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

202 Valid Reviews

The Campa South Rentals experience has a total of 206 reviews. There are 202 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 202 valid reviews:

Rating Count Percentage
10/10 153
76%
9/10 30
15%
8/10 11
5%
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%

95.94% Average

The raw data average (mean) for all the Campa South Rentals valid reviews is 95.94% and is based on 202 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 202 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

97.12%

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 Face-to-Face Weight Relative Weight
Aa Vafi 10/10 98 days 98.48 100%
Dave & Jo 10/10 98 days 98.48 100%
Anthony and Julia 9/10 98 days 98.48 100%
Hal Mitchell 10/10 98 days 98.48 100%
Mara 10/10 98 days 98.48 100%
Johannes Barte 10/10 98 days 98.48 100%
Conamara Burke 10/10 127 days 97.44 99%
Ange Sorrensen 10/10 158 days 96.04 98%
Ewoud Hasenbos 10/10 158 days 96.04 98%
Amy Hammond 10/10 158 days 96.04 98%
Owen Mitchell 10/10 189 days 94.34 96%
Sarah Alderbas 9/10 189 days 94.34 96%
Daniella Vega 10/10 189 days 94.34 96%
Wayne & Chandalle 10/10 189 days 94.34 96%
Brooke and Sean 10/10 189 days 94.34 96%
Robert Bonas 10/10 189 days 94.34 96%
Francis Ryan 10/10 189 days 94.34 96%
Mike S 10/10 219 days 92.4 94%
Kerry Seaworth 10/10 219 days 92.4 94%
Adam 10/10 219 days 92.4 94%
Eric and Linda 10/10 219 days 92.4 94%
thomas bilbe 10/10 219 days 92.4 94%
Kenny Reeves 10/10 403 days 74.26 75%
Terry Rousseau 10/10 433 days 70.29 71%
Oskar Rönneman 10/10 433 days 70.29 71%
Liesbeth Groot 9/10 464 days 65.88 67%
Miranda Grace 7/10 464 days 59.95 61%
Jill Hore 9/10 464 days 65.88 67%
Ian & Cheryl 10/10 464 days 65.88 67%
Daisy 9/10 464 days 65.88 67%
Joan Handasyde 10/10 492 days 61.64 63%
Michal 10/10 492 days 61.64 63%
Rosemary M 10/10 492 days 61.64 63%
Melody Marks 10/10 523 days 56.66 58%
John Duncan 10/10 523 days 56.66 58%
Gabby Nash 10/10 523 days 56.66 58%
Lisa Gossweiler 10/10 523 days 56.66 58%
Marco 10/10 523 days 56.66 58%
Jornt van Dijk 10/10 523 days 56.66 58%
Michaela Oetzel 10/10 523 days 56.66 58%
Roy 10/10 523 days 56.66 58%
Sven Wilkens 10/10 523 days 56.66 58%
Siegfried Behrendt 1/10 554 days 37.51 38%
Amy Fulham 10/10 554 days 51.38 52%
Marius Hundt 10/10 554 days 51.38 52%
Veronika 10/10 554 days 51.38 52%
Andrew & Mareike 10/10 554 days 51.38 52%
Sacal 10/10 554 days 51.38 52%
Brad McCulloch 10/10 554 days 51.38 52%
Melanie Raczek 10/10 554 days 51.38 52%
helbel 7/10 554 days 46.75 47%
Rachael Dyson 8/10 584 days 44.06 45%
CAMILLE ROBAUDI 10/10 584 days 46.38 47%
Suzie and Ric 10/10 584 days 46.38 47%
Larissa D 10/10 584 days 46.38 47%
Claire Fitoussi 10/10 584 days 46.38 47%
Andreas and Andrea 10/10 584 days 46.38 47%
Mario Radl 10/10 584 days 46.38 47%
paula 10/10 615 days 41.51 42%
Rosalie Mathews 10/10 615 days 41.51 42%
Eduard van der Weert 9/10 615 days 41.51 42%
