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

204 Valid Reviews

The Campa South Rentals experience has a total of 208 reviews. There are 204 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 204 valid reviews:

Rating Count Percentage
10/10 155
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%

95.98% Average

The raw data average (mean) for all the Campa South Rentals valid reviews is 95.98% and is based on 204 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 204 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

97.49%

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 10/10 206 days 93.28 100%
Dave & Jo 10/10 206 days 93.28 100%
Anthony and Julia 9/10 206 days 93.28 100%
Hal Mitchell 10/10 206 days 93.28 100%
Mara 10/10 206 days 93.28 100%
Johannes Barte 10/10 206 days 93.28 100%
Caroline Bourgogne 10/10 206 days 93.28 100%
AntoninDD 10/10 206 days 93.28 100%
Conamara Burke 10/10 235 days 91.25 98%
Ange Sorrensen 10/10 266 days 88.79 95%
Ewoud Hasenbos 10/10 266 days 88.79 95%
Amy Hammond 10/10 266 days 88.79 95%
Owen Mitchell 10/10 297 days 86.02 92%
Sarah Alderbas 9/10 297 days 86.02 92%
Daniella Vega 10/10 297 days 86.02 92%
Wayne & Chandalle 10/10 297 days 86.02 92%
Brooke and Sean 10/10 297 days 86.02 92%
Robert Bonas 10/10 297 days 86.02 92%
Francis Ryan 10/10 297 days 86.02 92%
Mike S 10/10 327 days 83.06 89%
Kerry Seaworth 10/10 327 days 83.06 89%
Adam 10/10 327 days 83.06 89%
Eric and Linda 10/10 327 days 83.06 89%
thomas bilbe 10/10 327 days 83.06 89%
Kenny Reeves 10/10 511 days 58.62 63%
Terry Rousseau 10/10 541 days 53.62 57%
Oskar Rönneman 10/10 541 days 53.62 57%
Liesbeth Groot 9/10 572 days 48.34 52%
Miranda Grace 7/10 572 days 43.99 47%
Jill Hore 9/10 572 days 48.34 52%
Ian & Cheryl 10/10 572 days 48.34 52%
Daisy 9/10 572 days 48.34 52%
Joan Handasyde 10/10 600 days 43.83 47%
Michal 10/10 600 days 43.83 47%
Rosemary M 10/10 600 days 43.83 47%
Melody Marks 10/10 631 days 39.12 42%
John Duncan 10/10 631 days 39.12 42%
Gabby Nash 10/10 631 days 39.12 42%
Lisa Gossweiler 10/10 631 days 39.12 42%
Marco 10/10 631 days 39.12 42%
Jornt van Dijk 10/10 631 days 39.12 42%
Michaela Oetzel 10/10 631 days 39.12 42%
Roy 10/10 631 days 39.12 42%
Sven Wilkens 10/10 631 days 39.12 42%
Siegfried Behrendt 1/10 662 days 25.34 27%
Amy Fulham 10/10 662 days 34.71 37%
Marius Hundt 10/10 662 days 34.71 37%
Veronika 10/10 662 days 34.71 37%
Andrew & Mareike 10/10 662 days 34.71 37%
Sacal 10/10 662 days 34.71 37%
Brad McCulloch 10/10 662 days 34.71 37%
Melanie Raczek 10/10 662 days 34.71 37%
helbel 7/10 662 days 31.59 34%
Rachael Dyson 8/10 692 days 29.2 31%
CAMILLE ROBAUDI 10/10 692 days 30.74 33%
Suzie and Ric 10/10 692 days 30.74 33%
Larissa D 10/10 692 days 30.74 33%
Claire Fitoussi 10/10 692 days 30.74 33%
Andreas and Andrea 10/10 692 days 30.74 33%
Mario Radl 10/10 692 days 30.74 33%
paula 10/10 723 days 26.93 29%
