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
85 Valid Reviews
The Owhiro Bay Overnight Campervan Parking experience has a total of 89 reviews. There are 85 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 85 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 85 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 25 |
|
29% |
| 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% |
86.94% Average
The raw data average (mean) for all the Owhiro Bay Overnight Campervan Parking valid reviews is 86.94% and is based on 85 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
90.83%
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 |
|---|---|---|---|
| Alisson | 8/10 | 67 days | 100% |
| Marine | 10/10 | 281 days | 98% |
| McLean | 9/10 | 309 days | 96% |
| Izzy | 9/10 | 309 days | 96% |
| Angelina Janus | 10/10 | 340 days | 96% |
| Morgane | 9/10 | 340 days | 95% |
| Lea | 10/10 | 401 days | 93% |
| Amore | 10/10 | 401 days | 93% |
| Graham | 10/10 | 401 days | 93% |
| Chaz Webber | 10/10 | 646 days | 78% |
| Marie Perret | 10/10 | 798 days | 65% |
| @saltyskin | 8/10 | 890 days | 55% |
| Kawena Schuman | 9/10 | 920 days | 52% |
| Y Rothery | 1/10 | 951 days | 20% |
| Basil | 10/10 | 981 days | 46% |
| Ka Gill | 9/10 | 1012 days | 43% |
| Nicolas Ribes | 9/10 | 1040 days | 40% |
| Andi | 8/10 | 1040 days | 40% |
| Katie Edser | 8/10 | 1040 days | 40% |
| Rosalie Grobet | 9/10 | 1071 days | 37% |
| Alex | 10/10 | 1071 days | 38% |
| Inge | 7/10 | 1071 days | 35% |
| Rozalie | 8/10 | 1102 days | 34% |
| BonnieBE | 10/10 | 1132 days | 33% |
| Romy De Bruin | 7/10 | 1132 days | 30% |
| BerryD | 9/10 | 1193 days | 28% |
| Danielle Pegge | 9/10 | 1770 days | 5% |
| EJ | 7/10 | 1801 days | 4% |
| Susan | 9/10 | 1801 days | 4% |
| Rey | 10/10 | 1832 days | 4% |
| Tim | 8/10 | 1832 days | 4% |
| Angela Amsterdam | 10/10 | 1862 days | 4% |
| Julie Mc Donald | 10/10 | 1985 days | 4% |
| Bean | 8/10 | 2136 days | 4% |
| GERARD & AXELLES | 6/10 | 2167 days | 3% |
| Peter | 10/10 | 2167 days | 4% |
| Luis Vigil Vidal | 10/10 | 2228 days | 4% |
| Stefan&Kristin | 10/10 | 2228 days | 4% |
| Martin Hansen | 8/10 | 2259 days | 4% |
| Mike Sc | 9/10 | 2259 days | 4% |
| Tills | 10/10 | 2259 days | 4% |
| Georgia | 9/10 | 2473 days | 3% |
| Christoph | 8/10 | 2532 days | 3% |
| Boa | 9/10 | 2685 days | 3% |
| Peter | 7/10 | 2777 days | 2% |
| Ozi | 10/10 | 2777 days | 3% |
| Kiandra | 10/10 | 2807 days | 2% |
| Isabel van Megen | 8/10 | 2838 days | 2% |
| The Farrs | 9/10 | 2838 days | 2% |
| Eversons | 8/10 | 2866 days | 2% |
| Luis Vigil Vidal | 10/10 | 2880 days | 1% |
| Gemma Donovan | 9/10 | 2894 days | 2% |
| Maggie Konstanski | 9/10 | 2929 days | 2% |
| Stefan Hohmann | 8/10 | 2947 days | 2% |
| Nadene Wheatley | 9/10 | 2967 days | 2% |
| Nat Geider | 9/10 | 2978 days | 2% |
| Michael Smith | 9/10 | 3021 days | 2% |
| Jerry Bart | 9/10 | 3169 days | 2% |
| Arslan Ahmad | 10/10 | 3213 days | 2% |
| Yvonne | 10/10 | 3245 days | 2% |
| Rosanne van Dooren | 8/10 | 3338 days | 1% |
| Robert Hanbidge | 10/10 | 3362 days | 1% |
| Erica Calvano | 8/10 | 3456 days | 1% |
| Shaun Burns | 8/10 | 3526 days | 1% |
| Liz Barnett | 8/10 | 3568 days | 1% |
| Volker Stroenisch | 9/10 | 3570 days | 1% |
| Ophelia Tan | 9/10 | 3579 days | 1% |
| Marina | 9/10 | 3594 days | 1% |
| Deborah Maloon | 2/10 | 3638 days | 0% |
| Konstantin Bücheler | 8/10 | 3645 days | 1% |
| Tim De Boer | 9/10 | 3649 days | 1% |
| Max Brunner | 9/10 | 3651 days | 1% |
| Miaomace | 9/10 | 3673 days | 1% |
| Sarah Gurney | 10/10 | 3690 days | 1% |
| Michael | 9/10 | 3693 days | 1% |
| Carsten Philipp | 8/10 | 3715 days | 1% |
| Bob Fontaine | 8/10 | 3743 days | 1% |
| Kirsty Longland | 10/10 | 3751 days | 1% |
| Christine Slowiak | 6/10 | 3811 days | 0% |
| Paul Nebrich | 9/10 | 3866 days | 0% |
| Chris Read | 9/10 | 3878 days | 0% |
| Michaela Frank | 9/10 | 3894 days | 0% |
| Marion and Julie | 8/10 | 3911 days | 0% |
| Cymen Crick | 8/10 | 3993 days | 0% |
| Polly Rider | 8/10 | 4028 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
0.89% 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.