Karen Stephens 10/10 645 days 37.09 38%
Katarzyna Tulwin 10/10 798 days 18.98 19%
Renee Glenn 10/10 798 days 18.98 19%
Denise Adamic 9/10 829 days 16.21 16%
David Dam 10/10 829 days 16.21 16%
Douglas Burbidge 10/10 829 days 16.21 16%
Bronwyn Logan 10/10 857 days 13.98 14%
Jacqueline Reimers 10/10 857 days 13.98 14%
Dan Larson 7/10 857 days 12.72 13%
Peggy Larson 7/10 857 days 12.72 13%
Terri Kennedy 10/10 857 days 13.98 14%
Elizabeth Layhe 10/10 857 days 13.98 14%
Sophie & Nils 10/10 857 days 13.98 14%
Boon Sheng Teo 10/10 888 days 11.79 12%
Philippe ISOLA 9/10 888 days 11.79 12%
David Owen 10/10 888 days 11.79 12%
Xavier Ambroggio 10/10 888 days 11.79 12%
Sophie Sheather 10/10 919 days 9.91 10%
Michael Pitman 10/10 919 days 9.91 10%
Wayne Ong 10/10 919 days 9.91 10%
Cassandra Thomson 10/10 919 days 9.91 10%
Helen Rimmer 7/10 919 days 9.02 9%
diez fabrice 9/10 949 days 8.38 9%
Owen Kaluza 10/10 949 days 8.38 9%
fred atkins 10/10 949 days 8.38 9%
Nivard van Gerrevink 10/10 949 days 8.38 9%
Luke Meier 10/10 980 days 7.1 7%
John Dougherty 9/10 980 days 7.1 7%
Heidi Nicholl 10/10 1133 days 4.93 5%
Chloe Gibbs 10/10 1163 days 4.87 5%
Jasper de Groot 9/10 1163 days 4.87 5%
Wacker Michel 10/10 1194 days 4.81 5%
Rick Semo 9/10 1194 days 4.81 5%
Timo 10/10 1194 days 4.81 5%
Grant 8/10 1209 days true 4.54 5%
Ann Trebitz 10/10 1222 days 4.75 5%
Janet Hopwood 10/10 1222 days 4.75 5%
Felix Dally 9/10 1222 days 4.75 5%
Chad Hobart 10/10 1222 days 4.75 5%
Tom Mayer 9/10 1222 days 4.75 5%
Peter Fand 10/10 1253 days 4.69 5%
Sebastiaan & Chloé De Vries 10/10 1253 days 4.69 5%
dani salamon 10/10 1253 days 4.69 5%
Ian & Irene Jameison 10/10 1253 days 4.69 5%
Bill Lafferty 10/10 1253 days 4.69 5%
Philippe Colas 10/10 1253 days 4.69 5%
Ellen Obenland 10/10 1253 days 4.69 5%
DC_NZ 10/10 1284 days 4.63 5%
Sara Kim 10/10 1284 days 4.63 5%
Thomas Mulley 10/10 1284 days 4.63 5%
Marcal Serrallonga 10/10 1284 days 4.63 5%
Francis0123456 10/10 1314 days 4.57 5%
Merel Blonk 10/10 1314 days 4.57 5%
David Webster 9/10 1314 days 4.57 5%
Freddy 9/10 1314 days 4.57 5%
Rick S 10/10 1528 days 4.15 4%
Katharina Eylens 10/10 1528 days 4.15 4%
Mark Adriance 9/10 1559 days 4.09 4%
Jan Hulleman 9/10 1559 days 4.09 4%
Robert Schellekens 10/10 1559 days 4.09 4%
Luca Staudt 9/10 1559 days true 4.09 4%
Annalies Beard 10/10 1569 days true 4.07 4%
Benjamin Hall 10/10 1588 days 4.04 4%
Madeline Rae 10/10 1619 days 3.97 4%
Janet Newton 10/10 1619 days 3.97 4%
Ewa Starzomska 9/10 1619 days 3.97 4%
David Donnelly 10/10 1619 days 3.97 4%
Kelly Peacock 10/10 1619 days 3.97 4%
Johan Van Buren 9/10 1619 days 3.97 4%
Eleanor Pundyk 10/10 1619 days 3.97 4%
Lorenzo Raco 10/10 1650 days 3.91 4%
Tess G. 10/10 1650 days 3.91 4%
Simone Buerkli 10/10 1650 days 3.91 4%
Tuomas Nikoskinen 10/10 1650 days 3.91 4%
Line Lefevre Nielsen 10/10 1650 days 3.91 4%
Newzealand2015 10/10 1680 days 3.86 4%
Juergen 10/10 1680 days 3.86 4%
