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
171 Valid Reviews
The Jacksons Retreat Campervan Holiday Park experience has a total of 175 reviews. There are 171 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 171 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 118 |
|
69% |
| 9/10 | 37 |
|
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% |
94.68% Average
The raw data average (mean) for all the Jacksons Retreat Campervan Holiday Park valid reviews is 94.68% and is based on 171 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 171 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
91.21%
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 |
|---|---|---|---|
| Hannah | 10/10 | 175 days | 100% |
| David | 10/10 | 236 days | 96% |
| Justin | 10/10 | 329 days | 87% |
| Robert Adler | 10/10 | 329 days | 87% |
| Liz Wade | 9/10 | 357 days | 84% |
| Mika Feng | 10/10 | 388 days | 80% |
| Natalie | 1/10 | 389 days | 58% |
| Adam | 8/10 | 450 days | 68% |
| Ayesha Solomon | 10/10 | 450 days | 71% |
| Adrian Macdonald | 9/10 | 480 days | 67% |
| Matilda | 10/10 | 572 days | 51% |
| David | 10/10 | 664 days | 36% |
| JM | 10/10 | 664 days | 36% |
| Sarah Everett | 10/10 | 664 days | 36% |
| kim thomas | 9/10 | 695 days | 32% |
| Botond Seres | 10/10 | 695 days | 32% |
| Sir Ed | 1/10 | 722 days | 21% |
| Lucinda | 10/10 | 723 days | 28% |
| Liz | 9/10 | 754 days | 25% |
| Jyoti | 3/10 | 785 days | 16% |
| Julie Barclay | 10/10 | 785 days | 21% |
| Scooper | 10/10 | 875 days | 13% |
| Jenny | 8/10 | 998 days | 6% |
| Antony Wilson | 10/10 | 1028 days | 6% |
| S Becker | 10/10 | 1029 days | 6% |
| Matt | 10/10 | 1029 days | 6% |
| Antony Lewis | 10/10 | 1029 days | 6% |
| Richard | 9/10 | 1029 days | 6% |
| Boguslaw MAKIELLO | 10/10 | 1043 days | 5% |
| Nathaniel Bond | 10/10 | 1058 days | 4% |
| Carl Elliott | 10/10 | 1060 days | 5% |
| Bob | 10/10 | 1060 days | 5% |
| Nigel & Annie Dale | 10/10 | 1087 days | 5% |
| Luis Vigil Vidal | 10/10 | 1102 days | 4% |
| Helen Bond | 10/10 | 1119 days | 5% |
| Eversons | 9/10 | 1119 days | 5% |
| Maggie Crowe | 10/10 | 1135 days | 5% |
| Thomas Krasowski | 10/10 | 1137 days | 5% |
| Joe Barnett | 10/10 | 1159 days | 5% |
| Samantha Brewin | 10/10 | 1191 days | 5% |
| Jozef Pinkerton | 10/10 | 1230 days | 5% |
| Andy Dearman | 10/10 | 1260 days | 5% |
| Yee Ling Teo | 10/10 | 1371 days | 5% |
| Belinda Clarke | 10/10 | 1398 days | 5% |
| Jason Perks | 9/10 | 1431 days | 5% |
| Peter Armstrong | 9/10 | 1452 days | 5% |
| Victoria Strong | 10/10 | 1482 days | 4% |
| Rebecca Lindsey | 8/10 | 1483 days | 4% |
| Shelley Warkentin | 9/10 | 1514 days | 4% |
| Andries Lubbe | 10/10 | 1544 days | 4% |
| S Webb | 10/10 | 1544 days | 4% |
| Rik Wiel | 9/10 | 1566 days | 4% |
