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
91.54%
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 | 51 days | 100% |
| Hannah | 10/10 | 263 days | 89% |
| David | 10/10 | 324 days | 84% |
| Justin | 10/10 | 416 days | 73% |
| Robert Adler | 10/10 | 416 days | 73% |
| Liz Wade | 9/10 | 444 days | 69% |
| Mika Feng | 10/10 | 475 days | 65% |
| Natalie | 1/10 | 476 days | 47% |
| Adam | 8/10 | 537 days | 52% |
| Ayesha Solomon | 10/10 | 537 days | 55% |
| Adrian Macdonald | 9/10 | 567 days | 49% |
| Matilda | 10/10 | 660 days | 35% |
| David | 10/10 | 751 days | 24% |
| JM | 10/10 | 751 days | 24% |
| Sarah Everett | 10/10 | 751 days | 24% |
| kim thomas | 9/10 | 782 days | 21% |
| Botond Seres | 10/10 | 782 days | 21% |
| Sir Ed | 1/10 | 809 days | 13% |
| Lucinda | 10/10 | 810 days | 18% |
| Liz | 9/10 | 841 days | 15% |
| Jyoti | 3/10 | 872 days | 10% |
| Julie Barclay | 10/10 | 872 days | 13% |
| Scooper | 10/10 | 963 days | 8% |
| Jenny | 8/10 | 1086 days | 5% |
| Antony Wilson | 10/10 | 1115 days | 5% |
| S Becker | 10/10 | 1116 days | 5% |
| Matt | 10/10 | 1116 days | 5% |
| Antony Lewis | 10/10 | 1116 days | 5% |
| Richard | 9/10 | 1116 days | 5% |
| Boguslaw MAKIELLO | 10/10 | 1130 days | 4% |
| Nathaniel Bond | 10/10 | 1145 days | 4% |
| Carl Elliott | 10/10 | 1147 days | 5% |
| Bob | 10/10 | 1147 days | 5% |
| Nigel & Annie Dale | 10/10 | 1174 days | 5% |
| Luis Vigil Vidal | 10/10 | 1189 days | 4% |
| Helen Bond | 10/10 | 1206 days | 5% |
| Eversons | 9/10 | 1206 days | 5% |
| Maggie Crowe | 10/10 | 1222 days | 5% |
| Thomas Krasowski | 10/10 | 1224 days | 5% |
| Joe Barnett | 10/10 | 1246 days | 5% |
| Samantha Brewin | 10/10 | 1278 days | 5% |
| Jozef Pinkerton | 10/10 | 1318 days | 5% |
| Andy Dearman | 10/10 | 1348 days | 5% |
| Yee Ling Teo | 10/10 | 1459 days | 4% |
| Belinda Clarke | 10/10 | 1485 days | 4% |
| Jason Perks | 9/10 | 1518 days | 4% |
| Peter Armstrong | 9/10 | 1539 days | 4% |
| Victoria Strong | 10/10 | 1569 days | 4% |
| Rebecca Lindsey | 8/10 | 1570 days | 4% |
| Shelley Warkentin | 9/10 | 1601 days | 4% |
| Andries Lubbe | 10/10 | 1631 days | 4% |
| S Webb | 10/10 | 1631 days | 4% |
| Rik Wiel | 9/10 | 1653 days | 4% |
| Edward De Sousa | 10/10 | 1708 days | 4% |
| Stuart Jeffrey | 9/10 | 1723 days | 4% |
| Cameron Page | 10/10 | 1758 days | 4% |
| Michelle Cheyne | 10/10 | 1782 days | 4% |
| Anshuman Bhagwat | 5/10 | 1785 days | 3% |
| Jennifer Ellis | 8/10 | 1795 days | 3% |
| Bill Priddy | 8/10 | 1876 days | 3% |
| Belinda Horn | 10/10 | 1877 days | 3% |
| Ann-Catherine Deblon | 9/10 | 1879 days | 3% |
| Helena Bond | 8/10 | 1882 days | 3% |
| Jane Louise Stokes | 8/10 | 1891 days | 3% |
| Alex Macdonald | 10/10 | 1905 days | 3% |
| Glinys Weller | 10/10 | 1923 days | 3% |
| Laura Daly | 10/10 | 1926 days | 3% |
| Stephanie Mouat | 9/10 | 1936 days | 3% |
| Sam Brydon | 10/10 | 1936 days | 3% |
| Yung Ok Yoo | 8/10 | 1938 days | 3% |
| Sarah Gurney | 8/10 | 1966 days | 3% |
| Janelle Sterling | 10/10 | 1995 days | 3% |
| Thijs Zaadnoordijk | 10/10 | 1997 days | 3% |
| Flurg McSpong | 10/10 | 2028 days | 3% |
| Mary Foster | 10/10 | 2058 days | 3% |
| Viki Ziemba | 10/10 | 2059 days | 3% |
| Jan mentink | 9/10 | 2084 days | 3% |
| Jan Mentink | 10/10 | 2086 days | 3% |
| Jane Monro | 10/10 | 2120 days | 3% |
| Sally Smith | 10/10 | 2150 days | 3% |
| Mark Sandbrook | 10/10 | 2211 days | 3% |
| Andrew Jones | 8/10 | 2242 days | 3% |
| Christine Andersen | 10/10 | 2242 days | 3% |
| Jan Collins | 10/10 | 2261 days | 3% |
| Andrew Stace | 10/10 | 2301 days | 3% |
| Christian Roerig | 10/10 | 2301 days | 3% |
| Elham Isari | 10/10 | 2352 days | 2% |
| SUE COLEMAN | 9/10 | 2362 days | 3% |
| Sidney Stokkers | 9/10 | 2393 days | 2% |
| Derek van Niekerk | 10/10 | 2455 days | 2% |
| Andrew Kermode | 10/10 | 2486 days | 2% |
