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
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
89.16%
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 | 47 days | 100% |
| Amore | 10/10 | 47 days | 100% |
| Graham | 10/10 | 47 days | 100% |
| Chaz Webber | 10/10 | 292 days | 95% |
| Marie Perret | 10/10 | 444 days | 89% |
| @saltyskin | 8/10 | 536 days | 82% |
| Kawena Schuman | 9/10 | 566 days | 81% |
| Y Rothery | 1/10 | 597 days | 32% |
| Basil | 10/10 | 627 days | 77% |
| Ka Gill | 9/10 | 658 days | 74% |
| Nicolas Ribes | 9/10 | 686 days | 72% |
| Andi | 8/10 | 686 days | 72% |
| Katie Edser | 8/10 | 686 days | 72% |
| Rosalie Grobet | 9/10 | 717 days | 70% |
| Alex | 10/10 | 717 days | 70% |
| Inge | 7/10 | 717 days | 66% |
| Rozalie | 8/10 | 748 days | 66% |
| BonnieBE | 10/10 | 778 days | 65% |
| Romy De Bruin | 7/10 | 778 days | 61% |
| BerryD | 9/10 | 839 days | 59% |
| Danielle Pegge | 9/10 | 1416 days | 14% |
| EJ | 7/10 | 1447 days | 11% |
| Susan | 9/10 | 1447 days | 12% |
| Rey | 10/10 | 1478 days | 11% |
| Tim | 8/10 | 1478 days | 11% |
| Angela Amsterdam | 10/10 | 1508 days | 10% |
| Julie Mc Donald | 10/10 | 1631 days | 6% |
| Bean | 8/10 | 1782 days | 4% |
| GERARD & AXELLES | 6/10 | 1813 days | 3% |
| Peter | 10/10 | 1813 days | 4% |
| Luis Vigil Vidal | 10/10 | 1874 days | 4% |
| Stefan&Kristin | 10/10 | 1874 days | 4% |
| Martin Hansen | 8/10 | 1905 days | 4% |
| Mike Sc | 9/10 | 1905 days | 4% |
| Tills | 10/10 | 1905 days | 4% |
| Georgia | 9/10 | 2119 days | 3% |
| Christoph | 8/10 | 2178 days | 3% |
| Boa | 9/10 | 2331 days | 3% |
| Peter | 7/10 | 2423 days | 3% |
| Ozi | 10/10 | 2423 days | 3% |
| Kiandra | 10/10 | 2453 days | 3% |
| Isabel van Megen | 8/10 | 2484 days | 3% |
| The Farrs | 9/10 | 2484 days | 3% |
| Eversons | 8/10 | 2512 days | 3% |
| Luis Vigil Vidal | 10/10 | 2526 days | 1% |
| Gemma Donovan | 9/10 | 2540 days | 3% |
| Maggie Konstanski | 9/10 | 2575 days | 3% |
| Stefan Hohmann | 8/10 | 2593 days | 2% |
| Nadene Wheatley | 9/10 | 2613 days | 2% |
| Nat Geider | 9/10 | 2624 days | 2% |
| Michael Smith | 9/10 | 2667 days | 2% |
| Jerry Bart | 9/10 | 2815 days | 2% |
| Arslan Ahmad | 10/10 | 2859 days | 2% |
| Yvonne | 10/10 | 2891 days | 2% |
| Rosanne van Dooren | 8/10 | 2984 days | 2% |
| Robert Hanbidge | 10/10 | 3008 days | 2% |
| Erica Calvano | 8/10 | 3102 days | 1% |
| Shaun Burns | 8/10 | 3172 days | 1% |
| Liz Barnett | 8/10 | 3214 days | 1% |
| Volker Stroenisch | 9/10 | 3216 days | 1% |
| Ophelia Tan | 9/10 | 3225 days | 1% |
| Marina | 9/10 | 3240 days | 1% |
| Deborah Maloon | 2/10 | 3284 days | 0% |
| Konstantin Bücheler | 8/10 | 3291 days | 1% |
| Tim De Boer | 9/10 | 3295 days | 1% |
| Max Brunner | 9/10 | 3297 days | 1% |
| Miaomace | 9/10 | 3319 days | 1% |
| Sarah Gurney | 10/10 | 3336 days | 1% |
| Michael | 9/10 | 3339 days | 1% |
| Carsten Philipp | 8/10 | 3361 days | 1% |
| Bob Fontaine | 8/10 | 3389 days | 1% |
| Kirsty Longland | 10/10 | 3397 days | 1% |
| Christine Slowiak | 6/10 | 3457 days | 1% |
| Paul Nebrich | 9/10 | 3512 days | 1% |
| Chris Read | 9/10 | 3524 days | 1% |
| Michaela Frank | 9/10 | 3540 days | 1% |
| Marion and Julie | 8/10 | 3557 days | 1% |
| Cymen Crick | 8/10 | 3639 days | 0% |
| Polly Rider | 8/10 | 3674 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.