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 8/10 158 days 100%
Tobi 10/10 372 days 85%
Aa Vafi 10/10 433 days 77%
Dave & Jo 10/10 433 days 77%
Anthony and Julia 9/10 433 days 77%
Hal Mitchell 10/10 433 days 77%
Mara 10/10 433 days 77%
Johannes Barte 10/10 433 days 77%
Caroline Bourgogne 10/10 433 days 77%
AntoninDD 10/10 433 days 77%
Conamara Burke 10/10 462 days 72%
Ange Sorrensen 10/10 493 days 67%
Ewoud Hasenbos 10/10 493 days 67%
Amy Hammond 10/10 493 days 67%
Owen Mitchell 10/10 524 days 62%
Sarah Alderbas 9/10 524 days 62%
Daniella Vega 10/10 524 days 62%
Wayne & Chandalle 10/10 524 days 62%
Brooke and Sean 10/10 524 days 62%
Robert Bonas 10/10 524 days 62%
Francis Ryan 10/10 524 days 62%
Mike S 10/10 554 days 56%
Kerry Seaworth 10/10 554 days 56%
Adam 10/10 554 days 56%
Eric and Linda 10/10 554 days 56%
thomas bilbe 10/10 554 days 56%
Kenny Reeves 10/10 738 days 27%
Terry Rousseau 10/10 768 days 23%
Oskar Rönneman 10/10 768 days 23%
Liesbeth Groot 9/10 799 days 20%
Miranda Grace 7/10 799 days 18%
Jill Hore 9/10 799 days 20%
Ian & Cheryl 10/10 799 days 20%
Daisy 9/10 799 days 20%
Joan Handasyde 10/10 827 days 17%
Michal 10/10 827 days 17%
Rosemary M 10/10 827 days 17%
Melody Marks 10/10 858 days 14%
John Duncan 10/10 858 days 14%
Gabby Nash 10/10 858 days 14%
Lisa Gossweiler 10/10 858 days 14%
Marco 10/10 858 days 14%
Jornt van Dijk 10/10 858 days 14%
Michaela Oetzel 10/10 858 days 14%
Roy 10/10 858 days 14%
Sven Wilkens 10/10 858 days 14%
Siegfried Behrendt 1/10 889 days 8%
Amy Fulham 10/10 889 days 12%
Marius Hundt 10/10 889 days 12%
Veronika 10/10 889 days 12%
Andrew & Mareike 10/10 889 days 12%
Sacal 10/10 889 days 12%
Brad McCulloch 10/10 889 days 12%
Melanie Raczek 10/10 889 days 12%
helbel 7/10 889 days 11%
Rachael Dyson 8/10 919 days 9%
CAMILLE ROBAUDI 10/10 919 days 10%
Suzie and Ric 10/10 919 days 10%
Larissa D 10/10 919 days 10%
Claire Fitoussi 10/10 919 days 10%
Andreas and Andrea 10/10 919 days 10%
Mario Radl 10/10 919 days 10%
paula 10/10 950 days 8%
Rosalie Mathews 10/10 950 days 8%
Eduard van der Weert 9/10 950 days 8%
Karen Stephens 10/10 980 days 7%
Katarzyna Tulwin 10/10 1133 days 4%
Renee Glenn 10/10 1133 days 4%
Denise Adamic 9/10 1164 days 4%
David Dam 10/10 1164 days 4%
Douglas Burbidge 10/10 1164 days 4%
Bronwyn Logan 10/10 1192 days 4%
Jacqueline Reimers 10/10 1192 days 4%
Dan Larson 7/10 1192 days 4%
Peggy Larson 7/10 1192 days 4%
Terri Kennedy 10/10 1192 days 4%
Elizabeth Layhe 10/10 1192 days 4%
Sophie & Nils 10/10 1192 days 4%
Boon Sheng Teo 10/10 1223 days 4%
Philippe ISOLA 9/10 1223 days 4%
David Owen 10/10 1223 days 4%
Xavier Ambroggio 10/10 1223 days 4%
Sophie Sheather 10/10 1254 days 4%
Michael Pitman 10/10 1254 days 4%
Wayne Ong 10/10 1254 days 4%
Cassandra Thomson 10/10 1254 days 4%
Helen Rimmer 7/10 1254 days 4%
diez fabrice 9/10 1284 days 4%
Owen Kaluza 10/10 1284 days 4%
fred atkins 10/10 1284 days 4%
Nivard van Gerrevink 10/10 1284 days 4%
Luke Meier 10/10 1315 days 4%
John Dougherty 9/10 1315 days 4%
Heidi Nicholl 10/10 1468 days 4%
Chloe Gibbs 10/10 1498 days 4%
Jasper de Groot 9/10 1498 days 4%
Wacker Michel 10/10 1529 days 4%
Rick Semo 9/10 1529 days 4%
Timo 10/10 1529 days 4%
Grant 8/10 1544 days 2%
Ann Trebitz 10/10 1557 days 4%
Janet Hopwood 10/10 1557 days 4%
Felix Dally 9/10 1557 days 4%
Chad Hobart 10/10 1557 days 4%
Tom Mayer 9/10 1557 days 4%
Peter Fand 10/10 1588 days 3%
Sebastiaan & Chloé De Vries 10/10 1588 days 3%
dani salamon 10/10 1588 days 3%
Ian & Irene Jameison 10/10 1588 days 3%