| Michelle K | 10/10 | 2547 days | 2% |
| Eve Clemens | 10/10 | 2547 days | 2% |
| Ara Moore-Tuwhangai | 10/10 | 2547 days | 2% |
| Mark Ovens | 10/10 | 2577 days | 2% |
| Heike Heller | 9/10 | 2586 days | 2% |
| Walter Neff | 10/10 | 2636 days | 2% |
| Marianne Bergstrøm Matzen | 10/10 | 2667 days | 2% |
| Susan Kirkham | 10/10 | 2667 days | 2% |
| Simon Heffer | 10/10 | 2667 days | 2% |
| Paul Wood | 9/10 | 2698 days | 2% |
| griff griffiths | 9/10 | 2698 days | 2% |
| J Murphy | 9/10 | 2728 days | 2% |
| Kiwix3 | 10/10 | 2759 days | 2% |
| I & K Urquhart | 10/10 | 2820 days | 2% |
| Gary Greenwell | 10/10 | 2851 days | 2% |
| Pierre Cinquin | 9/10 | 2900 days | 1% |
| Chris Quarre | 10/10 | 2912 days | 1% |
| M Morgan | 10/10 | 2942 days | 1% |
| Grantygrant | 10/10 | 2942 days | 1% |
| Ted Pointing | 10/10 | 2942 days | 1% |
| Ron Stenhouse | 10/10 | 2942 days | 1% |
| Elizabeth Stenhouse | 10/10 | 2942 days | 1% |
| Peti 10 | 10/10 | 2973 days | 1% |
| Julian Roots | 9/10 | 2973 days | 1% |
| M Branche | 9/10 | 2975 days | 1% |
| Malgorzata | 10/10 | 2977 days | 1% |
| Michal | 10/10 | 2977 days | 1% |
| Przemystaw Tymizyszyn | 10/10 | 2977 days | 1% |
| brian barran | 9/10 | 3001 days | 1% |
| Nigel Williams | 10/10 | 3032 days | 1% |
| William Notcutt | 10/10 | 3032 days | 1% |
| Moni Sangoi | 9/10 | 3032 days | 1% |
| paulchris | 10/10 | 3063 days | 1% |
| doepie277 | 10/10 | 3063 days | 1% |
| Frank and Suzanne | 9/10 | 3063 days | 1% |
| Alex Laidlaw | 10/10 | 3070 days | 1% |
| gigi29 | 10/10 | 3093 days | 1% |
| Anthony Croton | 10/10 | 3124 days | 1% |
| CollyLuke | 10/10 | 3154 days | 1% |
| Ryan J | 10/10 | 3154 days | 1% |
| sueadegizmo | 10/10 | 3246 days | 1% |
| Carlin | 10/10 | 3246 days | 1% |
| Adam_Heath | 10/10 | 3246 days | 1% |
| Waldo Andersen | 10/10 | 3307 days | 1% |
| Daniel Patricia | 10/10 | 3341 days | 0% |
| Mike & Julia Stone | 10/10 | 3343 days | 0% |
| Bottoms | 9/10 | 3348 days | 0% |
| Hazel & Alan Damerell | 10/10 | 3349 days | 0% |
| Dieter Mangold | 9/10 | 3350 days | 0% |
| Lyn Deavin | 8/10 | 3350 days | 0% |
| Robert McIlraith | 10/10 | 3353 days | 0% |
| Marian Stolker | 10/10 | 3354 days | 0% |
| elaineandbob | 10/10 | 3367 days | 1% |
| Berry | 10/10 | 3440 days | 0% |
| Richard Lechevallier | 10/10 | 3446 days | 0% |
| qofd | 10/10 | 3643 days | 0% |
| Stephen Hunt | 10/10 | 3669 days | 1% |
| Weez18 | 10/10 | 3673 days | 1% |
| Karin Kueng | 10/10 | 3692 days | 1% |
| bryfrance | 10/10 | 3694 days | 1% |
| Ellie Thompson | 10/10 | 3696 days | 1% |
| Diane Johnston | 9/10 | 3697 days | 1% |
| Beat & Connie | 10/10 | 3698 days | 1% |
| Patrick Schaad | 9/10 | 3698 days | 1% |
| Adrian Beckett | 10/10 | 3700 days | 1% |
| Simon Vickers | 10/10 | 3703 days | 1% |
| Pein van Nosrt | 9/10 | 3703 days | 1% |
| LandJ | 9/10 | 3704 days | 1% |
| Eva Bock | 9/10 | 3707 days | 1% |
| Plomp | 9/10 | 3708 days | 1% |
| Eva Stauderova | 10/10 | 3723 days | 1% |
| Robert Smith | 10/10 | 3723 days | 1% |
| Bas Geerts | 9/10 | 3725 days | 1% |
| Derek Archibald | 9/10 | 3725 days | 1% |
| Kiefer Osterrieder | 10/10 | 3727 days | 1% |
| John Winter | 9/10 | 4094 days | 1% |
| glenmh | 10/10 | 4097 days | 1% |
| Steve Canner | 8/10 | 4097 days | 1% |
| Anne Heriot | 10/10 | 4109 days | 1% |
| catdonjaime | 10/10 | 4152 days | 1% |
| CarolB | 10/10 | 4437 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
-0.58% Adjustment
There may be an adjustment if this experience hasn't received any reviews within the last 70 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 35 days. Adjustments are according to the following table.
| Days | Adjustment |
|---|---|
| … | … |
| 32 | -0.53% |
| 33 | -0.55% |
| 34 | -0.57% |
| 35 | -0.58% |
| 36 | -0.60% |
| 37 | -0.62% |
| 38 | -0.63% |
| … | … |
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.