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
90.08%
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 | 43 days | 87% |
| Laura | 10/10 | 105 days | 100% |
| Alisson | 8/10 | 166 days | 97% |
| Marine | 10/10 | 380 days | 92% |
| McLean | 9/10 | 408 days | 90% |
| Izzy | 9/10 | 408 days | 90% |
| Angelina Janus | 10/10 | 439 days | 90% |
| Morgane | 9/10 | 439 days | 89% |
| Lea | 10/10 | 500 days | 86% |
| Amore | 10/10 | 500 days | 86% |
| Graham | 10/10 | 500 days | 86% |
| Chaz Webber | 10/10 | 745 days | 69% |
| Marie Perret | 10/10 | 897 days | 54% |
| @saltyskin | 8/10 | 989 days | 44% |
| Kawena Schuman | 9/10 | 1019 days | 42% |
| Y Rothery | 1/10 | 1050 days | 16% |
| Basil | 10/10 | 1080 days | 37% |
| Ka Gill | 9/10 | 1111 days | 34% |
| Nicolas Ribes | 9/10 | 1139 days | 31% |
| Andi | 8/10 | 1139 days | 31% |
| Katie Edser | 8/10 | 1139 days | 31% |
| Rosalie Grobet | 9/10 | 1170 days | 29% |
| Alex | 10/10 | 1170 days | 29% |
| Inge | 7/10 | 1170 days | 27% |
| Rozalie | 8/10 | 1201 days | 26% |
| BonnieBE | 10/10 | 1231 days | 25% |
| Romy De Bruin | 7/10 | 1231 days | 23% |
| BerryD | 9/10 | 1292 days | 21% |
| Danielle Pegge | 9/10 | 1869 days | 4% |
| EJ | 7/10 | 1900 days | 4% |
| Susan | 9/10 | 1900 days | 4% |
| Rey | 10/10 | 1931 days | 4% |
| Tim | 8/10 | 1931 days | 4% |
| Angela Amsterdam | 10/10 | 1961 days | 4% |
| Julie Mc Donald | 10/10 | 2084 days | 4% |
| Bean | 8/10 | 2235 days | 4% |
| GERARD & AXELLES | 6/10 | 2266 days | 3% |
| Peter | 10/10 | 2266 days | 4% |
| Luis Vigil Vidal | 10/10 | 2327 days | 4% |
| Stefan&Kristin | 10/10 | 2327 days | 4% |
| Martin Hansen | 8/10 | 2358 days | 3% |
| Mike Sc | 9/10 | 2358 days | 3% |
| Tills | 10/10 | 2358 days | 4% |
| Georgia | 9/10 | 2572 days | 3% |
| Christoph | 8/10 | 2631 days | 3% |
| Boa | 9/10 | 2784 days | 3% |
| Peter | 7/10 | 2876 days | 2% |
| Ozi | 10/10 | 2876 days | 2% |
| Kiandra | 10/10 | 2906 days | 2% |
| Isabel van Megen | 8/10 | 2937 days | 2% |
| The Farrs | 9/10 | 2937 days | 2% |
| Eversons | 8/10 | 2965 days | 2% |
| Luis Vigil Vidal | 10/10 | 2979 days | 1% |
| Gemma Donovan | 9/10 | 2993 days | 2% |
| Maggie Konstanski | 9/10 | 3028 days | 2% |
| Stefan Hohmann | 8/10 | 3046 days | 2% |
| Nadene Wheatley | 9/10 | 3066 days | 2% |
| Nat Geider | 9/10 | 3077 days | 2% |
| Michael Smith | 9/10 | 3120 days | 2% |
| Jerry Bart | 9/10 | 3268 days | 2% |
| Arslan Ahmad | 10/10 | 3312 days | 2% |
| Yvonne | 10/10 | 3344 days | 2% |
| Rosanne van Dooren | 8/10 | 3437 days | 1% |
| Robert Hanbidge | 10/10 | 3461 days | 1% |
| Erica Calvano | 8/10 | 3555 days | 1% |
| Shaun Burns | 8/10 | 3625 days | 1% |
| Liz Barnett | 8/10 | 3667 days | 1% |
| Volker Stroenisch | 9/10 | 3669 days | 1% |
| Ophelia Tan | 9/10 | 3678 days | 1% |
| Marina | 9/10 | 3693 days | 1% |
| Deborah Maloon | 2/10 | 3737 days | 0% |
| Konstantin Bücheler | 8/10 | 3744 days | 1% |
| Tim De Boer | 9/10 | 3748 days | 1% |
| Max Brunner | 9/10 | 3750 days | 1% |
| Miaomace | 9/10 | 3772 days | 1% |
| Sarah Gurney | 10/10 | 3789 days | 1% |
| Michael | 9/10 | 3792 days | 1% |
| Carsten Philipp | 8/10 | 3814 days | 1% |
| Bob Fontaine | 8/10 | 3842 days | 1% |
| Kirsty Longland | 10/10 | 3850 days | 1% |
| Christine Slowiak | 6/10 | 3910 days | 0% |
| Paul Nebrich | 9/10 | 3965 days | 0% |
| Chris Read | 9/10 | 3977 days | 0% |
| Michaela Frank | 9/10 | 3993 days | 0% |
| Marion and Julie | 8/10 | 4010 days | 0% |
| Cymen Crick | 8/10 | 4092 days | 0% |
| Polly Rider | 8/10 | 4127 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.