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 Campa South Rentals.

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.

Nick Morrison's avatar

Nick Morrison

Rankers owner

Campa South Rentals

Valid Reviews

206 Valid Reviews

The Campa South Rentals experience has a total of 210 reviews. There are 206 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 206 valid reviews:

Rating Count Percentage
10/10 156
76%
9/10 30
15%
8/10 12
6%
7/10 7
3%
6/10 0
0%
5/10 0
0%
4/10 0
0%
3/10 0
0%
2/10 0
0%
1/10 1
0%

95.92% Average

The raw data average (mean) for all the Campa South Rentals valid reviews is 95.92% and is based on 206 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

14 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 206 valid reviews, the experience has 14 face-to-face reviews collected during interviews by our team.

Below is the distribution of ratings for the 14 face-to-face reviews:

Rating Count Percentage
10/10 1
7%
9/10 4
29%
8/10 7
50%
7/10 2
14%
6/10 0
0%
5/10 0
0%
4/10 0
0%
3/10 0
0%
2/10 0
0%
1/10 0
0%

82.86% Average

The raw data average (mean) for all the Campa South Rentals face-to-face reviews is 82.86% and is based on 14 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.

Weighted Average

97.33%

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
Jos Bex 8/10 93 days 100%
Tobi 10/10 308 days 91%
Aa Vafi 10/10 368 days 84%
Dave & Jo 10/10 369 days 84%
Anthony and Julia 9/10 369 days 84%
Hal Mitchell 10/10 369 days 84%
Mara 10/10 369 days 84%
Johannes Barte 10/10 369 days 84%
Caroline Bourgogne 10/10 369 days 84%
AntoninDD 10/10 369 days 84%
Conamara Burke 10/10 398 days 80%
Ange Sorrensen 10/10 428 days 76%
Ewoud Hasenbos 10/10 429 days 75%
Amy Hammond 10/10 429 days 75%
Owen Mitchell 10/10 459 days 71%
Sarah Alderbas 9/10 459 days 71%
Daniella Vega 10/10 460 days 71%
Wayne & Chandalle 10/10 460 days 71%
Brooke and Sean 10/10 460 days 71%
Robert Bonas 10/10 460 days 71%
Francis Ryan 10/10 460 days 71%
Mike S 10/10 490 days 66%
Kerry Seaworth 10/10 490 days 66%
Adam 10/10 490 days 66%
Eric and Linda 10/10 490 days 66%
thomas bilbe 10/10 490 days 66%
Kenny Reeves 10/10 673 days 35%
Terry Rousseau 10/10 703 days 31%
Oskar Rönneman 10/10 703 days 31%
Liesbeth Groot 9/10 734 days 27%
Miranda Grace 7/10 734 days 24%
Jill Hore 9/10 735 days 27%
Ian & Cheryl 10/10 735 days 27%
Daisy 9/10 735 days 27%
Joan Handasyde 10/10 763 days 23%
Michal 10/10 763 days 23%
Rosemary M 10/10 763 days 23%
Melody Marks 10/10 793 days 20%
John Duncan 10/10 793 days 20%
Gabby Nash 10/10 793 days 20%
Lisa Gossweiler 10/10 793 days 20%
Marco 10/10 794 days 20%
Jornt van Dijk 10/10 794 days 20%
Michaela Oetzel 10/10 794 days 20%
Roy 10/10 794 days 20%
Sven Wilkens 10/10 794 days 20%
Siegfried Behrendt 1/10 824 days 12%
Amy Fulham 10/10 824 days 17%
Marius Hundt 10/10 825 days 17%
Veronika 10/10 825 days 17%
Andrew & Mareike 10/10 825 days 17%
Sacal 10/10 825 days 17%
Brad McCulloch 10/10 825 days 17%
Melanie Raczek 10/10 825 days 17%
helbel 7/10 825 days 15%
Rachael Dyson 8/10 854 days 14%
CAMILLE ROBAUDI 10/10 855 days 14%
Suzie and Ric 10/10 855 days 14%
