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
78 Valid Reviews
The Owhiro Bay Overnight Campervan Parking experience has a total of 82 reviews. There are 78 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 78 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 78 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 22 |
|
28% |
| 9/10 | 27 |
|
35% |
| 8/10 | 21 |
|
27% |
| 7/10 | 4 |
|
5% |
| 6/10 | 2 |
|
3% |
| 5/10 | 0 |
|
0% |
| 4/10 | 0 |
|
0% |
| 3/10 | 0 |
|
0% |
| 2/10 | 1 |
|
1% |
| 1/10 | 1 |
|
1% |
86.41% Average
The raw data average (mean) for all the Owhiro Bay Overnight Campervan Parking valid reviews is 86.41% and is based on 78 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
88.45%
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 |
|---|---|---|---|
| Lea | 10/10 | 20 days | 100% |
| Amore | 10/10 | 20 days | 100% |
| Chaz Webber | 10/10 | 265 days | 96% |
| Marie Perret | 10/10 | 417 days | 90% |
| @saltyskin | 8/10 | 509 days | 83% |
| Kawena Schuman | 9/10 | 539 days | 82% |
| Y Rothery | 1/10 | 570 days | 32% |
| Basil | 10/10 | 600 days | 79% |
| Ka Gill | 9/10 | 631 days | 76% |
| Nicolas Ribes | 9/10 | 659 days | 74% |
| Andi | 8/10 | 659 days | 73% |
| Katie Edser | 8/10 | 659 days | 73% |
| Rosalie Grobet | 9/10 | 690 days | 72% |
| Alex | 10/10 | 690 days | 73% |
| Inge | 7/10 | 690 days | 67% |
| Rozalie | 8/10 | 721 days | 69% |
| BonnieBE | 10/10 | 751 days | 68% |
| Romy De Bruin | 7/10 | 751 days | 63% |
| BerryD | 9/10 | 812 days | 61% |
| Danielle Pegge | 9/10 | 1389 days | 15% |
| EJ | 7/10 | 1420 days | 12% |
| Susan | 9/10 | 1420 days | 13% |
| Rey | 10/10 | 1451 days | 12% |
| Tim | 8/10 | 1451 days | 12% |
| Angela Amsterdam | 10/10 | 1481 days | 11% |
| Julie Mc Donald | 10/10 | 1604 days | 7% |
| Bean | 8/10 | 1755 days | 4% |
| GERARD & AXELLES | 6/10 | 1786 days | 3% |
| Peter | 10/10 | 1786 days | 4% |
| Luis Vigil Vidal | 10/10 | 1847 days | 4% |
| Stefan&Kristin | 10/10 | 1847 days | 4% |
| Martin Hansen | 8/10 | 1878 days | 4% |
| Mike Sc | 9/10 | 1878 days | 4% |
| Tills | 10/10 | 1878 days | 4% |
| Georgia | 9/10 | 2092 days | 3% |
| Christoph | 8/10 | 2151 days | 3% |
| Boa | 9/10 | 2304 days | 3% |
| Peter | 7/10 | 2396 days | 3% |
| Ozi | 10/10 | 2396 days | 3% |
| Kiandra | 10/10 | 2426 days | 3% |
| Isabel van Megen | 8/10 | 2457 days | 3% |
| The Farrs | 9/10 | 2457 days | 3% |
| Eversons | 8/10 | 2485 days | 3% |
| Luis Vigil Vidal | 10/10 | 2499 days | 1% |
| Gemma Donovan | 9/10 | 2513 days | 3% |
| Maggie Konstanski | 9/10 | 2548 days | 3% |
| Stefan Hohmann | 8/10 | 2566 days | 3% |
| Nadene Wheatley | 9/10 | 2586 days | 3% |
| Nat Geider | 9/10 | 2597 days | 2% |
| Michael Smith | 9/10 | 2640 days | 2% |
| Jerry Bart | 9/10 | 2788 days | 2% |
| Arslan Ahmad | 10/10 | 2832 days | 2% |
| Yvonne | 10/10 | 2864 days | 2% |
| Rosanne van Dooren | 8/10 | 2957 days | 2% |
| Robert Hanbidge | 10/10 | 2981 days | 2% |
| Erica Calvano | 8/10 | 3075 days | 2% |
| Shaun Burns | 8/10 | 3145 days | 1% |
| Liz Barnett | 8/10 | 3187 days | 1% |
| Volker Stroenisch | 9/10 | 3189 days | 1% |
| Ophelia Tan | 9/10 | 3198 days | 1% |
| Marina | 9/10 | 3213 days | 1% |
| Deborah Maloon | 2/10 | 3257 days | 0% |
| Konstantin Bücheler | 8/10 | 3264 days | 1% |
| Tim De Boer | 9/10 | 3268 days | 1% |
| Max Brunner | 9/10 | 3270 days | 1% |
| Miaomace | 9/10 | 3292 days | 1% |
| Sarah Gurney | 10/10 | 3309 days | 1% |
| Michael | 9/10 | 3312 days | 1% |
| Carsten Philipp | 8/10 | 3334 days | 1% |
| Bob Fontaine | 8/10 | 3362 days | 1% |
| Kirsty Longland | 10/10 | 3370 days | 1% |
| Christine Slowiak | 6/10 | 3430 days | 1% |
| Paul Nebrich | 9/10 | 3485 days | 1% |
| Chris Read | 9/10 | 3497 days | 1% |
| Michaela Frank | 9/10 | 3513 days | 1% |
| Marion and Julie | 8/10 | 3530 days | 1% |
| Cymen Crick | 8/10 | 3612 days | 0% |
| Polly Rider | 8/10 | 3647 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
1.22% 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
90%
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.