Hi, 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 Cable Bay Holiday Park.
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.
Cable Bay Holiday Park
Valid Reviews
80 Valid Reviews
The Cable Bay Holiday Park experience has a total of 82 reviews. There are 80 valid reviews that are included when calculating the ranking score and 2 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.
Below is the distribution of ratings for the 80 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 45 |
|
56% |
| 9/10 | 24 |
|
30% |
| 8/10 | 8 |
|
10% |
| 7/10 | 1 |
|
1% |
| 6/10 | 0 |
|
0% |
| 5/10 | 1 |
|
1% |
| 4/10 | 0 |
|
0% |
| 3/10 | 0 |
|
0% |
| 2/10 | 0 |
|
0% |
| 1/10 | 1 |
|
1% |
92.88% Average
The raw data average (mean) for all the Cable Bay Holiday Park valid reviews is 92.88% and is based on 80 valid reviews. This value is not used to calculate the ranking score and it only provided here as a comparison to the weighted average.
Face-to-Face Reviews
22 Face-to-Face Reviews
The Rankers team meets with travellers while they’re in New Zealand and conducts face-to-face surveys. These reviews, in our opinion, are the most trusted in the industry and represent a critical control sample. To our knowledge, we are the only travel review website in the world that has gone to this extent.
More about face-to-face reviews
Within the 80 valid reviews, the experience has 22 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 22 face-to-face reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 8 |
|
36% |
| 9/10 | 9 |
|
41% |
| 8/10 | 4 |
|
18% |
| 7/10 | 1 |
|
5% |
| 6/10 | 0 |
|
0% |
| 5/10 | 0 |
|
0% |
| 4/10 | 0 |
|
0% |
| 3/10 | 0 |
|
0% |
| 2/10 | 0 |
|
0% |
| 1/10 | 0 |
|
0% |
90.91% Average
The raw data average (mean) for all the Cable Bay Holiday Park face-to-face reviews is 90.91% and is based on 22 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.
Weighted Average
96.14%
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 |
|---|---|---|---|
| Jen R | 10/10 | 70 days | 100% |
| Louis G | 10/10 | 405 days | 91% |
| Emily | 10/10 | 435 days | 89% |
| Duncan Mitchell | 10/10 | 466 days | 88% |
| Pensioners on tour | 10/10 | 494 days | 86% |
| Silvia | 10/10 | 494 days | 86% |
| C H | 9/10 | 586 days | 80% |
| Pauline | 1/10 | 831 days | 24% |
| Sue | 10/10 | 891 days | 55% |
| Ernest | 10/10 | 983 days | 45% |
| Kelsie | 10/10 | 1044 days | 40% |
| Carolin | 10/10 | 1075 days | 37% |
| Steffen | 10/10 | 2292 days | 4% |
| Lauren | 10/10 | 2321 days | 4% |
| Ju | 9/10 | 2321 days | 4% |
| Michael | 10/10 | 2321 days | 4% |
| Tanja & Sven | 10/10 | 2352 days | 4% |
| Erica | 9/10 | 2352 days | 4% |
| Lukas | 10/10 | 2383 days | 4% |
| Henry Waters | 10/10 | 2383 days | 4% |
| Kiwiman | 10/10 | 2413 days | 3% |
| Eugene Tan | 9/10 | 2597 days | 3% |
| Paul Smith | 9/10 | 2686 days | 3% |
| Malcolm Garth | 9/10 | 2717 days | 3% |
| Rod Diehl | 9/10 | 2717 days | 3% |
| Roland Hänni | 10/10 | 2717 days | 3% |
| Ray | 10/10 | 2778 days | 3% |
| CJC | 10/10 | 2778 days | 3% |
| Andre de Jong | 10/10 | 3032 days | 2% |
| Robin Heels | 10/10 | 3044 days | 2% |
| Joe Trigg | 10/10 | 3145 days | 2% |
| Gary Prescot | 10/10 | 3176 days | 2% |
| Anja Röhrich | 10/10 | 3346 days | 2% |
| Janet Pentelow | 9/10 | 3349 days | 2% |
| Ebba Lindqvist | 8/10 | 3396 days | 2% |
| Dale Mutu | 9/10 | 3446 days | 1% |
| Ursula Schoenenberger | 10/10 | 3465 days | 1% |
