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
78 Valid Reviews
The Owhiro Bay Overnight Campervan Parking experience has a total of 82 reviews. There are 78 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 78 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 78 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 22 |
|
28% |
| 9/10 | 27 |
|
35% |
| 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% |
86.41% Average
The raw data average (mean) for all the Owhiro Bay Overnight Campervan Parking valid reviews is 86.41% and is based on 78 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
88.43%
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 | 12 days | 100% |
| Amore | 10/10 | 12 days | 100% |
| Chaz Webber | 10/10 | 257 days | 96% |
| Marie Perret | 10/10 | 409 days | 90% |
| @saltyskin | 8/10 | 501 days | 84% |
| Kawena Schuman | 9/10 | 531 days | 83% |
| Y Rothery | 1/10 | 562 days | 33% |
| Basil | 10/10 | 592 days | 80% |
| Ka Gill | 9/10 | 623 days | 77% |
| Nicolas Ribes | 9/10 | 651 days | 75% |
| Andi | 8/10 | 651 days | 74% |
| Katie Edser | 8/10 | 651 days | 74% |
| Rosalie Grobet | 9/10 | 682 days | 72% |
| Alex | 10/10 | 682 days | 73% |
| Inge | 7/10 | 682 days | 68% |
| Rozalie | 8/10 | 713 days | 69% |
| BonnieBE | 10/10 | 743 days | 68% |
| Romy De Bruin | 7/10 | 743 days | 63% |
| BerryD | 9/10 | 804 days | 62% |
| Danielle Pegge | 9/10 | 1381 days | 15% |
| EJ | 7/10 | 1412 days | 13% |
| Susan | 9/10 | 1412 days | 14% |
| Rey | 10/10 | 1443 days | 12% |
| Tim | 8/10 | 1443 days | 12% |
| Angela Amsterdam | 10/10 | 1473 days | 11% |
| Julie Mc Donald | 10/10 | 1596 days | 7% |
| Bean | 8/10 | 1747 days | 4% |
| GERARD & AXELLES | 6/10 | 1778 days | 3% |
| Peter | 10/10 | 1778 days | 4% |
| Luis Vigil Vidal | 10/10 | 1839 days | 4% |
| Stefan&Kristin | 10/10 | 1839 days | 4% |
| Martin Hansen | 8/10 | 1870 days | 4% |
| Mike Sc | 9/10 | 1870 days | 4% |
| Tills | 10/10 | 1870 days | 4% |
| Georgia | 9/10 | 2084 days | 3% |
| Christoph | 8/10 | 2143 days | 3% |
| Boa | 9/10 | 2296 days | 3% |
| Peter | 7/10 | 2387 days | 3% |
| Ozi | 10/10 | 2388 days | 3% |
| Kiandra | 10/10 | 2418 days | 3% |
| Isabel van Megen | 8/10 | 2449 days | 3% |
| The Farrs | 9/10 | 2449 days | 3% |
| Eversons | 8/10 | 2477 days | 3% |
| Luis Vigil Vidal | 10/10 | 2491 days | 1% |
| Gemma Donovan | 9/10 | 2505 days | 3% |
| Maggie Konstanski | 9/10 | 2540 days | 3% |
| Stefan Hohmann | 8/10 | 2558 days | 3% |
| Nadene Wheatley | 9/10 | 2578 days | 3% |
| Nat Geider | 9/10 | 2589 days | 2% |
| Michael Smith | 9/10 | 2632 days | 2% |
| Jerry Bart | 9/10 | 2780 days | 2% |
| Arslan Ahmad | 10/10 | 2824 days | 2% |
| Yvonne | 10/10 | 2856 days | 2% |
| Rosanne van Dooren | 8/10 | 2949 days | 2% |
| Robert Hanbidge | 10/10 | 2973 days | 2% |
| Erica Calvano | 8/10 | 3067 days | 2% |
| Shaun Burns | 8/10 | 3137 days | 1% |
| Liz Barnett | 8/10 | 3178 days | 1% |
| Volker Stroenisch | 9/10 | 3181 days | 1% |
| Ophelia Tan | 9/10 | 3190 days | 1% |
| Marina | 9/10 | 3205 days | 1% |
| Deborah Maloon | 2/10 | 3249 days | 0% |
| Konstantin Bücheler | 8/10 | 3256 days | 1% |
| Tim De Boer | 9/10 | 3260 days | 1% |
| Max Brunner | 9/10 | 3262 days | 1% |
| Miaomace | 9/10 | 3284 days | 1% |
| Sarah Gurney | 10/10 | 3301 days | 1% |
| Michael | 9/10 | 3304 days | 1% |
| Carsten Philipp | 8/10 | 3326 days | 1% |
| Bob Fontaine | 8/10 | 3354 days | 1% |
| Kirsty Longland | 10/10 | 3362 days | 1% |
| Christine Slowiak | 6/10 | 3422 days | 1% |
| Paul Nebrich | 9/10 | 3477 days | 1% |
| Chris Read | 9/10 | 3489 days | 1% |
| Michaela Frank | 9/10 | 3505 days | 1% |
| Marion and Julie | 8/10 | 3522 days | 1% |
| Cymen Crick | 8/10 | 3603 days | 0% |
| Polly Rider | 8/10 | 3639 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
1.23% 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.