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 Westport Kiwi Holiday Park & Motels.
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.
Westport Kiwi Holiday Park & Motels
Valid Reviews
58 Valid Reviews
The Westport Kiwi Holiday Park & Motels experience has a total of 60 reviews. There are 58 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 58 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 7 |
|
12% |
| 9/10 | 10 |
|
17% |
| 8/10 | 16 |
|
28% |
| 7/10 | 9 |
|
16% |
| 6/10 | 3 |
|
5% |
| 5/10 | 5 |
|
9% |
| 4/10 | 3 |
|
5% |
| 3/10 | 2 |
|
3% |
| 2/10 | 0 |
|
0% |
| 1/10 | 3 |
|
5% |
71.55% Average
The raw data average (mean) for all the Westport Kiwi Holiday Park & Motels valid reviews is 71.55% and is based on 58 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
34 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 58 valid reviews, the experience has 34 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 34 face-to-face reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 3 |
|
9% |
| 9/10 | 7 |
|
21% |
| 8/10 | 8 |
|
24% |
| 7/10 | 4 |
|
12% |
| 6/10 | 3 |
|
9% |
| 5/10 | 4 |
|
12% |
| 4/10 | 1 |
|
3% |
| 3/10 | 2 |
|
6% |
| 2/10 | 0 |
|
0% |
| 1/10 | 2 |
|
6% |
69.12% Average
The raw data average (mean) for all the Westport Kiwi Holiday Park & Motels face-to-face reviews is 69.12% and is based on 34 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.
Weighted Average
72.11%
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 |
|---|---|---|---|
| Alec | 4/10 | 992 days | 100% |
| Laz. | 8/10 | 1298 days | 70% |
| Tori | 9/10 | 1357 days | 59% |
| Enzo | 8/10 | 1692 days | 20% |
| Lisa | 8/10 | 1784 days | 17% |
| Jenn | 8/10 | 1845 days | 16% |
| Clem | 7/10 | 2149 days | 14% |
| Alyson Reid | 10/10 | 2432 days | 13% |
| Aisling Burke | 10/10 | 2725 days | 11% |
| Rob & Colleen Elwood | 8/10 | 2849 days | 10% |
| phillip dudman | 5/10 | 3082 days | 6% |
| Chadd Holland | 9/10 | 3095 days | 8% |
| Kiri Pullen | 10/10 | 3347 days | 7% |
| Helen Ameis | 7/10 | 3432 days | 5% |
| Alistair Millward | 7/10 | 3486 days | 5% |
| Manuela Opprecht | 7/10 | 3529 days | 5% |
| Alexis Leneveu | 1/10 | 3556 days | 2% |
| Bjorn Privat | 8/10 | 3559 days | 5% |
| Manuela | 9/10 | 3576 days | 5% |
| Tyler Hofer | 10/10 | 3580 days | 5% |
| Bert Snel | 8/10 | 3610 days | 5% |
| Family Trip | 8/10 | 3855 days | 3% |
| Colin Evins | 6/10 | 3873 days | 2% |
| Lionel | 9/10 | 3887 days | 3% |
| Guillemette | 9/10 | 3887 days | 3% |
| Christina Habranke | 5/10 | 3895 days | 2% |
| Ariadna & Omer | 9/10 | 3945 days | 2% |
| hendrik king | 7/10 | 4128 days | 1% |
| Chantal Mortel | 8/10 | 4225 days | 1% |
| Dupont | 8/10 | 4226 days | 1% |
| Urs Kloter | 6/10 | 4301 days | 0% |
| Oliver Hardt | 1/10 | 4574 days | 1% |
| Seth & Carla | 8/10 | 4599 days | 3% |
| Carel | 6/10 | 4611 days | 3% |
| Tom Connis | 5/10 | 4613 days | 2% |
| Heather & Jenny | 4/10 | 4691 days | 2% |
| Richard Lechevallier | 3/10 | 4693 days | 1% |
| Barbara | 3/10 | 4972 days | 1% |
| Wegmann Regula | 5/10 | 5229 days | 2% |
| Eva | 9/10 | 5333 days | 3% |
| kararina Kosten | 10/10 | 5338 days | 3% |
| W David R Thomas | 7/10 | 5349 days | 3% |
| Omar Frenchy | 9/10 | 5353 days | 3% |
| Maarten | 8/10 | 5353 days | 3% |
| S.B Lawrence | 9/10 | 5353 days | 3% |
| Paul Frew | 8/10 | 5353 days | 3% |
| Alain Deslandres | 7/10 | 5357 days | 3% |
| Don Morgan | 10/10 | 5357 days | 3% |
| Annemiek and Rianne | 7/10 | 5357 days | 3% |
| Buss | 8/10 | 5357 days | 3% |
| Jorrit Bust | 9/10 | 5358 days | 3% |
| Gerry Donoghue | 8/10 | 5358 days | 3% |
| Mr & Mrs Sage | 10/10 | 5361 days | 3% |
| johanw | 7/10 | 5522 days | 3% |
| Kazmeister | 4/10 | 5589 days | 2% |
| OliverG1 | 8/10 | 5638 days | 3% |
| ChrisD | 5/10 | 5666 days | 2% |
| Roy | 1/10 | 5691 days | 1% |
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 Westport Kiwi Holiday Park & Motels experience has plenty of reviews and does not meet the criteria for any adjustment.
Recent Reviews Adjustment
-3.03% Adjustment
There may be an adjustment if this experience hasn't received any reviews within the last 75 days. However the Westport Kiwi Holiday Park & Motels 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 Westport Kiwi Holiday Park & Motels experience has been adjusted for 200 days. Adjustments are according to the following table.
| Days | Adjustment |
|---|---|
| … | … |
| 197 | -2.98% |
| 198 | -3.00% |
| 199 | -3.01% |
| 200 | -3.03% |
| 201 | -3.04% |
| 202 | -3.06% |
| 203 | -3.07% |
| … | … |
Balancing Adjustment
7.53% 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
77%
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.