Ranking Score Explained
Hi 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 Jacksons Retreat Campervan 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.
Jacksons Retreat Campervan Holiday Park
Valid Reviews
172 Valid Reviews
The Jacksons Retreat Campervan Holiday Park experience has a total of 176 reviews. There are 172 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 172 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 118 |
|
69% |
| 9/10 | 38 |
|
22% |
| 8/10 | 12 |
|
7% |
| 7/10 | 0 |
|
0% |
| 6/10 | 0 |
|
0% |
| 5/10 | 1 |
|
1% |
| 4/10 | 0 |
|
0% |
| 3/10 | 1 |
|
1% |
| 2/10 | 0 |
|
0% |
| 1/10 | 2 |
|
1% |
94.65% Average
The raw data average (mean) for all the Jacksons Retreat Campervan Holiday Park valid reviews is 94.65% and is based on 172 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
45 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 172 valid reviews, the experience has 45 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 45 face-to-face reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 30 |
|
67% |
| 9/10 | 14 |
|
31% |
| 8/10 | 1 |
|
2% |
| 7/10 | 0 |
|
0% |
| 6/10 | 0 |
|
0% |
| 5/10 | 0 |
|
0% |
| 4/10 | 0 |
|
0% |
| 3/10 | 0 |
|
0% |
| 2/10 | 0 |
|
0% |
| 1/10 | 0 |
|
0% |
96.44% Average
The raw data average (mean) for all the Jacksons Retreat Campervan Holiday Park face-to-face reviews is 96.44% and is based on 45 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.
Weighted Average
92.09%
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 |
|---|---|---|---|
| Caitlin | 9/10 | 151 days | 100% |
| Hannah | 10/10 | 363 days | 82% |
| David | 10/10 | 424 days | 74% |
| Justin | 10/10 | 516 days | 60% |
| Robert Adler | 10/10 | 516 days | 60% |
| Liz Wade | 9/10 | 545 days | 55% |
| Mika Feng | 10/10 | 576 days | 49% |
| Natalie | 1/10 | 576 days | 36% |
| Adam | 8/10 | 637 days | 38% |
| Ayesha Solomon | 10/10 | 637 days | 40% |
| Adrian Macdonald | 9/10 | 668 days | 35% |
| Matilda | 10/10 | 760 days | 23% |
| David | 10/10 | 851 days | 15% |
| JM | 10/10 | 851 days | 15% |
| Sarah Everett | 10/10 | 851 days | 15% |
| kim thomas | 9/10 | 882 days | 12% |
| Botond Seres | 10/10 | 882 days | 12% |
| Sir Ed | 1/10 | 910 days | 8% |
| Lucinda | 10/10 | 910 days | 11% |
| Liz | 9/10 | 941 days | 9% |
| Jyoti | 3/10 | 972 days | 6% |
| Julie Barclay | 10/10 | 972 days | 7% |
| Scooper | 10/10 | 1063 days | 5% |
| Jenny | 8/10 | 1186 days | 5% |
| Antony Wilson | 10/10 | 1216 days | 5% |
| S Becker | 10/10 | 1216 days | 5% |
| Matt | 10/10 | 1216 days | 5% |
| Antony Lewis | 10/10 | 1216 days | 5% |
| Richard | 9/10 | 1216 days | 5% |
| Boguslaw MAKIELLO | 10/10 | 1230 days | 4% |
| Nathaniel Bond | 10/10 | 1245 days | 4% |
| Carl Elliott | 10/10 | 1247 days | 5% |
| Bob | 10/10 | 1247 days | 5% |
| Nigel & Annie Dale | 10/10 | 1275 days | 5% |
| Luis Vigil Vidal | 10/10 | 1289 days | 4% |
| Helen Bond | 10/10 | 1306 days | 5% |
| Eversons | 9/10 | 1306 days | 5% |
| Maggie Crowe | 10/10 | 1322 days | 5% |
| Thomas Krasowski | 10/10 | 1324 days | 5% |
| Joe Barnett | 10/10 | 1346 days | 4% |
| Samantha Brewin | 10/10 | 1378 days | 4% |
