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
92.51%
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 | 238 days | 100% |
| Hannah | 10/10 | 450 days | 75% |
| David | 10/10 | 511 days | 64% |
| Justin | 10/10 | 603 days | 48% |
| Robert Adler | 10/10 | 603 days | 48% |
| Liz Wade | 9/10 | 632 days | 43% |
| Mika Feng | 10/10 | 663 days | 38% |
| Natalie | 1/10 | 663 days | 28% |
| Adam | 8/10 | 724 days | 28% |
| Ayesha Solomon | 10/10 | 724 days | 29% |
| Adrian Macdonald | 9/10 | 755 days | 26% |
| Matilda | 10/10 | 847 days | 16% |
| David | 10/10 | 938 days | 10% |
| JM | 10/10 | 938 days | 10% |
| Sarah Everett | 10/10 | 938 days | 10% |
| kim thomas | 9/10 | 969 days | 8% |
| Botond Seres | 10/10 | 969 days | 8% |
| Sir Ed | 1/10 | 997 days | 5% |
| Lucinda | 10/10 | 997 days | 7% |
| Liz | 9/10 | 1028 days | 6% |
| Jyoti | 3/10 | 1059 days | 4% |
| Julie Barclay | 10/10 | 1059 days | 6% |
| Scooper | 10/10 | 1150 days | 5% |
| Jenny | 8/10 | 1273 days | 5% |
| Antony Wilson | 10/10 | 1303 days | 5% |
| S Becker | 10/10 | 1303 days | 5% |
| Matt | 10/10 | 1303 days | 5% |
| Antony Lewis | 10/10 | 1303 days | 5% |
| Richard | 9/10 | 1303 days | 5% |
| Boguslaw MAKIELLO | 10/10 | 1317 days | 4% |
| Nathaniel Bond | 10/10 | 1332 days | 4% |
| Carl Elliott | 10/10 | 1334 days | 5% |
| Bob | 10/10 | 1334 days | 5% |
| Nigel & Annie Dale | 10/10 | 1362 days | 5% |
| Luis Vigil Vidal | 10/10 | 1376 days | 4% |
| Helen Bond | 10/10 | 1393 days | 5% |
| Eversons | 9/10 | 1393 days | 5% |
| Maggie Crowe | 10/10 | 1409 days | 5% |
| Thomas Krasowski | 10/10 | 1411 days | 5% |
| Joe Barnett | 10/10 | 1433 days | 5% |
| Samantha Brewin | 10/10 | 1465 days | 5% |
| Jozef Pinkerton | 10/10 | 1505 days | 5% |
| Andy Dearman | 10/10 | 1535 days | 5% |
| Yee Ling Teo | 10/10 | 1646 days | 4% |
| Belinda Clarke | 10/10 | 1672 days | 4% |
| Jason Perks | 9/10 | 1705 days | 4% |
| Peter Armstrong | 9/10 | 1727 days | 4% |
| Victoria Strong | 10/10 | 1756 days | 4% |
| Rebecca Lindsey | 8/10 | 1758 days | 4% |
| Shelley Warkentin | 9/10 | 1789 days | 4% |
| Andries Lubbe | 10/10 | 1819 days | 4% |
| S Webb | 10/10 | 1819 days | 4% |
| Rik Wiel | 9/10 | 1840 days | 4% |
| Edward De Sousa | 10/10 | 1895 days | 4% |
| Stuart Jeffrey | 9/10 | 1911 days | 4% |
| Cameron Page | 10/10 | 1945 days | 4% |
| Michelle Cheyne | 10/10 | 1969 days | 4% |
| Anshuman Bhagwat | 5/10 | 1972 days | 3% |
| Jennifer Ellis | 8/10 | 1982 days | 3% |
| Bill Priddy | 8/10 | 2064 days | 3% |
| Belinda Horn | 10/10 | 2064 days | 3% |
