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
81 Valid Reviews
The Owhiro Bay Overnight Campervan Parking experience has a total of 85 reviews. There are 81 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 81 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 81 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 24 |
|
30% |
| 9/10 | 28 |
|
35% |
| 8/10 | 21 |
|
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% |
86.79% Average
The raw data average (mean) for all the Owhiro Bay Overnight Campervan Parking valid reviews is 86.79% and is based on 81 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
89.88%
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 |
|---|---|---|---|
| Angelina Janus | 10/10 | 30 days | 100% |
| Morgane | 9/10 | 30 days | 99% |
| Lea | 10/10 | 91 days | 100% |
| Amore | 10/10 | 91 days | 100% |
| Graham | 10/10 | 91 days | 100% |
| Chaz Webber | 10/10 | 336 days | 94% |
| Marie Perret | 10/10 | 488 days | 86% |
| @saltyskin | 8/10 | 580 days | 79% |
| Kawena Schuman | 9/10 | 610 days | 78% |
| Y Rothery | 1/10 | 641 days | 30% |
| Basil | 10/10 | 671 days | 74% |
| Ka Gill | 9/10 | 702 days | 71% |
| Nicolas Ribes | 9/10 | 730 days | 69% |
| Andi | 8/10 | 730 days | 68% |
| Katie Edser | 8/10 | 730 days | 68% |
| Rosalie Grobet | 9/10 | 761 days | 66% |
| Alex | 10/10 | 761 days | 67% |
| Inge | 7/10 | 761 days | 62% |
| Rozalie | 8/10 | 792 days | 63% |
| BonnieBE | 10/10 | 822 days | 61% |
| Romy De Bruin | 7/10 | 822 days | 57% |
| BerryD | 9/10 | 883 days | 55% |
| Danielle Pegge | 9/10 | 1460 days | 12% |
| EJ | 7/10 | 1491 days | 10% |
| Susan | 9/10 | 1491 days | 10% |
| Rey | 10/10 | 1522 days | 9% |
| Tim | 8/10 | 1522 days | 9% |
| Angela Amsterdam | 10/10 | 1552 days | 8% |
| Julie Mc Donald | 10/10 | 1675 days | 5% |
| Bean | 8/10 | 1826 days | 4% |
| GERARD & AXELLES | 6/10 | 1857 days | 3% |
| Peter | 10/10 | 1857 days | 4% |
| Luis Vigil Vidal | 10/10 | 1918 days | 4% |
| Stefan&Kristin | 10/10 | 1918 days | 4% |
| Martin Hansen | 8/10 | 1949 days | 4% |
| Mike Sc | 9/10 | 1949 days | 4% |
| Tills | 10/10 | 1949 days | 4% |
| Georgia | 9/10 | 2163 days | 3% |
| Christoph | 8/10 | 2222 days | 3% |
| Boa | 9/10 | 2375 days | 3% |
| Peter | 7/10 | 2466 days | 3% |
| Ozi | 10/10 | 2467 days | 3% |
| Kiandra | 10/10 | 2497 days | 3% |
| Isabel van Megen | 8/10 | 2528 days | 3% |
| The Farrs | 9/10 | 2528 days | 3% |
| Eversons | 8/10 | 2556 days | 3% |
| Luis Vigil Vidal | 10/10 | 2570 days | 1% |
| Gemma Donovan | 9/10 | 2584 days | 3% |
| Maggie Konstanski | 9/10 | 2619 days | 2% |
| Stefan Hohmann | 8/10 | 2637 days | 2% |
| Nadene Wheatley | 9/10 | 2657 days | 2% |
| Nat Geider | 9/10 | 2668 days | 2% |
| Michael Smith | 9/10 | 2711 days | 2% |
| Jerry Bart | 9/10 | 2859 days | 2% |
| Arslan Ahmad | 10/10 | 2903 days | 2% |
| Yvonne | 10/10 | 2935 days | 2% |
| Rosanne van Dooren | 8/10 | 3028 days | 2% |
| Robert Hanbidge | 10/10 | 3052 days | 2% |
| Erica Calvano | 8/10 | 3146 days | 1% |
| Shaun Burns | 8/10 | 3216 days | 1% |
| Liz Barnett | 8/10 | 3257 days | 1% |
| Volker Stroenisch | 9/10 | 3260 days | 1% |
| Ophelia Tan | 9/10 | 3269 days | 1% |
| Marina | 9/10 | 3284 days | 1% |
| Deborah Maloon | 2/10 | 3328 days | 0% |
| Konstantin Bücheler | 8/10 | 3335 days | 1% |
| Tim De Boer | 9/10 | 3339 days | 1% |
| Max Brunner | 9/10 | 3341 days | 1% |
| Miaomace | 9/10 | 3363 days | 1% |
| Sarah Gurney | 10/10 | 3380 days | 1% |
| Michael | 9/10 | 3383 days | 1% |
| Carsten Philipp | 8/10 | 3405 days | 1% |
| Bob Fontaine | 8/10 | 3433 days | 1% |
| Kirsty Longland | 10/10 | 3441 days | 1% |
| Christine Slowiak | 6/10 | 3501 days | 1% |
| Paul Nebrich | 9/10 | 3556 days | 1% |
| Chris Read | 9/10 | 3568 days | 1% |
| Michaela Frank | 9/10 | 3584 days | 1% |
| Marion and Julie | 8/10 | 3601 days | 1% |
| Cymen Crick | 8/10 | 3682 days | 0% |
| Polly Rider | 8/10 | 3718 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
1.02% 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.