Ranking Score Explained
Hello 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
174 Valid Reviews
The Jacksons Retreat Campervan Holiday Park experience has a total of 178 reviews. There are 174 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 174 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 120 |
|
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% |
94.71% Average
The raw data average (mean) for all the Jacksons Retreat Campervan Holiday Park valid reviews is 94.71% and is based on 174 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 174 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
95.14%
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 |
|---|---|---|---|
| Lottie | 10/10 | 62 days | 100% |
| Eleanor and Keith | 10/10 | 183 days | 95% |
| Caitlin | 9/10 | 489 days | 62% |
| Hannah | 10/10 | 700 days | 30% |
| David | 10/10 | 761 days | 23% |
| Justin | 10/10 | 854 days | 14% |
| Robert Adler | 10/10 | 854 days | 14% |
| Liz Wade | 9/10 | 882 days | 12% |
| Mika Feng | 10/10 | 913 days | 10% |
| Natalie | 1/10 | 914 days | 7% |
| Adam | 8/10 | 975 days | 7% |
| Ayesha Solomon | 10/10 | 975 days | 7% |
| Adrian Macdonald | 9/10 | 1005 days | 6% |
| Matilda | 10/10 | 1097 days | 5% |
| David | 10/10 | 1189 days | 5% |
| JM | 10/10 | 1189 days | 5% |
| Sarah Everett | 10/10 | 1189 days | 5% |
| kim thomas | 9/10 | 1220 days | 5% |
| Botond Seres | 10/10 | 1220 days | 5% |
| Sir Ed | 1/10 | 1247 days | 3% |
| Lucinda | 10/10 | 1248 days | 5% |
| Liz | 9/10 | 1279 days | 5% |
| Jyoti | 3/10 | 1310 days | 3% |
| Julie Barclay | 10/10 | 1310 days | 4% |
| Scooper | 10/10 | 1400 days | 4% |
| Jenny | 8/10 | 1523 days | 4% |
| Antony Wilson | 10/10 | 1553 days | 4% |
| S Becker | 10/10 | 1554 days | 4% |
| Matt | 10/10 | 1554 days | 4% |
| Antony Lewis | 10/10 | 1554 days | 4% |
| Richard | 9/10 | 1554 days | 4% |
| Boguslaw MAKIELLO | 10/10 | 1568 days | 3% |
| Nathaniel Bond | 10/10 | 1583 days | 3% |
| Carl Elliott | 10/10 | 1585 days | 4% |
| Bob | 10/10 | 1585 days | 4% |
| Nigel & Annie Dale | 10/10 | 1612 days | 4% |
| Luis Vigil Vidal | 10/10 | 1627 days | 3% |
| Helen Bond | 10/10 | 1644 days | 4% |
| Eversons | 9/10 | 1644 days | 4% |
| Maggie Crowe | 10/10 | 1660 days | 4% |
| Thomas Krasowski | 10/10 | 1662 days | 4% |
| Joe Barnett | 10/10 | 1684 days | 4% |
| Samantha Brewin | 10/10 | 1716 days | 4% |
| Jozef Pinkerton | 10/10 | 1755 days | 4% |
| Andy Dearman | 10/10 | 1785 days | 4% |
| Yee Ling Teo | 10/10 | 1896 days | 3% |
| Belinda Clarke | 10/10 | 1923 days | 3% |
| Jason Perks | 9/10 | 1956 days | 3% |
| Peter Armstrong | 9/10 | 1977 days | 3% |
| Victoria Strong | 10/10 | 2007 days | 3% |
| Rebecca Lindsey | 8/10 | 2008 days | 3% |
| Shelley Warkentin | 9/10 | 2039 days | 3% |