| Robert Hunt | 8/10 | 3488 days | 1% |
| Guenter | 9/10 | 3507 days | 1% |
| Greg Thompson | 10/10 | 3508 days | 1% |
| Will McConnell | 10/10 | 3535 days | 1% |
| Gavin Cameron | 10/10 | 3726 days | 1% |
| Jan Becker | 10/10 | 3728 days | 1% |
| Sven Hasselberger | 10/10 | 3794 days | 1% |
| Jean marc Daubenfeld | 10/10 | 3807 days | 1% |
| Henrike | 5/10 | 3842 days | 0% |
| Hya@nztrip | 9/10 | 3873 days | 1% |
| Nell Hearle | 10/10 | 4130 days | 0% |
| Melvin Spear | 8/10 | 4138 days | 0% |
| Robert Warner | 10/10 | 4177 days | 0% |
| Jan-Peter Stripp | 7/10 | 4452 days | 0% |
| Brita Topp | 8/10 | 4453 days | 1% |
| Romina De Hill | 8/10 | 4482 days | 0% |
| GN100 | 9/10 | 4512 days | 1% |
| Sanne Sprogoe Borgaa | 9/10 | 4524 days | 0% |
| Lars Borgaa | 8/10 | 4524 days | 0% |
| Brian | 10/10 | 4604 days | 1% |
| Nicholas Ng | 9/10 | 4604 days | 1% |
| Helen King | 9/10 | 4665 days | 1% |
| Jay Sorrell | 10/10 | 4665 days | 1% |
| Jayne UK | 10/10 | 4877 days | 1% |
| Nadine | 10/10 | 4921 days | 0% |
| Martyn Kool | 9/10 | 4925 days | 0% |
| Marieke | 9/10 | 4925 days | 0% |
| Stephanie Levepue | 9/10 | 4943 days | 0% |
| Behrens | 10/10 | 4948 days | 0% |
| Roger ter Horst | 8/10 | 5238 days | 0% |
| HamishK | 9/10 | 5243 days | 1% |
| Daniel Kriecht | 9/10 | 5563 days | 0% |
| chrissie2011 | 10/10 | 5639 days | 1% |
| Jesper Sch | 9/10 | 5927 days | 0% |
| Michael | 8/10 | 5955 days | 0% |
| Monica and Danie. | 9/10 | 5967 days | 0% |
| Charlie Jewell | 9/10 | 5969 days | 0% |
| Mary Selfa | 10/10 | 5969 days | 0% |
| Martin | 9/10 | 5971 days | 0% |
| weidep | 10/10 | 6019 days | 0% |
| ilkal | 10/10 | 6021 days | 0% |
| Marianne Klotterich | 10/10 | 6297 days | 0% |
| Edcan | 10/10 | 6297 days | 0% |
Adjustments
Several adjustments to the weighted average are added to improve relevancy and credibility. These adjustments apply equally to all experiences that meet the criteria.
Sample Size Adjustment
No Adjustment
A reasonable number of reviews are necessary in order for the average to be credible and for an experience to take a prime position within the ranking tables. As such, experiences with only a few reviews have a moderated score. This does not mean that the experience or the reviews can't be trusted. The Cable Bay Holiday Park experience has plenty of reviews and does not meet the criteria for any adjustment.
Recent Reviews Adjustment
-0.40% Adjustment
There may be an adjustment if this experience hasn't received any reviews within the last 112 days. However the Cable Bay Holiday Park experience does not meet the criteria for any adjustment.
In addition, an experience's ranking score may be adjusted for each day there is no new ranking. After 1 day the adjustment comes into effect. The maximum number of days that can be adjusted for is 200 days. Due to the seasonal nature of many businesses, this adjustment is applied dynamically throughout the year.
The Cable Bay Holiday Park experience has been adjusted for 35 days. Adjustments are according to the following table.
| Days | Adjustment |
|---|---|
| … | … |
| 32 | -0.37% |
| 33 | -0.38% |
| 34 | -0.39% |
| 35 | -0.40% |
| 36 | -0.41% |
| 37 | -0.42% |
| 38 | -0.44% |
| … | … |
Balancing Adjustment
0.36% 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 customers 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
96%
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.