Rosalie Mathews 10/10 723 days 26.93 29%
Eduard van der Weert 9/10 723 days 26.93 29%
Karen Stephens 10/10 753 days 23.53 25%
Katarzyna Tulwin 10/10 906 days 10.66 11%
Renee Glenn 10/10 906 days 10.66 11%
Denise Adamic 9/10 937 days 8.96 10%
David Dam 10/10 937 days 8.96 10%
Douglas Burbidge 10/10 937 days 8.96 10%
Bronwyn Logan 10/10 965 days 7.68 8%
Jacqueline Reimers 10/10 965 days 7.68 8%
Dan Larson 7/10 965 days 6.99 7%
Peggy Larson 7/10 965 days 6.99 7%
Terri Kennedy 10/10 965 days 7.68 8%
Elizabeth Layhe 10/10 965 days 7.68 8%
Sophie & Nils 10/10 965 days 7.68 8%
Boon Sheng Teo 10/10 996 days 6.55 7%
Philippe ISOLA 9/10 996 days 6.55 7%
David Owen 10/10 996 days 6.55 7%
Xavier Ambroggio 10/10 996 days 6.55 7%
Sophie Sheather 10/10 1027 days 5.73 6%
Michael Pitman 10/10 1027 days 5.73 6%
Wayne Ong 10/10 1027 days 5.73 6%
Cassandra Thomson 10/10 1027 days 5.73 6%
Helen Rimmer 7/10 1027 days 5.22 6%
diez fabrice 9/10 1057 days 5.23 6%
Owen Kaluza 10/10 1057 days 5.23 6%
fred atkins 10/10 1057 days 5.23 6%
Nivard van Gerrevink 10/10 1057 days 5.23 6%
Luke Meier 10/10 1088 days 5.01 5%
John Dougherty 9/10 1088 days 5.01 5%
Heidi Nicholl 10/10 1241 days 4.71 5%
Chloe Gibbs 10/10 1271 days 4.66 5%
Jasper de Groot 9/10 1271 days 4.66 5%
Wacker Michel 10/10 1302 days 4.59 5%
Rick Semo 9/10 1302 days 4.59 5%
Timo 10/10 1302 days 4.59 5%
Grant 8/10 1317 days true 4.34 5%
Ann Trebitz 10/10 1330 days 4.54 5%
Janet Hopwood 10/10 1330 days 4.54 5%
Felix Dally 9/10 1330 days 4.54 5%
Chad Hobart 10/10 1330 days 4.54 5%
Tom Mayer 9/10 1330 days 4.54 5%
Peter Fand 10/10 1361 days 4.48 5%
Sebastiaan & Chloé De Vries 10/10 1361 days 4.48 5%
dani salamon 10/10 1361 days 4.48 5%
Ian & Irene Jameison 10/10 1361 days 4.48 5%
Bill Lafferty 10/10 1361 days 4.48 5%
Philippe Colas 10/10 1361 days 4.48 5%
Ellen Obenland 10/10 1361 days 4.48 5%
DC_NZ 10/10 1392 days 4.42 5%
Sara Kim 10/10 1392 days 4.42 5%
Thomas Mulley 10/10 1392 days 4.42 5%
Marcal Serrallonga 10/10 1392 days 4.42 5%
Francis0123456 10/10 1422 days 4.36 5%
Merel Blonk 10/10 1422 days 4.36 5%
David Webster 9/10 1422 days 4.36 5%
Freddy 9/10 1422 days 4.36 5%
Rick S 10/10 1636 days 3.94 4%
Katharina Eylens 10/10 1636 days 3.94 4%
Mark Adriance 9/10 1667 days 3.88 4%
Jan Hulleman 9/10 1667 days 3.88 4%
Robert Schellekens 10/10 1667 days 3.88 4%
Luca Staudt 9/10 1667 days true 3.88 4%
Annalies Beard 10/10 1677 days true 3.86 4%
Benjamin Hall 10/10 1696 days 3.82 4%
Madeline Rae 10/10 1727 days 3.76 4%
Janet Newton 10/10 1727 days 3.76 4%
Ewa Starzomska 9/10 1727 days 3.76 4%
David Donnelly 10/10 1727 days 3.76 4%
Kelly Peacock 10/10 1727 days 3.76 4%
Johan Van Buren 9/10 1727 days 3.76 4%
Eleanor Pundyk 10/10 1727 days 3.76 4%
Lorenzo Raco 10/10 1758 days 3.7 4%
Tess G. 10/10 1758 days 3.7 4%
Simone Buerkli 10/10 1758 days 3.7 4%
Tuomas Nikoskinen 10/10 1758 days 3.7 4%