karen Eade 10/10 1680 days 3.86 4%
Hidde Verschuur 10/10 1680 days 3.86 4%
Warren Reece 10/10 1680 days 3.86 4%
Vincent Gunn 10/10 1741 days 3.74 4%
Bill Dorman 10/10 1894 days 3.44 3%
Gabriel Schönung 10/10 1894 days 3.44 3%
Sarah Osborne 10/10 1925 days 3.38 3%
Danielle Pohn 10/10 1925 days 3.38 3%
Denise Donaldson 10/10 1925 days 3.38 3%
Jaap Velthuis 10/10 1953 days 3.32 3%
John Cobley 10/10 1953 days 3.32 3%
Graham Jenkins 10/10 1953 days 3.32 3%
Christoph Lagger 10/10 1984 days 3.26 3%
AUDREY BIGAND 10/10 1984 days 3.26 3%
Richard Kop 9/10 1984 days 3.26 3%
Romke Wijma 8/10 1984 days 3.1 3%
Fiona Buglass 10/10 1984 days 3.26 3%
Elisa Vireca 10/10 1984 days 3.26 3%
Christophe Scieszka 10/10 1984 days 3.26 3%
Pamela Hintie 10/10 1984 days 3.26 3%
Tracy Kovacs 10/10 1984 days 3.26 3%
Sophie James 8/10 2001 days true 3.07 3%
Zuzka Prokopova 10/10 2015 days 3.2 3%
Billy1951 8/10 2015 days 3.04 3%
Jason Leet 10/10 2045 days 3.14 3%
Markus 10/10 2259 days 2.72 3%
Amy Gately 10/10 2290 days 2.66 3%
Simon Dixon 10/10 2290 days 2.66 3%
Bryan Fisher 10/10 2290 days 2.66 3%
Joy S 9/10 2290 days 2.66 3%
Florian Lisa 10/10 2290 days 2.66 3%
Tim Soukop 10/10 2290 days 2.66 3%
James Johnstone 10/10 2290 days 2.66 3%
Sebastian Gartner 10/10 2318 days 2.61 3%
Michaela Boysen 10/10 2349 days 2.55 3%
Helga van der Linden 9/10 2349 days 2.55 3%
brian herberte 9/10 2349 days 2.55 3%
Anna Garlicka 10/10 2349 days 2.55 3%
JUAN VALCARCEL 9/10 2349 days 2.55 3%
Anje 10/10 2349 days 2.55 3%
Mo Bottger 10/10 2349 days 2.55 3%
Bakkerfamily 9/10 2380 days 2.49 3%
Stuart Curran 10/10 2410 days 2.43 2%
Daniel Kaiser 10/10 2441 days 2.37 2%
Enna Keet 7/10 2667 days true 1.75 2%
Chris Peterson 10/10 2683 days 1.89 2%
Christoph Erb 10/10 2683 days 1.89 2%
Lars Petersen 10/10 2683 days 1.89 2%
DonHendricks 10/10 2683 days 1.89 2%
Charly Kempf 10/10 2714 days 1.83 2%
Piet de Jong 8/10 2714 days 1.74 2%
Natalie Abendroth 10/10 2714 days 1.83 2%
Bernard 10/10 2745 days 1.77 2%
Kali Lohman 9/10 2761 days true 1.74 2%
cs cs 10/10 2775 days 1.71 2%
Juergen Lake Constance 10/10 2775 days 1.71 2%
E C Frans 8/10 3384 days true 0.49 1%
Jol Balder 8/10 3402 days true 0.46 0%
Tanja Haring 8/10 3764 days true 0.0 0%
Robert Trostle 9/10 3779 days true 0.0 0%
Maxim van Schijndel 7/10 3853 days true 0.0 0%
Chris 9/10 4150 days true 0.0 0%
Greg and Sue 8/10 4476 days true 0.0 0%
Gabriel Faber 8/10 4560 days true 0.0 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

-0.16% Adjustment

There may be an adjustment if this experience hasn't received any reviews within the last 111 days. However the Campa South Rentals 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 Campa South Rentals experience has been adjusted for 14 days. Adjustments are according to the following table.

Days Adjustment
11 -0.13%
12 -0.14%
13 -0.15%
14 -0.16%
15 -0.17%
16 -0.19%
17 -0.20%

Final Ranking Score

97%

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.