Bill Lafferty 10/10 1588 days 3%
Philippe Colas 10/10 1588 days 3%
Ellen Obenland 10/10 1588 days 3%
DC_NZ 10/10 1619 days 3%
Sara Kim 10/10 1619 days 3%
Thomas Mulley 10/10 1619 days 3%
Marcal Serrallonga 10/10 1619 days 3%
Francis0123456 10/10 1649 days 3%
Merel Blonk 10/10 1649 days 3%
David Webster 9/10 1649 days 3%
Freddy 9/10 1649 days 3%
Rick S 10/10 1863 days 3%
Katharina Eylens 10/10 1863 days 3%
Mark Adriance 9/10 1894 days 3%
Jan Hulleman 9/10 1894 days 3%
Robert Schellekens 10/10 1894 days 3%
Luca Staudt 9/10 1894 days 1%
Annalies Beard 10/10 1904 days 1%
Benjamin Hall 10/10 1923 days 3%
Madeline Rae 10/10 1954 days 3%
Janet Newton 10/10 1954 days 3%
Ewa Starzomska 9/10 1954 days 3%
David Donnelly 10/10 1954 days 3%
Kelly Peacock 10/10 1954 days 3%
Johan Van Buren 9/10 1954 days 3%
Eleanor Pundyk 10/10 1954 days 3%
Lorenzo Raco 10/10 1985 days 3%
Tess G. 10/10 1985 days 3%
Simone Buerkli 10/10 1985 days 3%
Tuomas Nikoskinen 10/10 1985 days 3%
Line Lefevre Nielsen 10/10 1985 days 3%
Newzealand2015 10/10 2015 days 3%
Juergen 10/10 2015 days 3%
karen Eade 10/10 2015 days 3%
Hidde Verschuur 10/10 2015 days 3%
Warren Reece 10/10 2015 days 3%
Vincent Gunn 10/10 2076 days 2%
Bill Dorman 10/10 2229 days 2%
Gabriel Schönung 10/10 2229 days 2%
Sarah Osborne 10/10 2260 days 2%
Danielle Pohn 10/10 2260 days 2%
Denise Donaldson 10/10 2260 days 2%
Jaap Velthuis 10/10 2288 days 2%
John Cobley 10/10 2288 days 2%
Graham Jenkins 10/10 2288 days 2%
Christoph Lagger 10/10 2319 days 2%
AUDREY BIGAND 10/10 2319 days 2%
Richard Kop 9/10 2319 days 2%
Romke Wijma 8/10 2319 days 2%
Fiona Buglass 10/10 2319 days 2%
Elisa Vireca 10/10 2319 days 2%
Christophe Scieszka 10/10 2319 days 2%
Pamela Hintie 10/10 2319 days 2%
Tracy Kovacs 10/10 2319 days 2%
Sophie James 8/10 2336 days 1%
Zuzka Prokopova 10/10 2350 days 2%
Billy1951 8/10 2350 days 2%
Jason Leet 10/10 2380 days 2%
Markus 10/10 2594 days 1%
Amy Gately 10/10 2625 days 1%
Simon Dixon 10/10 2625 days 1%
Bryan Fisher 10/10 2625 days 1%
Joy S 9/10 2625 days 1%
Florian Lisa 10/10 2625 days 1%
Tim Soukop 10/10 2625 days 1%
James Johnstone 10/10 2625 days 1%
Sebastian Gartner 10/10 2653 days 1%
Michaela Boysen 10/10 2684 days 1%
Helga van der Linden 9/10 2684 days 1%
brian herberte 9/10 2684 days 1%
Anna Garlicka 10/10 2684 days 1%
JUAN VALCARCEL 9/10 2684 days 1%
Anje 10/10 2684 days 1%
Mo Bottger 10/10 2684 days 1%
Bakkerfamily 9/10 2715 days 1%
Stuart Curran 10/10 2745 days 1%
Daniel Kaiser 10/10 2776 days 1%
Enna Keet 7/10 3002 days 0%
Chris Peterson 10/10 3018 days 0%
Christoph Erb 10/10 3018 days 0%
Lars Petersen 10/10 3018 days 0%
DonHendricks 10/10 3018 days 0%
Charly Kempf 10/10 3049 days 0%
Piet de Jong 8/10 3049 days 0%
Natalie Abendroth 10/10 3049 days 0%
Bernard 10/10 3080 days 0%
Kali Lohman 9/10 3096 days 0%
cs cs 10/10 3110 days 0%
Juergen Lake Constance 10/10 3110 days 0%
E C Frans 8/10 3719 days 0%
Jol Balder 8/10 3737 days 0%
Tanja Haring 8/10 4099 days 0%
Robert Trostle 9/10 4114 days 0%
Maxim van Schijndel 7/10 4188 days 0%
Chris 9/10 4485 days 0%
Greg and Sue 8/10 4811 days 0%
Gabriel Faber 8/10 4895 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

-5.00% 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 84 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 135 days. Adjustments are according to the following table.

Days Adjustment
132 -1.95%
133 -1.97%
134 -1.98%
135 -2.00%
136 -2.01%
137 -2.03%
138 -2.04%

Final Ranking Score

92%

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.