| Ann-Catherine Deblon | 9/10 | 2066 days | 3% |
| Helena Bond | 8/10 | 2069 days | 3% |
| Jane Louise Stokes | 8/10 | 2078 days | 3% |
| Alex Macdonald | 10/10 | 2093 days | 3% |
| Glinys Weller | 10/10 | 2110 days | 3% |
| Laura Daly | 10/10 | 2113 days | 3% |
| Stephanie Mouat | 9/10 | 2124 days | 3% |
| Sam Brydon | 10/10 | 2124 days | 3% |
| Yung Ok Yoo | 8/10 | 2125 days | 3% |
| Sarah Gurney | 8/10 | 2153 days | 3% |
| Janelle Sterling | 10/10 | 2182 days | 3% |
| Thijs Zaadnoordijk | 10/10 | 2185 days | 3% |
| Flurg McSpong | 10/10 | 2216 days | 3% |
| Mary Foster | 10/10 | 2246 days | 3% |
| Viki Ziemba | 10/10 | 2246 days | 3% |
| Jan mentink | 9/10 | 2271 days | 3% |
| Jan Mentink | 10/10 | 2273 days | 3% |
| Jane Monro | 10/10 | 2308 days | 3% |
| Sally Smith | 10/10 | 2337 days | 3% |
| Mark Sandbrook | 10/10 | 2399 days | 3% |
| Andrew Jones | 8/10 | 2430 days | 2% |
| Christine Andersen | 10/10 | 2430 days | 3% |
| Jan Collins | 10/10 | 2448 days | 3% |
| Andrew Stace | 10/10 | 2489 days | 2% |
| Christian Roerig | 10/10 | 2489 days | 2% |
| Elham Isari | 10/10 | 2539 days | 2% |
| SUE COLEMAN | 9/10 | 2550 days | 2% |
| Sidney Stokkers | 9/10 | 2581 days | 2% |
| Derek van Niekerk | 10/10 | 2642 days | 2% |
| Andrew Kermode | 10/10 | 2673 days | 2% |
| Michelle K | 10/10 | 2734 days | 2% |
| Eve Clemens | 10/10 | 2734 days | 2% |
| Ara Moore-Tuwhangai | 10/10 | 2734 days | 2% |
| Mark Ovens | 10/10 | 2764 days | 2% |
| Heike Heller | 9/10 | 2773 days | 1% |
| Walter Neff | 10/10 | 2823 days | 2% |
| Marianne Bergstrøm Matzen | 10/10 | 2854 days | 2% |
| Susan Kirkham | 10/10 | 2854 days | 2% |
| Simon Heffer | 10/10 | 2854 days | 2% |
| Paul Wood | 9/10 | 2885 days | 2% |
| griff griffiths | 9/10 | 2885 days | 2% |
| J Murphy | 9/10 | 2915 days | 2% |
| Kiwix3 | 10/10 | 2946 days | 1% |
| I & K Urquhart | 10/10 | 3007 days | 1% |
| Gary Greenwell | 10/10 | 3038 days | 1% |
| Pierre Cinquin | 9/10 | 3087 days | 1% |
| Chris Quarre | 10/10 | 3099 days | 1% |
| M Morgan | 10/10 | 3129 days | 1% |
| Grantygrant | 10/10 | 3129 days | 1% |
| Ted Pointing | 10/10 | 3129 days | 1% |
| Ron Stenhouse | 10/10 | 3129 days | 1% |
| Elizabeth Stenhouse | 10/10 | 3129 days | 1% |
| Peti 10 | 10/10 | 3160 days | 1% |
| Julian Roots | 9/10 | 3160 days | 1% |
| M Branche | 9/10 | 3162 days | 1% |
| Malgorzata | 10/10 | 3164 days | 1% |
| Michal | 10/10 | 3164 days | 1% |
| Przemystaw Tymizyszyn | 10/10 | 3164 days | 1% |
| brian barran | 9/10 | 3188 days | 1% |
| Nigel Williams | 10/10 | 3219 days | 1% |
| William Notcutt | 10/10 | 3219 days | 1% |