| Andries Lubbe | 10/10 | 2069 days | 3% |
| S Webb | 10/10 | 2069 days | 3% |
| Rik Wiel | 9/10 | 2091 days | 3% |
| Edward De Sousa | 10/10 | 2145 days | 3% |
| Stuart Jeffrey | 9/10 | 2161 days | 3% |
| Cameron Page | 10/10 | 2195 days | 3% |
| Michelle Cheyne | 10/10 | 2219 days | 3% |
| Anshuman Bhagwat | 5/10 | 2222 days | 2% |
| Jennifer Ellis | 8/10 | 2232 days | 3% |
| Bill Priddy | 8/10 | 2314 days | 2% |
| Belinda Horn | 10/10 | 2315 days | 3% |
| Ann-Catherine Deblon | 9/10 | 2317 days | 3% |
| Helena Bond | 8/10 | 2320 days | 2% |
| Jane Louise Stokes | 8/10 | 2329 days | 2% |
| Alex Macdonald | 10/10 | 2343 days | 2% |
| Glinys Weller | 10/10 | 2361 days | 2% |
| Laura Daly | 10/10 | 2364 days | 2% |
| Stephanie Mouat | 9/10 | 2374 days | 2% |
| Sam Brydon | 10/10 | 2374 days | 2% |
| Yung Ok Yoo | 8/10 | 2376 days | 2% |
| Sarah Gurney | 8/10 | 2404 days | 2% |
| Janelle Sterling | 10/10 | 2433 days | 2% |
| Thijs Zaadnoordijk | 10/10 | 2435 days | 2% |
| Flurg McSpong | 10/10 | 2466 days | 2% |
| Mary Foster | 10/10 | 2496 days | 2% |
| Viki Ziemba | 10/10 | 2496 days | 2% |
| Jan mentink | 9/10 | 2521 days | 2% |
| Jan Mentink | 10/10 | 2523 days | 2% |
| Jane Monro | 10/10 | 2558 days | 2% |
| Sally Smith | 10/10 | 2587 days | 2% |
| Mark Sandbrook | 10/10 | 2649 days | 2% |
| Andrew Jones | 8/10 | 2680 days | 2% |
| Christine Andersen | 10/10 | 2680 days | 2% |
| Jan Collins | 10/10 | 2699 days | 2% |
| Andrew Stace | 10/10 | 2739 days | 2% |
| Christian Roerig | 10/10 | 2739 days | 2% |
| Elham Isari | 10/10 | 2790 days | 1% |
| SUE COLEMAN | 9/10 | 2800 days | 2% |
| Sidney Stokkers | 9/10 | 2831 days | 1% |
| Derek van Niekerk | 10/10 | 2892 days | 1% |
| Andrew Kermode | 10/10 | 2923 days | 1% |
| Michelle K | 10/10 | 2984 days | 1% |
| Eve Clemens | 10/10 | 2984 days | 1% |
| Ara Moore-Tuwhangai | 10/10 | 2984 days | 1% |
| Mark Ovens | 10/10 | 3015 days | 1% |
| Heike Heller | 9/10 | 3024 days | 1% |
| Walter Neff | 10/10 | 3074 days | 1% |
| Marianne Bergstrøm Matzen | 10/10 | 3105 days | 1% |
| Susan Kirkham | 10/10 | 3105 days | 1% |
| Simon Heffer | 10/10 | 3105 days | 1% |
| Paul Wood | 9/10 | 3136 days | 1% |
| griff griffiths | 9/10 | 3136 days | 1% |
| J Murphy | 9/10 | 3166 days | 1% |
| Kiwix3 | 10/10 | 3197 days | 1% |
| I & K Urquhart | 10/10 | 3257 days | 1% |
| Gary Greenwell | 10/10 | 3288 days | 1% |
| Pierre Cinquin | 9/10 | 3337 days | 0% |
| Chris Quarre | 10/10 | 3349 days | 0% |
| M Morgan | 10/10 | 3380 days | 0% |
| Grantygrant | 10/10 | 3380 days | 0% |
| Ted Pointing | 10/10 | 3380 days | 0% |
| Ron Stenhouse | 10/10 | 3380 days | 0% |
| Elizabeth Stenhouse | 10/10 | 3380 days | 0% |
| Peti 10 | 10/10 | 3411 days | 0% |
| Julian Roots | 9/10 | 3411 days | 0% |