Larissa D 10/10 855 days 14%
Claire Fitoussi 10/10 855 days 14%
Andreas and Andrea 10/10 855 days 14%
Mario Radl 10/10 855 days 14%
paula 10/10 886 days 12%
Rosalie Mathews 10/10 886 days 12%
Eduard van der Weert 9/10 886 days 12%
Karen Stephens 10/10 916 days 10%
Katarzyna Tulwin 10/10 1068 days 5%
Renee Glenn 10/10 1069 days 5%
Denise Adamic 9/10 1099 days 4%
David Dam 10/10 1099 days 4%
Douglas Burbidge 10/10 1099 days 4%
Bronwyn Logan 10/10 1127 days 4%
Jacqueline Reimers 10/10 1127 days 4%
Dan Larson 7/10 1127 days 4%
Peggy Larson 7/10 1127 days 4%
Terri Kennedy 10/10 1127 days 4%
Elizabeth Layhe 10/10 1127 days 4%
Sophie & Nils 10/10 1128 days 4%
Boon Sheng Teo 10/10 1158 days 4%
Philippe ISOLA 9/10 1158 days 4%
David Owen 10/10 1158 days 4%
Xavier Ambroggio 10/10 1159 days 4%
Sophie Sheather 10/10 1189 days 4%
Michael Pitman 10/10 1189 days 4%
Wayne Ong 10/10 1189 days 4%
Cassandra Thomson 10/10 1189 days 4%
Helen Rimmer 7/10 1189 days 4%
diez fabrice 9/10 1219 days 4%
Owen Kaluza 10/10 1219 days 4%
fred atkins 10/10 1219 days 4%
Nivard van Gerrevink 10/10 1219 days 4%
Luke Meier 10/10 1250 days 4%
John Dougherty 9/10 1250 days 4%
Heidi Nicholl 10/10 1403 days 4%
Chloe Gibbs 10/10 1433 days 4%
Jasper de Groot 9/10 1433 days 4%
Wacker Michel 10/10 1464 days 4%
Rick Semo 9/10 1464 days 4%
Timo 10/10 1464 days 4%
Grant 8/10 1480 days 2%
Ann Trebitz 10/10 1492 days 4%
Janet Hopwood 10/10 1492 days 4%
Felix Dally 9/10 1492 days 4%
Chad Hobart 10/10 1492 days 4%
Tom Mayer 9/10 1493 days 4%
Peter Fand 10/10 1523 days 4%
Sebastiaan & Chloé De Vries 10/10 1523 days 4%
dani salamon 10/10 1523 days 4%
Ian & Irene Jameison 10/10 1523 days 4%
Bill Lafferty 10/10 1523 days 4%
Philippe Colas 10/10 1523 days 4%
Ellen Obenland 10/10 1523 days 4%
DC_NZ 10/10 1554 days 3%
Sara Kim 10/10 1554 days 3%
Thomas Mulley 10/10 1554 days 3%
Marcal Serrallonga 10/10 1554 days 3%
Francis0123456 10/10 1584 days 3%
Merel Blonk 10/10 1584 days 3%
David Webster 9/10 1584 days 3%
Freddy 9/10 1584 days 3%
Rick S 10/10 1798 days 3%
Katharina Eylens 10/10 1798 days 3%
Mark Adriance 9/10 1829 days 3%
Jan Hulleman 9/10 1829 days 3%
Robert Schellekens 10/10 1830 days 3%
Luca Staudt 9/10 1830 days 1%
Annalies Beard 10/10 1840 days 1%
Benjamin Hall 10/10 1858 days 3%
Madeline Rae 10/10 1889 days 3%
Janet Newton 10/10 1889 days 3%
Ewa Starzomska 9/10 1889 days 3%
David Donnelly 10/10 1890 days 3%
Kelly Peacock 10/10 1890 days 3%
Johan Van Buren 9/10 1890 days 3%
Eleanor Pundyk 10/10 1890 days 3%
Lorenzo Raco 10/10 1920 days 3%
Tess G. 10/10 1920 days 3%
Simone Buerkli 10/10 1921 days 3%
Tuomas Nikoskinen 10/10 1921 days 3%
Line Lefevre Nielsen 10/10 1921 days 3%
Newzealand2015 10/10 1950 days 3%
Juergen 10/10 1950 days 3%
karen Eade 10/10 1951 days 3%
Hidde Verschuur 10/10 1951 days 3%
Warren Reece 10/10 1951 days 3%
Vincent Gunn 10/10 2011 days 2%
Bill Dorman 10/10 2164 days 2%
Gabriel Schönung 10/10 2164 days 2%
Sarah Osborne 10/10 2195 days 2%
Danielle Pohn 10/10 2195 days 2%
Denise Donaldson 10/10 2195 days 2%
Jaap Velthuis 10/10 2223 days 2%
John Cobley 10/10 2223 days 2%
Graham Jenkins 10/10 2223 days 2%
Christoph Lagger 10/10 2254 days 2%
