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 Kiwi Motorhomes.

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

Kiwi Motorhomes

Valid Reviews

213 Valid Reviews

The Kiwi Motorhomes experience has a total of 221 reviews. There are 213 valid reviews that are included when calculating the ranking score and 8 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.

Within these 213 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.

Below is the distribution of ratings for the 213 valid reviews:

Rating Count Percentage
10/10 166
78%
9/10 35
16%
8/10 10
5%
7/10 1
0%
6/10 1
0%
5/10 0
0%
4/10 0
0%
3/10 0
0%
2/10 0
0%
1/10 0
0%

97.09% Average

The raw data average (mean) for all the Kiwi Motorhomes valid reviews is 97.09% and is based on 213 valid reviews. This value is not used to calculate the ranking score and it only provided here as a comparison to the weighted average.

Weighted Average

97.98%

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
Roger 9/10 45 days 100%
Arthur Grant 10/10 45 days 100%
Ann-Marie Ryan 10/10 45 days 100%
Brian and Roberta 10/10 45 days 100%
Greg & Vicki 10/10 45 days 100%
Jeanette & Goeff England 9/10 73 days 99%
micha 9/10 73 days 99%
Dave 9/10 73 days 99%
Adam Darby 9/10 104 days 99%
Margy 10/10 104 days 99%
Andrea 10/10 104 days 99%
MARY 10/10 104 days 99%
Lara Plumtree 9/10 104 days 99%
Chad Carter 10/10 104 days 99%
Stacey Houkamau 10/10 135 days 97%
Royden Motu 8/10 135 days 93%
Rachael Moon 10/10 165 days 96%
Jean McDonald 10/10 165 days 96%
Erica Mcnamara 10/10 196 days 94%
Tony Bolderston 9/10 196 days 94%
François 10/10 196 days 94%
Allan Sykes 10/10 196 days 94%
Mick and Janine 10/10 196 days 94%
De'arne Yorke 10/10 196 days 94%
Michelle McMurtry 10/10 196 days 94%
Haley Blackwell 10/10 196 days 94%
Sharon Cole 10/10 196 days 94%
gary chambers 9/10 196 days 94%
Karen Hutchinson 10/10 196 days 94%
Fran 10/10 196 days 94%
Simon Garlick 10/10 226 days 92%
Annalies Donald 10/10 226 days 92%
Joanne 10/10 226 days 92%
A & D de Bruin 10/10 226 days 92%
She and Vinz 10/10 226 days 92%
Herb & Kirsty Rihari 10/10 226 days 92%
Aaron Wright 10/10 226 days 92%
Tom and Whanau ( family ) 10/10 226 days 92%
Ric & Sherrie 10/10 257 days 90%
Katie 10/10 257 days 90%
Roi Minhinnick 10/10 257 days 90%
Peter Moosman and Kairyn Smith 10/10 257 days 90%
barry julian 10/10 257 days 90%
Jason 10/10 257 days 90%
Jess J Sutch 10/10 288 days 87%
Gross Family 8/10 288 days 83%
Derek He 10/10 288 days 87%
Shirley Potiki 10/10 288 days 87%
MARION HAYNES 9/10 288 days 87%
Kerran and Will 10/10 318 days 84%
Cathryn Wood 10/10 318 days 84%
Grainne 9/10 318 days 84%
Herb & Kirsty Rihari 10/10 318 days 84%
Daniel Lewin 10/10 379 days 77%
jordi Llovera Bergó 10/10 410 days 74%
Iwan 10/10 410 days 74%
Stuart Lurc 10/10 410 days 74%