| Jozef Pinkerton | 10/10 | 1418 days | 4% |
| Andy Dearman | 10/10 | 1448 days | 4% |
| Yee Ling Teo | 10/10 | 1559 days | 4% |
| Belinda Clarke | 10/10 | 1585 days | 4% |
| Jason Perks | 9/10 | 1618 days | 4% |
| Peter Armstrong | 9/10 | 1640 days | 4% |
| Victoria Strong | 10/10 | 1669 days | 4% |
| Rebecca Lindsey | 8/10 | 1671 days | 4% |
| Shelley Warkentin | 9/10 | 1702 days | 4% |
| Andries Lubbe | 10/10 | 1732 days | 4% |
| S Webb | 10/10 | 1732 days | 4% |
| Rik Wiel | 9/10 | 1753 days | 4% |
| Edward De Sousa | 10/10 | 1808 days | 4% |
| Stuart Jeffrey | 9/10 | 1824 days | 4% |
| Cameron Page | 10/10 | 1858 days | 3% |
| Michelle Cheyne | 10/10 | 1882 days | 3% |
| Anshuman Bhagwat | 5/10 | 1885 days | 3% |
| Jennifer Ellis | 8/10 | 1895 days | 3% |
| Bill Priddy | 8/10 | 1977 days | 3% |
| Belinda Horn | 10/10 | 1977 days | 3% |
| Ann-Catherine Deblon | 9/10 | 1979 days | 3% |
| Helena Bond | 8/10 | 1982 days | 3% |
| Jane Louise Stokes | 8/10 | 1991 days | 3% |
| Alex Macdonald | 10/10 | 2006 days | 3% |
| Glinys Weller | 10/10 | 2023 days | 3% |
| Laura Daly | 10/10 | 2026 days | 3% |
| Stephanie Mouat | 9/10 | 2037 days | 3% |
| Sam Brydon | 10/10 | 2037 days | 3% |
| Yung Ok Yoo | 8/10 | 2038 days | 3% |
| Sarah Gurney | 8/10 | 2066 days | 3% |
| Janelle Sterling | 10/10 | 2095 days | 3% |
| Thijs Zaadnoordijk | 10/10 | 2098 days | 3% |
| Flurg McSpong | 10/10 | 2129 days | 3% |
| Mary Foster | 10/10 | 2159 days | 3% |
| Viki Ziemba | 10/10 | 2159 days | 3% |
| Jan mentink | 9/10 | 2184 days | 3% |
| Jan Mentink | 10/10 | 2186 days | 3% |
| Jane Monro | 10/10 | 2221 days | 3% |
| Sally Smith | 10/10 | 2250 days | 3% |
| Mark Sandbrook | 10/10 | 2312 days | 3% |
| Andrew Jones | 8/10 | 2343 days | 2% |
| Christine Andersen | 10/10 | 2343 days | 2% |
| Jan Collins | 10/10 | 2361 days | 2% |
| Andrew Stace | 10/10 | 2402 days | 2% |
| Christian Roerig | 10/10 | 2402 days | 2% |
| Elham Isari | 10/10 | 2452 days | 2% |
| SUE COLEMAN | 9/10 | 2463 days | 2% |
| Sidney Stokkers | 9/10 | 2494 days | 2% |
| Derek van Niekerk | 10/10 | 2555 days | 2% |
| Andrew Kermode | 10/10 | 2586 days | 2% |
| Michelle K | 10/10 | 2647 days | 2% |
| Eve Clemens | 10/10 | 2647 days | 2% |
| Ara Moore-Tuwhangai | 10/10 | 2647 days | 2% |
| Mark Ovens | 10/10 | 2677 days | 2% |
| Heike Heller | 9/10 | 2686 days | 1% |
| Walter Neff | 10/10 | 2736 days | 2% |
| Marianne Bergstrøm Matzen | 10/10 | 2767 days | 2% |
| Susan Kirkham | 10/10 | 2767 days | 2% |
| Simon Heffer | 10/10 | 2767 days | 2% |
| Paul Wood | 9/10 | 2798 days | 2% |
| griff griffiths | 9/10 | 2798 days | 2% |
| J Murphy | 9/10 | 2828 days | 1% |
| Kiwix3 | 10/10 | 2859 days | 1% |
| I & K Urquhart | 10/10 | 2920 days | 1% |
| Gary Greenwell | 10/10 | 2951 days | 1% |
| Pierre Cinquin | 9/10 | 3000 days | 1% |
| Chris Quarre | 10/10 | 3012 days | 1% |
| M Morgan | 10/10 | 3042 days | 1% |
| Grantygrant | 10/10 | 3042 days | 1% |
| Ted Pointing | 10/10 | 3042 days | 1% |
| Ron Stenhouse | 10/10 | 3042 days | 1% |
| Elizabeth Stenhouse | 10/10 | 3042 days | 1% |
| Peti 10 | 10/10 | 3073 days | 1% |
| Julian Roots | 9/10 | 3073 days | 1% |