| Edward De Sousa | 10/10 | 1620 days | 4% |
| Stuart Jeffrey | 9/10 | 1636 days | 4% |
| Cameron Page | 10/10 | 1670 days | 4% |
| Michelle Cheyne | 10/10 | 1694 days | 4% |
| Anshuman Bhagwat | 5/10 | 1697 days | 3% |
| Jennifer Ellis | 8/10 | 1707 days | 4% |
| Bill Priddy | 8/10 | 1789 days | 4% |
| Belinda Horn | 10/10 | 1790 days | 4% |
| Ann-Catherine Deblon | 9/10 | 1792 days | 4% |
| Helena Bond | 8/10 | 1795 days | 4% |
| Jane Louise Stokes | 8/10 | 1804 days | 4% |
| Alex Macdonald | 10/10 | 1818 days | 4% |
| Glinys Weller | 10/10 | 1836 days | 4% |
| Laura Daly | 10/10 | 1839 days | 4% |
| Stephanie Mouat | 9/10 | 1849 days | 4% |
| Sam Brydon | 10/10 | 1849 days | 4% |
| Yung Ok Yoo | 8/10 | 1851 days | 3% |
| Sarah Gurney | 8/10 | 1879 days | 3% |
| Janelle Sterling | 10/10 | 1908 days | 4% |
| Thijs Zaadnoordijk | 10/10 | 1910 days | 4% |
| Flurg McSpong | 10/10 | 1941 days | 3% |
| Mary Foster | 10/10 | 1971 days | 3% |
| Viki Ziemba | 10/10 | 1971 days | 3% |
| Jan mentink | 9/10 | 1996 days | 3% |
| Jan Mentink | 10/10 | 1998 days | 3% |
| Jane Monro | 10/10 | 2033 days | 3% |
| Sally Smith | 10/10 | 2062 days | 3% |
| Mark Sandbrook | 10/10 | 2124 days | 3% |
| Andrew Jones | 8/10 | 2155 days | 3% |
| Christine Andersen | 10/10 | 2155 days | 3% |
| Jan Collins | 10/10 | 2174 days | 3% |
| Andrew Stace | 10/10 | 2214 days | 3% |
| Christian Roerig | 10/10 | 2214 days | 3% |
| Elham Isari | 10/10 | 2265 days | 2% |
| SUE COLEMAN | 9/10 | 2275 days | 3% |
| Sidney Stokkers | 9/10 | 2306 days | 3% |
| Derek van Niekerk | 10/10 | 2367 days | 3% |
| Andrew Kermode | 10/10 | 2398 days | 3% |
| Michelle K | 10/10 | 2459 days | 2% |
| Eve Clemens | 10/10 | 2459 days | 2% |
| Ara Moore-Tuwhangai | 10/10 | 2459 days | 2% |
| Mark Ovens | 10/10 | 2490 days | 2% |
| Heike Heller | 9/10 | 2499 days | 2% |
| Walter Neff | 10/10 | 2549 days | 2% |
| Marianne Bergstrøm Matzen | 10/10 | 2580 days | 2% |
| Susan Kirkham | 10/10 | 2580 days | 2% |
| Simon Heffer | 10/10 | 2580 days | 2% |
| Paul Wood | 9/10 | 2611 days | 2% |
| griff griffiths | 9/10 | 2611 days | 2% |
| J Murphy | 9/10 | 2641 days | 2% |
| Kiwix3 | 10/10 | 2672 days | 2% |
| I & K Urquhart | 10/10 | 2732 days | 2% |
| Gary Greenwell | 10/10 | 2763 days | 2% |
| Pierre Cinquin | 9/10 | 2812 days | 1% |
| Chris Quarre | 10/10 | 2824 days | 2% |
| M Morgan | 10/10 | 2855 days | 2% |
| Grantygrant | 10/10 | 2855 days | 2% |
| Ted Pointing | 10/10 | 2855 days | 2% |
| Ron Stenhouse | 10/10 | 2855 days | 1% |
| Elizabeth Stenhouse | 10/10 | 2855 days | 1% |
| Peti 10 | 10/10 | 2886 days | 2% |
| Julian Roots | 9/10 | 2886 days | 2% |
| M Branche | 9/10 | 2888 days | 1% |
| Malgorzata | 10/10 | 2890 days | 1% |
| Michal | 10/10 | 2890 days | 1% |
