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
90 Valid Reviews
The Owhiro Bay Overnight Campervan Parking experience has a total of 94 reviews. There are 90 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 90 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 90 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 28 |
|
31% |
| 9/10 | 30 |
|
33% |
| 8/10 | 23 |
|
26% |
| 7/10 | 4 |
|
4% |
| 6/10 | 3 |
|
3% |
| 5/10 | 0 |
|
0% |
| 4/10 | 0 |
|
0% |
| 3/10 | 0 |
|
0% |
| 2/10 | 1 |
|
1% |
| 1/10 | 1 |
|
1% |
87.00% Average
The raw data average (mean) for all the Owhiro Bay Overnight Campervan Parking valid reviews is 87.00% and is based on 90 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
90.87%
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 |
|---|---|---|---|
| Francesco Pelli | 10/10 | 18 days | 100% |
| Mat | 10/10 | 48 days | 100% |
| Silja | 8/10 | 201 days | 96% |
| James | 6/10 | 260 days | 83% |
| Laura | 10/10 | 322 days | 94% |
| Alisson | 8/10 | 383 days | 90% |
| Marine | 10/10 | 597 days | 80% |
| McLean | 9/10 | 625 days | 77% |
| Izzy | 9/10 | 625 days | 77% |
| Angelina Janus | 10/10 | 656 days | 75% |
| Morgane | 9/10 | 656 days | 75% |
| Lea | 10/10 | 717 days | 71% |
| Amore | 10/10 | 717 days | 71% |
| Graham | 10/10 | 717 days | 71% |
| Chaz Webber | 10/10 | 962 days | 47% |
| Marie Perret | 10/10 | 1114 days | 34% |
| @saltyskin | 8/10 | 1206 days | 26% |
| Kawena Schuman | 9/10 | 1236 days | 24% |
| Y Rothery | 1/10 | 1267 days | 9% |
| Basil | 10/10 | 1297 days | 21% |
| Ka Gill | 9/10 | 1328 days | 19% |
| Nicolas Ribes | 9/10 | 1356 days | 17% |
| Andi | 8/10 | 1356 days | 17% |
| Katie Edser | 8/10 | 1356 days | 17% |
| Rosalie Grobet | 9/10 | 1387 days | 16% |
| Alex | 10/10 | 1387 days | 16% |
| Inge | 7/10 | 1387 days | 15% |
| Rozalie | 8/10 | 1418 days | 14% |
| BonnieBE | 10/10 | 1448 days | 13% |
| Romy De Bruin | 7/10 | 1448 days | 12% |
| BerryD | 9/10 | 1509 days | 11% |
| Danielle Pegge | 9/10 | 2086 days | 4% |
| EJ | 7/10 | 2117 days | 4% |
| Susan | 9/10 | 2117 days | 4% |
| Rey | 10/10 | 2148 days | 4% |
| Tim | 8/10 | 2148 days | 4% |
| Angela Amsterdam | 10/10 | 2178 days | 4% |
| Julie Mc Donald | 10/10 | 2301 days | 4% |
| Bean | 8/10 | 2452 days | 4% |
| GERARD & AXELLES | 6/10 | 2483 days | 3% |
| Peter | 10/10 | 2483 days | 4% |
| Luis Vigil Vidal | 10/10 | 2544 days | 4% |
| Stefan&Kristin | 10/10 | 2544 days | 4% |
| Martin Hansen | 8/10 | 2575 days | 3% |
| Mike Sc | 9/10 | 2575 days | 3% |
| Tills | 10/10 | 2575 days | 3% |
| Georgia | 9/10 | 2789 days | 3% |
| Christoph | 8/10 | 2848 days | 3% |
| Boa | 9/10 | 3001 days | 3% |
| Peter | 7/10 | 3092 days | 2% |
| Ozi | 10/10 | 3093 days | 2% |
| Kiandra | 10/10 | 3123 days | 2% |
| Isabel van Megen | 8/10 | 3154 days | 2% |
| The Farrs | 9/10 | 3154 days | 2% |
| Eversons | 8/10 | 3182 days | 2% |
| Luis Vigil Vidal | 10/10 | 3196 days | 1% |
| Gemma Donovan | 9/10 | 3210 days | 2% |
| Maggie Konstanski | 9/10 | 3245 days | 2% |
| Stefan Hohmann | 8/10 | 3263 days | 2% |
| Nadene Wheatley | 9/10 | 3283 days | 2% |
| Nat Geider | 9/10 | 3294 days | 2% |
| Michael Smith | 9/10 | 3337 days | 2% |
| Jerry Bart | 9/10 | 3485 days | 2% |
| Arslan Ahmad | 10/10 | 3529 days | 2% |
| Yvonne | 10/10 | 3561 days | 2% |
| Rosanne van Dooren | 8/10 | 3654 days | 1% |
| Robert Hanbidge | 10/10 | 3678 days | 1% |
| Erica Calvano | 8/10 | 3772 days | 1% |
| Shaun Burns | 8/10 | 3842 days | 1% |
| Liz Barnett | 8/10 | 3883 days | 1% |
| Volker Stroenisch | 9/10 | 3886 days | 1% |
| Ophelia Tan | 9/10 | 3895 days | 1% |
| Marina | 9/10 | 3910 days | 1% |
| Deborah Maloon | 2/10 | 3954 days | 0% |
| Konstantin Bücheler | 8/10 | 3961 days | 1% |
| Tim De Boer | 9/10 | 3965 days | 1% |
| Max Brunner | 9/10 | 3967 days | 1% |
| Miaomace | 9/10 | 3989 days | 1% |
| Sarah Gurney | 10/10 | 4006 days | 1% |
| Michael | 9/10 | 4009 days | 1% |
| Carsten Philipp | 8/10 | 4031 days | 1% |
| Bob Fontaine | 8/10 | 4059 days | 1% |
| Kirsty Longland | 10/10 | 4067 days | 1% |
| Christine Slowiak | 6/10 | 4127 days | 0% |
| Paul Nebrich | 9/10 | 4182 days | 0% |
| Chris Read | 9/10 | 4194 days | 0% |
| Michaela Frank | 9/10 | 4210 days | 0% |
| Marion and Julie | 8/10 | 4227 days | 0% |
| Cymen Crick | 8/10 | 4308 days | 0% |
| Polly Rider | 8/10 | 4344 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
0.89% 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
92%
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.