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.
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Owhiro Bay Overnight Campervan Parking
Valid Reviews
84 Valid Reviews
The Owhiro Bay Overnight Campervan Parking experience has a total of 88 reviews. There are 84 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 84 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 84 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 25 |
|
30% |
| 9/10 | 30 |
|
36% |
| 8/10 | 21 |
|
25% |
| 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% |
87.02% Average
The raw data average (mean) for all the Owhiro Bay Overnight Campervan Parking valid reviews is 87.02% and is based on 84 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
90.55%
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 |
|---|---|---|---|
| Marine | 10/10 | 35 days | 100% |
| McLean | 9/10 | 63 days | 99% |
| Izzy | 9/10 | 63 days | 99% |
| Angelina Janus | 10/10 | 94 days | 100% |
| Morgane | 9/10 | 94 days | 99% |
| Lea | 10/10 | 155 days | 99% |
| Amore | 10/10 | 155 days | 99% |
| Graham | 10/10 | 155 days | 99% |
| Chaz Webber | 10/10 | 400 days | 91% |
| Marie Perret | 10/10 | 552 days | 83% |
| @saltyskin | 8/10 | 644 days | 75% |
| Kawena Schuman | 9/10 | 674 days | 73% |
| Y Rothery | 1/10 | 705 days | 28% |
| Basil | 10/10 | 735 days | 69% |
| Ka Gill | 9/10 | 766 days | 66% |
| Nicolas Ribes | 9/10 | 794 days | 63% |
| Andi | 8/10 | 794 days | 62% |
| Katie Edser | 8/10 | 794 days | 62% |
| Rosalie Grobet | 9/10 | 825 days | 60% |
| Alex | 10/10 | 825 days | 61% |
| Inge | 7/10 | 825 days | 57% |
| Rozalie | 8/10 | 856 days | 57% |
| BonnieBE | 10/10 | 886 days | 55% |
| Romy De Bruin | 7/10 | 886 days | 51% |
| BerryD | 9/10 | 947 days | 48% |
| Danielle Pegge | 9/10 | 1524 days | 9% |
| EJ | 7/10 | 1555 days | 8% |
| Susan | 9/10 | 1555 days | 8% |
| Rey | 10/10 | 1586 days | 7% |
| Tim | 8/10 | 1586 days | 7% |
| Angela Amsterdam | 10/10 | 1616 days | 7% |
| Julie Mc Donald | 10/10 | 1739 days | 5% |
| Bean | 8/10 | 1890 days | 4% |
| GERARD & AXELLES | 6/10 | 1921 days | 3% |
| Peter | 10/10 | 1921 days | 4% |
| Luis Vigil Vidal | 10/10 | 1982 days | 4% |
| Stefan&Kristin | 10/10 | 1982 days | 4% |
| Martin Hansen | 8/10 | 2013 days | 4% |
| Mike Sc | 9/10 | 2013 days | 4% |
| Tills | 10/10 | 2013 days | 4% |
| Georgia | 9/10 | 2227 days | 3% |
| Christoph | 8/10 | 2286 days | 3% |
| Boa | 9/10 | 2439 days | 3% |
| Peter | 7/10 | 2530 days | 3% |
| Ozi | 10/10 | 2531 days | 3% |
| Kiandra | 10/10 | 2561 days | 3% |
| Isabel van Megen | 8/10 | 2592 days | 3% |
| The Farrs | 9/10 | 2592 days | 3% |
| Eversons | 8/10 | 2620 days | 3% |
| Luis Vigil Vidal | 10/10 | 2634 days | 1% |
| Gemma Donovan | 9/10 | 2648 days | 2% |
| Maggie Konstanski | 9/10 | 2683 days | 2% |
| Stefan Hohmann | 8/10 | 2701 days | 2% |
| Nadene Wheatley | 9/10 | 2721 days | 2% |
| Nat Geider | 9/10 | 2732 days | 2% |
| Michael Smith | 9/10 | 2775 days | 2% |
| Jerry Bart | 9/10 | 2923 days | 2% |
| Arslan Ahmad | 10/10 | 2967 days | 2% |
| Yvonne | 10/10 | 2999 days | 2% |
| Rosanne van Dooren | 8/10 | 3092 days | 2% |
| Robert Hanbidge | 10/10 | 3116 days | 2% |
| Erica Calvano | 8/10 | 3210 days | 1% |
| Shaun Burns | 8/10 | 3280 days | 1% |
| Liz Barnett | 8/10 | 3321 days | 1% |
| Volker Stroenisch | 9/10 | 3324 days | 1% |
| Ophelia Tan | 9/10 | 3333 days | 1% |
| Marina | 9/10 | 3348 days | 1% |
| Deborah Maloon | 2/10 | 3392 days | 0% |
| Konstantin Bücheler | 8/10 | 3399 days | 1% |
| Tim De Boer | 9/10 | 3403 days | 1% |
| Max Brunner | 9/10 | 3405 days | 1% |
| Miaomace | 9/10 | 3427 days | 1% |
| Sarah Gurney | 10/10 | 3444 days | 1% |
| Michael | 9/10 | 3447 days | 1% |
| Carsten Philipp | 8/10 | 3469 days | 1% |
| Bob Fontaine | 8/10 | 3497 days | 1% |
| Kirsty Longland | 10/10 | 3505 days | 1% |
| Christine Slowiak | 6/10 | 3565 days | 0% |
| Paul Nebrich | 9/10 | 3620 days | 1% |
| Chris Read | 9/10 | 3632 days | 1% |
| Michaela Frank | 9/10 | 3648 days | 1% |
| Marion and Julie | 8/10 | 3665 days | 0% |
| Cymen Crick | 8/10 | 3746 days | 0% |
| Polly Rider | 8/10 | 3782 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
0.93% 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.