| Przemystaw Tymizyszyn | 10/10 | 2890 days | 1% |
| brian barran | 9/10 | 2914 days | 1% |
| Nigel Williams | 10/10 | 2945 days | 1% |
| William Notcutt | 10/10 | 2945 days | 1% |
| Moni Sangoi | 9/10 | 2945 days | 1% |
| paulchris | 10/10 | 2976 days | 1% |
| doepie277 | 10/10 | 2976 days | 1% |
| Frank and Suzanne | 9/10 | 2976 days | 1% |
| Alex Laidlaw | 10/10 | 2983 days | 1% |
| gigi29 | 10/10 | 3006 days | 1% |
| Anthony Croton | 10/10 | 3037 days | 1% |
| CollyLuke | 10/10 | 3066 days | 1% |
| Ryan J | 10/10 | 3066 days | 1% |
| sueadegizmo | 10/10 | 3158 days | 1% |
| Carlin | 10/10 | 3158 days | 1% |
| Adam_Heath | 10/10 | 3158 days | 1% |
| Waldo Andersen | 10/10 | 3220 days | 1% |
| Daniel Patricia | 10/10 | 3254 days | 1% |
| Mike & Julia Stone | 10/10 | 3256 days | 1% |
| Bottoms | 9/10 | 3261 days | 1% |
| Hazel & Alan Damerell | 10/10 | 3262 days | 1% |
| Dieter Mangold | 9/10 | 3263 days | 1% |
| Lyn Deavin | 8/10 | 3263 days | 1% |
| Robert McIlraith | 10/10 | 3266 days | 1% |
| Marian Stolker | 10/10 | 3267 days | 1% |
| elaineandbob | 10/10 | 3280 days | 1% |
| Berry | 10/10 | 3353 days | 0% |
| Richard Lechevallier | 10/10 | 3359 days | 0% |
| qofd | 10/10 | 3555 days | 0% |
| Stephen Hunt | 10/10 | 3581 days | 0% |
| Weez18 | 10/10 | 3586 days | 0% |
| Karin Kueng | 10/10 | 3605 days | 0% |
| bryfrance | 10/10 | 3607 days | 0% |
| Ellie Thompson | 10/10 | 3609 days | 0% |
| Diane Johnston | 9/10 | 3610 days | 0% |
| Beat & Connie | 10/10 | 3611 days | 0% |
| Patrick Schaad | 9/10 | 3611 days | 0% |
| Adrian Beckett | 10/10 | 3613 days | 0% |
| Simon Vickers | 10/10 | 3616 days | 0% |
| Pein van Nosrt | 9/10 | 3616 days | 0% |
| LandJ | 9/10 | 3617 days | 0% |
| Eva Bock | 9/10 | 3620 days | 0% |
| Plomp | 9/10 | 3621 days | 0% |
| Eva Stauderova | 10/10 | 3636 days | 0% |
| Robert Smith | 10/10 | 3636 days | 0% |
| Bas Geerts | 9/10 | 3638 days | 0% |
| Derek Archibald | 9/10 | 3638 days | 0% |
| Kiefer Osterrieder | 10/10 | 3640 days | 0% |
| John Winter | 9/10 | 4007 days | 1% |
| glenmh | 10/10 | 4010 days | 1% |
| Steve Canner | 8/10 | 4010 days | 1% |
| Anne Heriot | 10/10 | 4022 days | 1% |
| catdonjaime | 10/10 | 4065 days | 1% |
| CarolB | 10/10 | 4350 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
-3.09% Adjustment
There may be an adjustment if this experience hasn't received any reviews within the last 48 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 150 days. Adjustments are according to the following table.
| Days | Adjustment |
|---|---|
| … | … |
| 147 | -3.03% |
| 148 | -3.05% |
| 149 | -3.07% |
| 150 | -3.09% |
| 151 | -3.11% |
| 152 | -3.13% |
| 153 | -3.15% |
| … | … |
Final Ranking Score
88%
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.