AUDREY BIGAND 10/10 2254 days 2%
Richard Kop 9/10 2254 days 2%
Romke Wijma 8/10 2254 days 2%
Fiona Buglass 10/10 2254 days 2%
Elisa Vireca 10/10 2254 days 2%
Christophe Scieszka 10/10 2254 days 2%
Pamela Hintie 10/10 2254 days 2%
Tracy Kovacs 10/10 2254 days 2%
Sophie James 8/10 2272 days 1%
Zuzka Prokopova 10/10 2285 days 2%
Billy1951 8/10 2285 days 2%
Jason Leet 10/10 2315 days 2%
Markus 10/10 2530 days 1%
Amy Gately 10/10 2561 days 1%
Simon Dixon 10/10 2561 days 1%
Bryan Fisher 10/10 2561 days 1%
Joy S 9/10 2561 days 1%
Florian Lisa 10/10 2561 days 1%
Tim Soukop 10/10 2561 days 1%
James Johnstone 10/10 2561 days 1%
Sebastian Gartner 10/10 2589 days 1%
Michaela Boysen 10/10 2620 days 1%
Helga van der Linden 9/10 2620 days 1%
brian herberte 9/10 2620 days 1%
Anna Garlicka 10/10 2620 days 1%
JUAN VALCARCEL 9/10 2620 days 1%
Anje 10/10 2620 days 1%
Mo Bottger 10/10 2620 days 1%
Bakkerfamily 9/10 2651 days 1%
Stuart Curran 10/10 2681 days 1%
Daniel Kaiser 10/10 2712 days 1%
Enna Keet 7/10 2938 days 0%
Chris Peterson 10/10 2954 days 0%
Christoph Erb 10/10 2954 days 0%
Lars Petersen 10/10 2954 days 0%
DonHendricks 10/10 2954 days 0%
Charly Kempf 10/10 2985 days 0%
Piet de Jong 8/10 2985 days 0%
Natalie Abendroth 10/10 2985 days 0%
Bernard 10/10 3016 days 0%
Kali Lohman 9/10 3032 days 0%
cs cs 10/10 3046 days 0%
Juergen Lake Constance 10/10 3046 days 0%
E C Frans 8/10 3655 days 0%
Jol Balder 8/10 3673 days 0%
Tanja Haring 8/10 4035 days 0%
Robert Trostle 9/10 4050 days 0%
Maxim van Schijndel 7/10 4124 days 0%
Chris 9/10 4420 days 0%
Greg and Sue 8/10 4747 days 0%
Gabriel Faber 8/10 4831 days 0%

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 Campa South Rentals experience has plenty of reviews and does not meet the criteria for any adjustment.

Recent Reviews Adjustment

-4.45% Adjustment

Recent reviews reflect the experience as it currently operates. This means it's important to get fresh reviews. Some experiences discovered they could get a few good reviews and then, resting on their laurels, discourage any further reviews. This adjustment stimulates experiences to be positively involved in the review generating process and discourages them from manipulating the ranking system in this manner.

What constitutes a recent review is based on the how old it is, what type of experience it is applied to and and what time of year it currently is. Due to the seasonal nature of many businesses, what is considered recent is dynamically adjusted throughout the year.

There may be an adjustment if this experience hasn't received enough reviews within the last 56 days. The Campa South Rentals experience has 0 recent rankings. Adjustments are according to the following table:

Recent Reviews Adjustment
0 -3.00%
1 -2.83%
2 -2.33%
3 -1.50%
4 -0.67%
5 -0.17%
6 -0.00%

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 Campa South Rentals experience has been adjusted for 71 days. Adjustments are according to the following table.

Days Adjustment
68 -1.39%
69 -1.41%
70 -1.43%
71 -1.45%
72 -1.47%
73 -1.49%
74 -1.51%

Final Ranking Score

93%

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.