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
88 Valid Reviews
The Owhiro Bay Overnight Campervan Parking experience has a total of 92 reviews. There are 88 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 88 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 88 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 26 |
|
30% |
| 9/10 | 30 |
|
34% |
| 8/10 | 23 |
|
26% |
| 7/10 | 4 |
|
5% |
| 6/10 | 3 |
|
3% |
| 5/10 | 0 |
|
0% |
| 4/10 | 0 |
|
0% |
| 3/10 | 0 |
|
0% |
| 2/10 | 1 |
|
1% |
| 1/10 | 1 |
|
1% |
86.70% Average
The raw data average (mean) for all the Owhiro Bay Overnight Campervan Parking valid reviews is 86.70% and is based on 88 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
89.57%
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 |
|---|---|---|---|
| Silja | 8/10 | 47 days | 99% |
| James | 6/10 | 106 days | 87% |
| Laura | 10/10 | 168 days | 100% |
| Alisson | 8/10 | 229 days | 97% |
| Marine | 10/10 | 443 days | 90% |
| McLean | 9/10 | 471 days | 88% |
| Izzy | 9/10 | 471 days | 88% |
| Angelina Janus | 10/10 | 502 days | 87% |
| Morgane | 9/10 | 502 days | 86% |
| Lea | 10/10 | 563 days | 83% |
| Amore | 10/10 | 563 days | 83% |
| Graham | 10/10 | 563 days | 83% |
| Chaz Webber | 10/10 | 808 days | 64% |
| Marie Perret | 10/10 | 960 days | 48% |
| @saltyskin | 8/10 | 1052 days | 39% |
| Kawena Schuman | 9/10 | 1082 days | 36% |
| Y Rothery | 1/10 | 1113 days | 14% |
| Basil | 10/10 | 1143 days | 32% |
| Ka Gill | 9/10 | 1174 days | 29% |
| Nicolas Ribes | 9/10 | 1202 days | 27% |
| Andi | 8/10 | 1202 days | 27% |
| Katie Edser | 8/10 | 1202 days | 27% |
| Rosalie Grobet | 9/10 | 1233 days | 25% |
| Alex | 10/10 | 1233 days | 25% |
| Inge | 7/10 | 1233 days | 23% |
| Rozalie | 8/10 | 1264 days | 23% |
| BonnieBE | 10/10 | 1294 days | 21% |
| Romy De Bruin | 7/10 | 1294 days | 20% |
| BerryD | 9/10 | 1355 days | 17% |
| Danielle Pegge | 9/10 | 1932 days | 4% |
| EJ | 7/10 | 1963 days | 4% |
| Susan | 9/10 | 1963 days | 4% |
| Rey | 10/10 | 1994 days | 4% |
| Tim | 8/10 | 1994 days | 4% |
| Angela Amsterdam | 10/10 | 2024 days | 4% |
| Julie Mc Donald | 10/10 | 2147 days | 4% |
| Bean | 8/10 | 2298 days | 4% |
| GERARD & AXELLES | 6/10 | 2329 days | 3% |
| Peter | 10/10 | 2329 days | 4% |
| Luis Vigil Vidal | 10/10 | 2390 days | 4% |
| Stefan&Kristin | 10/10 | 2390 days | 4% |
| Martin Hansen | 8/10 | 2421 days | 3% |
| Mike Sc | 9/10 | 2421 days | 4% |
| Tills | 10/10 | 2421 days | 4% |
| Georgia | 9/10 | 2635 days | 3% |
| Christoph | 8/10 | 2694 days | 3% |
| Boa | 9/10 | 2847 days | 3% |
| Peter | 7/10 | 2938 days | 2% |
| Ozi | 10/10 | 2939 days | 3% |
| Kiandra | 10/10 | 2969 days | 2% |
| Isabel van Megen | 8/10 | 3000 days | 2% |
| The Farrs | 9/10 | 3000 days | 2% |
| Eversons | 8/10 | 3028 days | 2% |
| Luis Vigil Vidal | 10/10 | 3042 days | 1% |
| Gemma Donovan | 9/10 | 3056 days | 2% |
| Maggie Konstanski | 9/10 | 3091 days | 2% |
| Stefan Hohmann | 8/10 | 3109 days | 2% |
| Nadene Wheatley | 9/10 | 3129 days | 2% |
| Nat Geider | 9/10 | 3140 days | 2% |
| Michael Smith | 9/10 | 3183 days | 2% |
| Jerry Bart | 9/10 | 3331 days | 2% |
| Arslan Ahmad | 10/10 | 3375 days | 2% |
| Yvonne | 10/10 | 3407 days | 2% |
| Rosanne van Dooren | 8/10 | 3500 days | 1% |
| Robert Hanbidge | 10/10 | 3524 days | 1% |
| Erica Calvano | 8/10 | 3618 days | 1% |
| Shaun Burns | 8/10 | 3688 days | 1% |
| Liz Barnett | 8/10 | 3729 days | 1% |
| Volker Stroenisch | 9/10 | 3732 days | 1% |
| Ophelia Tan | 9/10 | 3741 days | 1% |
| Marina | 9/10 | 3756 days | 1% |
| Deborah Maloon | 2/10 | 3800 days | 0% |
| Konstantin Bücheler | 8/10 | 3807 days | 1% |
| Tim De Boer | 9/10 | 3811 days | 1% |
| Max Brunner | 9/10 | 3813 days | 1% |
| Miaomace | 9/10 | 3835 days | 1% |
| Sarah Gurney | 10/10 | 3852 days | 1% |
| Michael | 9/10 | 3855 days | 1% |
| Carsten Philipp | 8/10 | 3877 days | 1% |
| Bob Fontaine | 8/10 | 3905 days | 1% |
| Kirsty Longland | 10/10 | 3913 days | 1% |
| Christine Slowiak | 6/10 | 3973 days | 0% |
| Paul Nebrich | 9/10 | 4028 days | 0% |
| Chris Read | 9/10 | 4040 days | 0% |
| Michaela Frank | 9/10 | 4056 days | 0% |
| Marion and Julie | 8/10 | 4073 days | 0% |
| Cymen Crick | 8/10 | 4154 days | 0% |
| Polly Rider | 8/10 | 4190 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
1.06% 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.