| Moni Sangoi | 9/10 | 3219 days | 1% |
| paulchris | 10/10 | 3250 days | 1% |
| doepie277 | 10/10 | 3250 days | 1% |
| Frank and Suzanne | 9/10 | 3250 days | 1% |
| Alex Laidlaw | 10/10 | 3257 days | 1% |
| gigi29 | 10/10 | 3280 days | 1% |
| Anthony Croton | 10/10 | 3311 days | 1% |
| CollyLuke | 10/10 | 3341 days | 1% |
| Ryan J | 10/10 | 3341 days | 1% |
| sueadegizmo | 10/10 | 3433 days | 0% |
| Carlin | 10/10 | 3433 days | 0% |
| Adam_Heath | 10/10 | 3433 days | 0% |
| Waldo Andersen | 10/10 | 3494 days | 0% |
| Daniel Patricia | 10/10 | 3528 days | 0% |
| Mike & Julia Stone | 10/10 | 3530 days | 0% |
| Bottoms | 9/10 | 3535 days | 0% |
| Hazel & Alan Damerell | 10/10 | 3536 days | 0% |
| Dieter Mangold | 9/10 | 3537 days | 0% |
| Lyn Deavin | 8/10 | 3537 days | 0% |
| Robert McIlraith | 10/10 | 3540 days | 0% |
| Marian Stolker | 10/10 | 3541 days | 0% |
| elaineandbob | 10/10 | 3554 days | 0% |
| Berry | 10/10 | 3627 days | 0% |
| Richard Lechevallier | 10/10 | 3633 days | 0% |
| qofd | 10/10 | 3830 days | 1% |
| Stephen Hunt | 10/10 | 3856 days | 1% |
| Weez18 | 10/10 | 3860 days | 1% |
| Karin Kueng | 10/10 | 3879 days | 1% |
| bryfrance | 10/10 | 3881 days | 1% |
| Ellie Thompson | 10/10 | 3883 days | 1% |
| Diane Johnston | 9/10 | 3884 days | 1% |
| Beat & Connie | 10/10 | 3885 days | 1% |
| Patrick Schaad | 9/10 | 3885 days | 1% |
| Adrian Beckett | 10/10 | 3887 days | 1% |
| Simon Vickers | 10/10 | 3890 days | 1% |
| Pein van Nosrt | 9/10 | 3890 days | 1% |
| LandJ | 9/10 | 3891 days | 1% |
| Eva Bock | 9/10 | 3894 days | 1% |
| Plomp | 9/10 | 3895 days | 1% |
| Eva Stauderova | 10/10 | 3910 days | 1% |
| Robert Smith | 10/10 | 3910 days | 1% |
| Bas Geerts | 9/10 | 3912 days | 1% |
| Derek Archibald | 9/10 | 3912 days | 1% |
| Kiefer Osterrieder | 10/10 | 3914 days | 1% |
| John Winter | 9/10 | 4281 days | 1% |
| glenmh | 10/10 | 4284 days | 1% |
| Steve Canner | 8/10 | 4284 days | 1% |
| Anne Heriot | 10/10 | 4296 days | 1% |
| catdonjaime | 10/10 | 4339 days | 1% |
| CarolB | 10/10 | 4624 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
-3.75% Adjustment
There may be an adjustment if this experience hasn't received any reviews within the last 54 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 200 days. Adjustments are according to the following table.
| Days | Adjustment |
|---|---|
| … | … |
| 197 | -3.69% |
| 198 | -3.71% |
| 199 | -3.73% |
| 200 | -3.75% |
| 201 | -3.76% |
| 202 | -3.78% |
| 203 | -3.80% |
| … | … |
Final Ranking Score
89%
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.