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.

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Cymen Crick

Rankers Owner

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.