Line Lefevre Nielsen 10/10 1758 days 3.7 4%
Newzealand2015 10/10 1788 days 3.64 4%
Juergen 10/10 1788 days 3.64 4%
karen Eade 10/10 1788 days 3.64 4%
Hidde Verschuur 10/10 1788 days 3.64 4%
Warren Reece 10/10 1788 days 3.64 4%
Vincent Gunn 10/10 1849 days 3.52 4%
Bill Dorman 10/10 2002 days 3.23 3%
Gabriel Schönung 10/10 2002 days 3.23 3%
Sarah Osborne 10/10 2033 days 3.16 3%
Danielle Pohn 10/10 2033 days 3.16 3%
Denise Donaldson 10/10 2033 days 3.16 3%
Jaap Velthuis 10/10 2061 days 3.11 3%
John Cobley 10/10 2061 days 3.11 3%
Graham Jenkins 10/10 2061 days 3.11 3%
Christoph Lagger 10/10 2092 days 3.05 3%
AUDREY BIGAND 10/10 2092 days 3.05 3%
Richard Kop 9/10 2092 days 3.05 3%
Romke Wijma 8/10 2092 days 2.9 3%
Fiona Buglass 10/10 2092 days 3.05 3%
Elisa Vireca 10/10 2092 days 3.05 3%
Christophe Scieszka 10/10 2092 days 3.05 3%
Pamela Hintie 10/10 2092 days 3.05 3%
Tracy Kovacs 10/10 2092 days 3.05 3%
Sophie James 8/10 2109 days true 2.86 3%
Zuzka Prokopova 10/10 2123 days 2.99 3%
Billy1951 8/10 2123 days 2.84 3%
Jason Leet 10/10 2153 days 2.93 3%
Markus 10/10 2367 days 2.51 3%
Amy Gately 10/10 2398 days 2.45 3%
Simon Dixon 10/10 2398 days 2.45 3%
Bryan Fisher 10/10 2398 days 2.45 3%
Joy S 9/10 2398 days 2.45 3%
Florian Lisa 10/10 2398 days 2.45 3%
Tim Soukop 10/10 2398 days 2.45 3%
James Johnstone 10/10 2398 days 2.45 3%
Sebastian Gartner 10/10 2426 days 2.4 3%
Michaela Boysen 10/10 2457 days 2.33 3%
Helga van der Linden 9/10 2457 days 2.33 3%
brian herberte 9/10 2457 days 2.33 3%
Anna Garlicka 10/10 2457 days 2.33 3%
JUAN VALCARCEL 9/10 2457 days 2.33 3%
Anje 10/10 2457 days 2.33 3%
Mo Bottger 10/10 2457 days 2.33 3%
Bakkerfamily 9/10 2488 days 2.27 2%
Stuart Curran 10/10 2518 days 2.22 2%
Daniel Kaiser 10/10 2549 days 2.15 2%
Enna Keet 7/10 2775 days true 1.56 2%
Chris Peterson 10/10 2791 days 1.68 2%
Christoph Erb 10/10 2791 days 1.68 2%
Lars Petersen 10/10 2791 days 1.68 2%
DonHendricks 10/10 2791 days 1.68 2%
Charly Kempf 10/10 2822 days 1.62 2%
Piet de Jong 8/10 2822 days 1.54 2%
Natalie Abendroth 10/10 2822 days 1.62 2%
Bernard 10/10 2853 days 1.56 2%
Kali Lohman 9/10 2869 days true 1.53 2%
cs cs 10/10 2883 days 1.5 2%
Juergen Lake Constance 10/10 2883 days 1.5 2%
E C Frans 8/10 3492 days true 0.29 0%
Jol Balder 8/10 3510 days true 0.26 0%
Tanja Haring 8/10 3872 days true 0.0 0%
Robert Trostle 9/10 3887 days true 0.0 0%
Maxim van Schijndel 7/10 3961 days true 0.0 0%
Chris 9/10 4258 days true 0.0 0%
Greg and Sue 8/10 4584 days true 0.0 0%
Gabriel Faber 8/10 4668 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

-4.59% 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 72 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 102 days. Adjustments are according to the following table.

Days Adjustment
99 -1.54%
100 -1.56%
101 -1.57%
102 -1.59%
103 -1.61%
104 -1.62%
105 -1.64%

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.