/10 | 2873 days | 2% |
| Eversons | 8/10 | 2901 days | 2% |
| Luis Vigil Vidal | 10/10 | 2915 days | 1% |
| Gemma Donovan | 9/10 | 2929 days | 2% |
| Maggie Konstanski | 9/10 | 2964 days | 2% |
| Stefan Hohmann | 8/10 | 2982 days | 2% |
| Nadene Wheatley | 9/10 | 3002 days | 2% |
| Nat Geider | 9/10 | 3013 days | 2% |
| Michael Smith | 9/10 | 3056 days | 2% |
| Jerry Bart | 9/10 | 3204 days | 2% |
| Arslan Ahmad | 10/10 | 3248 days | 2% |
| Yvonne | 10/10 | 3280 days | 2% |
| Rosanne van Dooren | 8/10 | 3373 days | 1% |
| Robert Hanbidge | 10/10 | 3397 days | 1% |
| Erica Calvano | 8/10 | 3491 days | 1% |
| Shaun Burns | 8/10 | 3561 days | 1% |
| Liz Barnett | 8/10 | 3602 days | 1% |
| Volker Stroenisch | 9/10 | 3605 days | 1% |
| Ophelia Tan | 9/10 | 3614 days | 1% |
| Marina | 9/10 | 3629 days | 1% |
| Deborah Maloon | 2/10 | 3673 days | 0% |
| Konstantin Bücheler | 8/10 | 3680 days | 1% |
| Tim De Boer | 9/10 | 3684 days | 1% |
| Max Brunner | 9/10 | 3686 days | 1% |
| Miaomace | 9/10 | 3708 days | 1% |
| Sarah Gurney | 10/10 | 3725 days | 1% |
| Michael | 9/10 | 3728 days | 1% |
| Carsten Philipp | 8/10 | 3750 days | 1% |
| Bob Fontaine | 8/10 | 3778 days | 1% |
| Kirsty Longland | 10/10 | 3786 days | 1% |
| Christine Slowiak | 6/10 | 3846 days | 0% |
| Paul Nebrich | 9/10 | 3901 days | 0% |
| Chris Read | 9/10 | 3913 days | 0% |
| Michaela Frank | 9/10 | 3929 days | 0% |
| Marion and Julie | 8/10 | 3946 days | 0% |
| Cymen Crick | 8/10 | 4027 days | 0% |
| Polly Rider | 8/10 | 4063 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
0.81% 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.