Ranking Score Explained
Kia ora there, 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 Catlins Newhaven 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.
Catlins Newhaven Holiday Park
Valid Reviews
60 Valid Reviews
The Catlins Newhaven Holiday Park experience has a total of 64 reviews. There are 60 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.
Below is the distribution of ratings for the 60 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 34 |
|
57% |
| 9/10 | 20 |
|
33% |
| 8/10 | 1 |
|
2% |
| 7/10 | 5 |
|
8% |
| 6/10 | 0 |
|
0% |
| 5/10 | 0 |
|
0% |
| 4/10 | 0 |
|
0% |
| 3/10 | 0 |
|
0% |
| 2/10 | 0 |
|
0% |
| 1/10 | 0 |
|
0% |
93.83% Average
The raw data average (mean) for all the Catlins Newhaven Holiday Park valid reviews is 93.83% and is based on 60 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
18 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 60 valid reviews, the experience has 18 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 18 face-to-face reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 11 |
|
61% |
| 9/10 | 6 |
|
33% |
| 8/10 | 0 |
|
0% |
| 7/10 | 1 |
|
6% |
| 6/10 | 0 |
|
0% |
| 5/10 | 0 |
|
0% |
| 4/10 | 0 |
|
0% |
| 3/10 | 0 |
|
0% |
| 2/10 | 0 |
|
0% |
| 1/10 | 0 |
|
0% |
95.00% Average
The raw data average (mean) for all the Catlins Newhaven Holiday Park face-to-face reviews is 95.00% and is based on 18 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.
Weighted Average
92.88%
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 |
|---|---|---|---|
| Dr.A | 10/10 | 527 days | 100% |
| Aaron | 7/10 | 586 days | 75% |
| Tori | 10/10 | 617 days | 74% |
| Anna Swain | 10/10 | 800 days | 33% |
| Ian and Sharon | 10/10 | 952 days | 14% |
| Tom Z. | 9/10 | 952 days | 14% |
| Ian and Sharon | 10/10 | 952 days | 14% |
| Colin | 9/10 | 1074 days | 9% |
| Renee | 9/10 | 1227 days | 8% |
| Christin | 10/10 | 1258 days | 8% |
| Joanne | 9/10 | 1258 days | 8% |
| Caitlin | 10/10 | 1286 days | 8% |
| Rob | 10/10 | 1286 days | 8% |
| Bailey Dunne | 9/10 | 1623 days | 7% |
| Don G | 10/10 | 1682 days | 7% |
| Jack James | 7/10 | 1709 days | 6% |
| Antonio Rovira | 10/10 | 1711 days | 6% |
| Gary Prescot | 10/10 | 1776 days | 6% |
| Jane | 10/10 | 1898 days | 6% |
| P Poiraa | 9/10 | 1994 days | 5% |
| Ulla Strand | 10/10 | 1998 days | 5% |
| Alan Brown | 7/10 | 2047 days | 5% |
| paul danniels | 10/10 | 2047 days | 5% |
| Kate | 10/10 | 2278 days | 4% |
| Pamela Hoffman | 7/10 | 2294 days | 4% |
| Paul Smith | 9/10 | 2361 days | 4% |
| Jeff Young | 9/10 | 2413 days | 4% |
| Sarah Gurney | 8/10 | 2452 days | 4% |
| Sebastian Bade | 10/10 | 2466 days | 4% |
| D J 13 | 9/10 | 2658 days | 3% |
| Sally Smith | 10/10 | 2658 days | 3% |
| Jeni | 10/10 | 2688 days | 3% |
| Andrew Cruickshank | 9/10 | 2719 days | 3% |
| Jess Rose | 9/10 | 2747 days | 3% |
| Tom | 10/10 | 3047 days | 1% |
| Brita Topp | 10/10 | 3084 days | 2% |
| Anna Lutey | 10/10 | 3112 days | 2% |
| FlyingKiwiGirl | 9/10 | 3174 days | 1% |
| Ut & Sacha | 10/10 | 3235 days | 1% |
| Helen King | 9/10 | 3265 days | 1% |
| I & K Urquhart | 9/10 | 3296 days | 1% |
| Stefan | 9/10 | 3434 days | 0% |
| Bettina Fluhrer | 10/10 | 3434 days | 0% |
| Marie | 10/10 | 3434 days | 0% |
| Jan | 10/10 | 3449 days | 0% |
| C Schaap | 10/10 | 3550 days | 0% |
| Richard Spandonk | 10/10 | 3831 days | 1% |
| Balonno | 10/10 | 3874 days | 1% |
| Stephen Hunt | 7/10 | 4145 days | 1% |
| Mel | 10/10 | 4166 days | 1% |
| Antoine Van Hoovled | 10/10 | 4170 days | 1% |
| Tim Laurent | 10/10 | 4171 days | 1% |
| Tom Hill | 10/10 | 4203 days | 1% |
| Marcia & Bruce | 9/10 | 4535 days | 1% |
| John Mathers | 9/10 | 4554 days | 1% |
| Marshall | 9/10 | 4637 days | 1% |
| brianp | 10/10 | 4751 days | 1% |
| ginekek | 9/10 | 4879 days | 1% |
| VincentD | 9/10 | 4913 days | 1% |
| Max | 10/10 | 4921 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 Catlins Newhaven Holiday Park experience has plenty of reviews and does not meet the criteria for any adjustment.
Recent Reviews Adjustment
-2.22% Adjustment
There may be an adjustment if this experience hasn't received any reviews within the last 118 days. However the Catlins Newhaven 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 Catlins Newhaven Holiday Park experience has been adjusted for 200 days. Adjustments are according to the following table.
| Days | Adjustment |
|---|---|
| … | … |
| 197 | -2.18% |
| 198 | -2.20% |
| 199 | -2.21% |
| 200 | -2.22% |
| 201 | -2.23% |
| 202 | -2.24% |
| 203 | -2.25% |
| … | … |
Final Ranking Score
91%
The final ranking score once any adjustments, ratings, and rounding has been applied. This value is cached and recalculated each day. Therefore it may not be precisely accurate based on the other values presented.
If you have any questions or comments about our ranking score calculation please get in touch at info@rankers.co.nz.