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
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
89.59%
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 | 135 days | 100% |
| James | 6/10 | 194 days | 87% |
| Laura | 10/10 | 256 days | 99% |
| Alisson | 8/10 | 317 days | 95% |
| Marine | 10/10 | 531 days | 86% |
| McLean | 9/10 | 559 days | 84% |
| Izzy | 9/10 | 559 days | 84% |
| Angelina Janus | 10/10 | 590 days | 83% |
| Morgane | 9/10 | 590 days | 82% |
| Lea | 10/10 | 651 days | 78% |
| Amore | 10/10 | 651 days | 78% |
| Graham | 10/10 | 651 days | 78% |
| Chaz Webber | 10/10 | 896 days | 56% |
| Marie Perret | 10/10 | 1048 days | 41% |
| @saltyskin | 8/10 | 1140 days | 32% |
| Kawena Schuman | 9/10 | 1170 days | 30% |
| Y Rothery | 1/10 | 1201 days | 11% |
| Basil | 10/10 | 1231 days | 26% |
| Ka Gill | 9/10 | 1262 days | 23% |
| Nicolas Ribes | 9/10 | 1290 days | 22% |
| Andi | 8/10 | 1290 days | 21% |
| Katie Edser | 8/10 | 1290 days | 21% |
| Rosalie Grobet | 9/10 | 1321 days | 20% |
| Alex | 10/10 | 1321 days | 20% |
| Inge | 7/10 | 1321 days | 19% |
| Rozalie | 8/10 | 1352 days | 18% |
| BonnieBE | 10/10 | 1382 days | 17% |
| Romy De Bruin | 7/10 | 1382 days | 15% |
| BerryD | 9/10 | 1443 days | 13% |
| Danielle Pegge | 9/10 | 2020 days | 5% |
| EJ | 7/10 | 2051 days | 4% |
| Susan | 9/10 | 2051 days | 4% |
| Rey | 10/10 | 2082 days | 4% |
| Tim | 8/10 | 2082 days | 4% |
| Angela Amsterdam | 10/10 | 2112 days | 4% |
| Julie Mc Donald | 10/10 | 2235 days | 4% |
| Bean | 8/10 | 2386 days | 4% |
| GERARD & AXELLES | 6/10 | 2417 days | 3% |
| Peter | 10/10 | 2417 days | 4% |
| Luis Vigil Vidal | 10/10 | 2478 days | 4% |
| Stefan&Kristin | 10/10 | 2478 days | 4% |
| Martin Hansen | 8/10 | 2509 days | 4% |
| Mike Sc | 9/10 | 2509 days | 4% |
| Tills | 10/10 | 2509 days | 4% |
| Georgia | 9/10 | 2723 days | 3% |
| Christoph | 8/10 | 2782 days | 3% |
| Boa | 9/10 | 2935 days | 3% |
| Peter | 7/10 | 3027 days | 2% |
| Ozi | 10/10 | 3027 days | 3% |
| Kiandra | 10/10 | 3057 days | 2% |
| Isabel van Megen | 8/10 | 3088 days | 2% |
| The Farrs | 9/10 | 3088 days | 2% |
| Eversons | 8/10 | 3116 days | 2% |
| Luis Vigil Vidal | 10/10 | 3130 days | 1% |
| Gemma Donovan | 9/10 | 3144 days | 2% |
| Maggie Konstanski | 9/10 | 3179 days | 2% |
| Stefan Hohmann | 8/10 | 3197 days | 2% |
| Nadene Wheatley | 9/10 | 3217 days | 2% |
| Nat Geider | 9/10 | 3228 days | 2% |
| Michael Smith | 9/10 | 3271 days | 2% |
| Jerry Bart | 9/10 | 3419 days | 2% |
| Arslan Ahmad | 10/10 | 3463 days | 2% |
| Yvonne | 10/10 | 3495 days | 2% |
| Rosanne van Dooren | 8/10 | 3588 days | 1% |
| Robert Hanbidge | 10/10 | 3612 days | 1% |
| Erica Calvano | 8/10 | 3706 days | 1% |
| Shaun Burns | 8/10 | 3776 days | 1% |
| Liz Barnett | 8/10 | 3818 days | 1% |
| Volker Stroenisch | 9/10 | 3820 days | 1% |
| Ophelia Tan | 9/10 | 3829 days | 1% |
| Marina | 9/10 | 3844 days | 1% |
| Deborah Maloon | 2/10 | 3888 days | 0% |
| Konstantin Bücheler | 8/10 | 3895 days | 1% |
| Tim De Boer | 9/10 | 3899 days | 1% |
| Max Brunner | 9/10 | 3901 days | 1% |
| Miaomace | 9/10 | 3923 days | 1% |
| Sarah Gurney | 10/10 | 3940 days | 1% |
| Michael | 9/10 | 3943 days | 1% |
| Carsten Philipp | 8/10 | 3965 days | 1% |
| Bob Fontaine | 8/10 | 3993 days | 1% |
| Kirsty Longland | 10/10 | 4001 days | 1% |
| Christine Slowiak | 6/10 | 4061 days | 0% |
| Paul Nebrich | 9/10 | 4116 days | 0% |
| Chris Read | 9/10 | 4128 days | 0% |
| Michaela Frank | 9/10 | 4144 days | 0% |
| Marion and Julie | 8/10 | 4161 days | 0% |
| Cymen Crick | 8/10 | 4243 days | 0% |
| Polly Rider | 8/10 | 4278 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.