| M Branche | 9/10 | 3413 days | 0% |
| Malgorzata | 10/10 | 3415 days | 0% |
| Michal | 10/10 | 3415 days | 0% |
| Przemystaw Tymizyszyn | 10/10 | 3415 days | 0% |
| brian barran | 9/10 | 3439 days | 0% |
| Nigel Williams | 10/10 | 3470 days | 0% |
| William Notcutt | 10/10 | 3470 days | 0% |
| Moni Sangoi | 9/10 | 3470 days | 0% |
| paulchris | 10/10 | 3501 days | 0% |
| doepie277 | 10/10 | 3501 days | 0% |
| Frank and Suzanne | 9/10 | 3501 days | 0% |
| Alex Laidlaw | 10/10 | 3508 days | 0% |
| gigi29 | 10/10 | 3531 days | 0% |
| Anthony Croton | 10/10 | 3562 days | 0% |
| CollyLuke | 10/10 | 3591 days | 0% |
| Ryan J | 10/10 | 3591 days | 0% |
| sueadegizmo | 10/10 | 3683 days | 1% |
| Carlin | 10/10 | 3683 days | 1% |
| Adam_Heath | 10/10 | 3683 days | 1% |
| Waldo Andersen | 10/10 | 3745 days | 1% |
| Daniel Patricia | 10/10 | 3779 days | 1% |
| Mike & Julia Stone | 10/10 | 3781 days | 1% |
| Bottoms | 9/10 | 3786 days | 1% |
| Hazel & Alan Damerell | 10/10 | 3787 days | 1% |
| Dieter Mangold | 9/10 | 3788 days | 1% |
| Lyn Deavin | 8/10 | 3788 days | 1% |
| Robert McIlraith | 10/10 | 3791 days | 1% |
| Marian Stolker | 10/10 | 3792 days | 1% |
| elaineandbob | 10/10 | 3805 days | 1% |
| Berry | 10/10 | 3878 days | 1% |
| Richard Lechevallier | 10/10 | 3884 days | 1% |
| qofd | 10/10 | 4080 days | 1% |
| Stephen Hunt | 10/10 | 4106 days | 1% |
| Weez18 | 10/10 | 4111 days | 1% |
| Karin Kueng | 10/10 | 4130 days | 1% |
| bryfrance | 10/10 | 4132 days | 1% |
| Ellie Thompson | 10/10 | 4134 days | 1% |
| Diane Johnston | 9/10 | 4135 days | 1% |
| Beat & Connie | 10/10 | 4136 days | 1% |
| Patrick Schaad | 9/10 | 4136 days | 1% |
| Adrian Beckett | 10/10 | 4138 days | 1% |
| Simon Vickers | 10/10 | 4141 days | 1% |
| Pein van Nosrt | 9/10 | 4141 days | 1% |
| LandJ | 9/10 | 4142 days | 1% |
| Eva Bock | 9/10 | 4145 days | 1% |
| Plomp | 9/10 | 4146 days | 1% |
| Eva Stauderova | 10/10 | 4161 days | 1% |
| Robert Smith | 10/10 | 4161 days | 1% |
| Bas Geerts | 9/10 | 4163 days | 1% |
| Derek Archibald | 9/10 | 4163 days | 1% |
| Kiefer Osterrieder | 10/10 | 4165 days | 1% |
| John Winter | 9/10 | 4532 days | 1% |
| glenmh | 10/10 | 4535 days | 1% |
| Steve Canner | 8/10 | 4535 days | 1% |
| Anne Heriot | 10/10 | 4547 days | 1% |
| catdonjaime | 10/10 | 4590 days | 1% |
| CarolB | 10/10 | 4875 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
-0.37% 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 36 days. Adjustments are according to the following table.
| Days | Adjustment |
|---|---|
| … | … |
| 33 | -0.34% |
| 34 | -0.35% |
| 35 | -0.36% |
| 36 | -0.37% |
| 37 | -0.38% |
| 38 | -0.39% |
| 39 | -0.40% |
| … | … |
Final Ranking Score
95%
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.