Hey, 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
79 Valid Reviews
The Owhiro Bay Overnight Campervan Parking experience has a total of 83 reviews. There are 79 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 79 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 79 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 23 |
|
29% |
| 9/10 | 27 |
|
34% |
| 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% |
86.58% Average
The raw data average (mean) for all the Owhiro Bay Overnight Campervan Parking valid reviews is 86.58% and is based on 79 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
89.13%
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 | 38 days | 100% |
| Amore | 10/10 | 38 days | 100% |
| Graham | 10/10 | 38 days | 100% |
| Chaz Webber | 10/10 | 283 days | 95% |
| Marie Perret | 10/10 | 435 days | 89% |
| @saltyskin | 8/10 | 527 days | 82% |
| Kawena Schuman | 9/10 | 557 days | 81% |
| Y Rothery | 1/10 | 588 days | 32% |
| Basil | 10/10 | 618 days | 78% |
| Ka Gill | 9/10 | 649 days | 75% |
| Nicolas Ribes | 9/10 | 677 days | 73% |
| Andi | 8/10 | 677 days | 72% |
| Katie Edser | 8/10 | 677 days | 72% |
| Rosalie Grobet | 9/10 | 708 days | 70% |
| Alex | 10/10 | 708 days | 71% |
| Inge | 7/10 | 708 days | 66% |
| Rozalie | 8/10 | 739 days | 67% |
| BonnieBE | 10/10 | 769 days | 66% |
| Romy De Bruin | 7/10 | 769 days | 61% |
| BerryD | 9/10 | 830 days | 60% |
| Danielle Pegge | 9/10 | 1407 days | 14% |
| EJ | 7/10 | 1438 days | 12% |
| Susan | 9/10 | 1438 days | 13% |
| Rey | 10/10 | 1469 days | 11% |
| Tim | 8/10 | 1469 days | 11% |
| Angela Amsterdam | 10/10 | 1499 days | 10% |
| Julie Mc Donald | 10/10 | 1622 days | 6% |
| Bean | 8/10 | 1773 days | 4% |
| GERARD & AXELLES | 6/10 | 1804 days | 3% |
| Peter | 10/10 | 1804 days | 4% |
| Luis Vigil Vidal | 10/10 | 1865 days | 4% |
| Stefan&Kristin | 10/10 | 1865 days | 4% |
| Martin Hansen | 8/10 | 1896 days | 4% |
| Mike Sc | 9/10 | 1896 days | 4% |
| Tills | 10/10 | 1896 days | 4% |
| Georgia | 9/10 | 2110 days | 3% |
| Christoph | 8/10 | 2169 days | 3% |
| Boa | 9/10 | 2322 days | 3% |
| Peter | 7/10 | 2413 days | 3% |
| Ozi | 10/10 | 2414 days | 3% |
| Kiandra | 10/10 | 2444 days | 3% |
| Isabel van Megen | 8/10 | 2475 days | 3% |
| The Farrs | 9/10 | 2475 days | 3% |
| Eversons | 8/10 | 2503 days | 3% |
| Luis Vigil Vidal | 10/10 | 2517 days | 1% |
| Gemma Donovan | 9/10 | 2531 days | 3% |
| Maggie Konstanski | 9/10 | 2566 days | 3% |
| Stefan Hohmann | 8/10 | 2584 days | 2% |
| Nadene Wheatley | 9/10 | 2604 days | 2% |
| Nat Geider | 9/10 | 2615 days | 2% |
| Michael Smith | 9/10 | 2658 days | 2% |
| Jerry Bart | 9/10 | 2806 days | 2% |
| Arslan Ahmad | 10/10 | 2850 days | 2% |
| Yvonne | 10/10 | 2882 days | 2% |
| Rosanne van Dooren | 8/10 | 2975 days | 2% |
| Robert Hanbidge | 10/10 | 2999 days | 2% |
| Erica Calvano | 8/10 | 3093 days | 1% |
| Shaun Burns | 8/10 | 3163 days | 1% |
| Liz Barnett | 8/10 | 3204 days | 1% |
| Volker Stroenisch | 9/10 | 3207 days | 1% |
| Ophelia Tan | 9/10 | 3216 days | 1% |
| Marina | 9/10 | 3231 days | 1% |
| Deborah Maloon | 2/10 | 3275 days | 0% |
| Konstantin Bücheler | 8/10 | 3282 days | 1% |
| Tim De Boer | 9/10 | 3286 days | 1% |
| Max Brunner | 9/10 | 3288 days | 1% |
| Miaomace | 9/10 | 3310 days | 1% |
| Sarah Gurney | 10/10 | 3327 days | 1% |
| Michael | 9/10 | 3330 days | 1% |
| Carsten Philipp | 8/10 | 3352 days | 1% |
| Bob Fontaine | 8/10 | 3380 days | 1% |
| Kirsty Longland | 10/10 | 3388 days | 1% |
| Christine Slowiak | 6/10 | 3448 days | 1% |
| Paul Nebrich | 9/10 | 3503 days | 1% |
| Chris Read | 9/10 | 3515 days | 1% |
| Michaela Frank | 9/10 | 3531 days | 1% |
| Marion and Julie | 8/10 | 3548 days | 1% |
| Cymen Crick | 8/10 | 3629 days | 0% |
| Polly Rider | 8/10 | 3665 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
1.12% 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.