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
89.14%
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 | 39 days | 100% |
| Amore | 10/10 | 39 days | 100% |
| Graham | 10/10 | 39 days | 100% |
| Chaz Webber | 10/10 | 284 days | 95% |
| Marie Perret | 10/10 | 436 days | 89% |
| @saltyskin | 8/10 | 528 days | 82% |
| Kawena Schuman | 9/10 | 558 days | 81% |
| Y Rothery | 1/10 | 589 days | 32% |
| Basil | 10/10 | 619 days | 78% |
| Ka Gill | 9/10 | 650 days | 75% |
| Nicolas Ribes | 9/10 | 678 days | 73% |
| Andi | 8/10 | 678 days | 72% |
| Katie Edser | 8/10 | 678 days | 72% |
| Rosalie Grobet | 9/10 | 709 days | 70% |
| Alex | 10/10 | 709 days | 71% |
| Inge | 7/10 | 709 days | 66% |
| Rozalie | 8/10 | 740 days | 67% |
| BonnieBE | 10/10 | 770 days | 66% |
| Romy De Bruin | 7/10 | 770 days | 61% |
| BerryD | 9/10 | 831 days | 60% |
| Danielle Pegge | 9/10 | 1408 days | 14% |
| EJ | 7/10 | 1439 days | 12% |
| Susan | 9/10 | 1439 days | 13% |
| Rey | 10/10 | 1470 days | 11% |
| Tim | 8/10 | 1470 days | 11% |
| Angela Amsterdam | 10/10 | 1500 days | 10% |
| Julie Mc Donald | 10/10 | 1623 days | 6% |
| Bean | 8/10 | 1774 days | 4% |
| GERARD & AXELLES | 6/10 | 1805 days | 3% |
| Peter | 10/10 | 1805 days | 4% |
| Luis Vigil Vidal | 10/10 | 1866 days | 4% |
| Stefan&Kristin | 10/10 | 1866 days | 4% |
| Martin Hansen | 8/10 | 1897 days | 4% |
| Mike Sc | 9/10 | 1897 days | 4% |
| Tills | 10/10 | 1897 days | 4% |
| Georgia | 9/10 | 2111 days | 3% |
| Christoph | 8/10 | 2170 days | 3% |
| Boa | 9/10 | 2323 days | 3% |
| Peter | 7/10 | 2414 days | 3% |
| Ozi | 10/10 | 2415 days | 3% |
| Kiandra | 10/10 | 2445 days | 3% |
| Isabel van Megen | 8/10 | 2476 days | 3% |
| The Farrs | 9/10 | 2476 days | 3% |
| Eversons | 8/10 | 2504 days | 3% |
| Luis Vigil Vidal | 10/10 | 2518 days | 1% |
| Gemma Donovan | 9/10 | 2532 days | 3% |
| Maggie Konstanski | 9/10 | 2567 days | 3% |
| Stefan Hohmann | 8/10 | 2585 days | 2% |
| Nadene Wheatley | 9/10 | 2605 days | 2% |
| Nat Geider | 9/10 | 2616 days | 2% |
| Michael Smith | 9/10 | 2659 days | 2% |
| Jerry Bart | 9/10 | 2807 days | 2% |
| Arslan Ahmad | 10/10 | 2851 days | 2% |
| Yvonne | 10/10 | 2883 days | 2% |
| Rosanne van Dooren | 8/10 | 2976 days | 2% |
| Robert Hanbidge | 10/10 | 3000 days | 2% |
| Erica Calvano | 8/10 | 3094 days | 1% |
| Shaun Burns | 8/10 | 3164 days | 1% |
| Liz Barnett | 8/10 | 3205 days | 1% |
| Volker Stroenisch | 9/10 | 3208 days | 1% |
| Ophelia Tan | 9/10 | 3217 days | 1% |
| Marina | 9/10 | 3232 days | 1% |
| Deborah Maloon | 2/10 | 3276 days | 0% |
| Konstantin Bücheler | 8/10 | 3283 days | 1% |
| Tim De Boer | 9/10 | 3287 days | 1% |
| Max Brunner | 9/10 | 3289 days | 1% |
| Miaomace | 9/10 | 3311 days | 1% |
| Sarah Gurney | 10/10 | 3328 days | 1% |
| Michael | 9/10 | 3331 days | 1% |
| Carsten Philipp | 8/10 | 3353 days | 1% |
| Bob Fontaine | 8/10 | 3381 days | 1% |
| Kirsty Longland | 10/10 | 3389 days | 1% |
| Christine Slowiak | 6/10 | 3449 days | 1% |
| Paul Nebrich | 9/10 | 3504 days | 1% |
| Chris Read | 9/10 | 3516 days | 1% |
| Michaela Frank | 9/10 | 3532 days | 1% |
| Marion and Julie | 8/10 | 3549 days | 1% |
| Cymen Crick | 8/10 | 3630 days | 0% |
| Polly Rider | 8/10 | 3666 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.