| M Branche | 9/10 | 3075 days | 1% |
| Malgorzata | 10/10 | 3077 days | 1% |
| Michal | 10/10 | 3077 days | 1% |
| Przemystaw Tymizyszyn | 10/10 | 3077 days | 1% |
| brian barran | 9/10 | 3101 days | 1% |
| Nigel Williams | 10/10 | 3132 days | 1% |
| William Notcutt | 10/10 | 3132 days | 1% |
| Moni Sangoi | 9/10 | 3132 days | 1% |
| paulchris | 10/10 | 3163 days | 1% |
| doepie277 | 10/10 | 3163 days | 1% |
| Frank and Suzanne | 9/10 | 3163 days | 1% |
| Alex Laidlaw | 10/10 | 3170 days | 1% |
| gigi29 | 10/10 | 3193 days | 1% |
| Anthony Croton | 10/10 | 3224 days | 1% |
| CollyLuke | 10/10 | 3254 days | 1% |
| Ryan J | 10/10 | 3254 days | 1% |
| sueadegizmo | 10/10 | 3346 days | 0% |
| Carlin | 10/10 | 3346 days | 0% |
| Adam_Heath | 10/10 | 3346 days | 0% |
| Waldo Andersen | 10/10 | 3407 days | 0% |
| Daniel Patricia | 10/10 | 3441 days | 0% |
| Mike & Julia Stone | 10/10 | 3443 days | 0% |
| Bottoms | 9/10 | 3448 days | 0% |
| Hazel & Alan Damerell | 10/10 | 3449 days | 0% |
| Dieter Mangold | 9/10 | 3450 days | 0% |
| Lyn Deavin | 8/10 | 3450 days | 0% |
| Robert McIlraith | 10/10 | 3453 days | 0% |
| Marian Stolker | 10/10 | 3454 days | 0% |
| elaineandbob | 10/10 | 3467 days | 0% |
| Berry | 10/10 | 3540 days | 0% |
| Richard Lechevallier | 10/10 | 3546 days | 0% |
| qofd | 10/10 | 3743 days | 1% |
| Stephen Hunt | 10/10 | 3769 days | 1% |
| Weez18 | 10/10 | 3773 days | 1% |
| Karin Kueng | 10/10 | 3792 days | 1% |
| bryfrance | 10/10 | 3794 days | 1% |
| Ellie Thompson | 10/10 | 3796 days | 1% |
| Diane Johnston | 9/10 | 3797 days | 1% |
| Beat & Connie | 10/10 | 3798 days | 1% |
| Patrick Schaad | 9/10 | 3798 days | 1% |
| Adrian Beckett | 10/10 | 3800 days | 1% |
| Simon Vickers | 10/10 | 3803 days | 1% |
| Pein van Nosrt | 9/10 | 3803 days | 1% |
| LandJ | 9/10 | 3804 days | 1% |
| Eva Bock | 9/10 | 3807 days | 1% |
| Plomp | 9/10 | 3808 days | 1% |
| Eva Stauderova | 10/10 | 3823 days | 1% |
| Robert Smith | 10/10 | 3823 days | 1% |
| Bas Geerts | 9/10 | 3825 days | 1% |
| Derek Archibald | 9/10 | 3825 days | 1% |
| Kiefer Osterrieder | 10/10 | 3827 days | 1% |
| John Winter | 9/10 | 4194 days | 1% |
| glenmh | 10/10 | 4197 days | 1% |
| Steve Canner | 8/10 | 4197 days | 1% |
| Anne Heriot | 10/10 | 4209 days | 1% |
| catdonjaime | 10/10 | 4252 days | 1% |
| CarolB | 10/10 | 4537 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 Jacksons Retreat Campervan Holiday Park experience has plenty of reviews and does not meet the criteria for any adjustment.
Recent Reviews Adjustment
-1.42% Adjustment
There may be an adjustment if this experience hasn't received any reviews within the last 123 days. However the Jacksons Retreat Campervan 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 Jacksons Retreat Campervan Holiday Park experience has been adjusted for 136 days. Adjustments are according to the following table.
| Days | Adjustment |
|---|---|
| … | … |
| 133 | -1.39% |
| 134 | -1.40% |
| 135 | -1.41% |
| 136 | -1.42% |
| 137 | -1.43% |
| 138 | -1.44% |
| 139 | -1.45% |
| … | … |
Final Ranking Score
91%
The final ranking score once adjustments 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.