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 Oasis Motel & Caravan 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.
Oasis Motel & Caravan Park
Valid Reviews
35 Valid Reviews
The Oasis Motel & Caravan Park experience has a total of 40 reviews. There are 35 valid reviews that are included when calculating the ranking score and 5 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 35 valid reviews, the experience has 3 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 35 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 5 |
|
14% |
| 9/10 | 4 |
|
11% |
| 8/10 | 9 |
|
26% |
| 7/10 | 3 |
|
9% |
| 6/10 | 2 |
|
6% |
| 5/10 | 4 |
|
11% |
| 4/10 | 1 |
|
3% |
| 3/10 | 2 |
|
6% |
| 2/10 | 0 |
|
0% |
| 1/10 | 5 |
|
14% |
64.57% Average
The raw data average (mean) for all the Oasis Motel & Caravan Park valid reviews is 64.57% and is based on 35 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
71.60%
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 |
|---|---|---|---|
| Tim | 5/10 | 82 days | 77% |
| Paul | 10/10 | 174 days | 100% |
| Bob Renshaw | 9/10 | 662 days | 75% |
| Tom M. | 1/10 | 721 days | 29% |
| Blu Ice | 7/10 | 905 days | 50% |
| Kevin | 1/10 | 996 days | 18% |
| Dan | 8/10 | 1300 days | 20% |
| Darren Hura | 10/10 | 1665 days | 6% |
| Dave Kitson | 8/10 | 1817 days | 5% |
| Holly jackson | 1/10 | 1817 days | 2% |
| Moritz | 8/10 | 1817 days | 5% |
| Ariane sparkles | 8/10 | 1817 days | 5% |
| Gwen | 10/10 | 2123 days | 4% |
| Lucinda | 6/10 | 2151 days | 3% |
| Zen34 | 8/10 | 2182 days | 4% |
| Laidler family adventures | 8/10 | 2427 days | 3% |
| Liz | 1/10 | 2488 days | 1% |
| Zelie Frechin | 8/10 | 2567 days | 3% |
| Rob & Colleen Elwood | 9/10 | 2639 days | 3% |
| Nicola Bate | 1/10 | 3005 days | 1% |
| Catherine Davison | 10/10 | 3182 days | 2% |
| Thomas Schwabe | 8/10 | 3233 days | 2% |
| Jeroen Coudijzer | 3/10 | 3359 days | 1% |
| Carsten Philipp | 8/10 | 3363 days | 2% |
| Bob Allen | 5/10 | 3373 days | 1% |
| Mike Merrick | 7/10 | 3604 days | 1% |
| misstassie | 4/10 | 3643 days | 1% |
| JFCW | 5/10 | 3704 days | 1% |
| tim winders | 6/10 | 3857 days | 0% |
| Michael Funcke | 10/10 | 4161 days | 0% |
| Andrew K | 9/10 | 4404 days | 1% |
| Peter W. | 9/10 | 4770 days | 1% |
| Manuela Zimmerti | 5/10 | 4771 days | 0% |
| Silke Seemann | 3/10 | 5401 days | 0% |
| Robert Hausser | 7/10 | 5504 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 Oasis Motel & Caravan Park experience has plenty of reviews and does not meet the criteria for any adjustment.
Recent Reviews Adjustment
-1.21% Adjustment
There may be an adjustment if this experience hasn't received any reviews within the last 41 days. However the Oasis Motel & Caravan 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 Oasis Motel & Caravan Park experience has been adjusted for 60 days. Adjustments are according to the following table.
| Days | Adjustment |
|---|---|
| … | … |
| 57 | -1.15% |
| 58 | -1.17% |
| 59 | -1.19% |
| 60 | -1.21% |
| 61 | -1.23% |
| 62 | -1.25% |
| 63 | -1.27% |
| … | … |
Balancing Adjustment
6.77% 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.