Niral Patel 10/10 410 days 74%
Claire Feeney 10/10 439 days 70%
Heather Jamieson 10/10 439 days 70%
Cathy Wilson 10/10 439 days 70%
Kim Parrish 10/10 439 days 70%
Jen Breuni 10/10 439 days 70%
Claes Justesen 10/10 439 days 70%
Fredrik L 10/10 439 days 70%
Caroline 10/10 439 days 70%
Shelley 10/10 470 days 65%
Yariv Rachmani 10/10 470 days 65%
Izzie 10/10 470 days 65%
James Stopford 10/10 470 days 65%
jesper smed hedegaard 10/10 470 days 65%
Jessica Butler 9/10 470 days 65%
Peter Mocko 10/10 470 days 65%
Janice Pool 10/10 501 days 60%
Sharon Gibbons 10/10 501 days 60%
Damian Hughes 10/10 501 days 60%
Malin Graas 10/10 501 days 60%
DAMIEN BENARD 10/10 531 days 55%
Jono 10/10 531 days 55%
Dani & Matt 10/10 531 days 55%
cristina ordas 10/10 531 days 55%
kaaren.vand@gmail.com 10/10 592 days 45%
Matthew Pan 10/10 592 days 45%
Trina Newbold 10/10 592 days 45%
Chala Chase 10/10 623 days 40%
Txell Soy 10/10 623 days 40%
Rokiah Adam 10/10 684 days 32%
Rick Fontaine 10/10 715 days 28%
enrique bekerle 10/10 715 days 28%
Francis T 10/10 715 days 28%
Michelle Williams 10/10 715 days 28%
SUE BOOKER 10/10 745 days 24%
Dusty Miller 10/10 745 days 24%
Josh P. 10/10 745 days 24%
Martin Arnold 10/10 745 days 24%
Mario Koenig 10/10 745 days 24%
JHN 10/10 745 days 24%
Vinesh 10/10 745 days 24%
Will Langdon 10/10 745 days 24%
Daniel Soares 9/10 776 days 21%
Kerry Morris & Barny Harper 10/10 776 days 21%
Kees en Jacqueline 10/10 776 days 21%
Kasey Hope 9/10 776 days 21%
Jonathan Tan 10/10 776 days 21%
Joanna Duncan 9/10 776 days 21%
Niki 10/10 776 days 21%
Tuval Rabina 10/10 804 days 18%
Adam Browne 10/10 804 days 18%
Emily Petersen 10/10 804 days 18%
Lisa McCullough 10/10 804 days 18%
Simon Allam 10/10 804 days 18%
ronald smael 10/10 804 days 18%
Gabriele Kiessling 10/10 835 days 16%
Marcus Vinicius Oliveira Andrade 10/10 835 days 16%
Caroline Langen 8/10 835 days 15%
Klaus Dieter Sowka 10/10 835 days 16%
Jerome 10/10 835 days 16%
Bo Chen 10/10 835 days 16%
Bernhard Baumann 10/10 835 days 16%
Maria 10/10 866 days 13%
jay davies 9/10 866 days 13%
Hannah Yeong 10/10 866 days 13%
Phil Kramer 9/10 866 days 13%
Susie Jacob 10/10 896 days 11%
Armond Philmon 10/10 896 days 11%
Marek Piasta 10/10 896 days 11%
Martina 9/10 896 days 11%
Carol Warrington 7/10 927 days 9%
Sharon O'neill 9/10 927 days 9%
Anna 10/10 957 days 8%
Joao Almeida 8/10 988 days 6%
jasper billings 10/10 1019 days 6%
Robert 10/10 1019 days 6%
Ray and Jan Charles 9/10 1080 days 5%
jenny goh 10/10 1080 days 5%
Belinda Morgan 9/10 1110 days 5%
Karl Cundall 10/10 1110 days 5%
Kim and Ron Tito 9/10 1110 days 5%
Lily 10/10 1110 days 5%
Vanessa Lonsdale 10/10 1110 days 5%
Bryce McKeown 9/10 1110 days 5%
Terence Withers 8/10 1141 days 5%
ELISE THOLLET 10/10 1141 days 5%
Cheryl & Michael Miller 10/10 1141 days 5%
AndyE 10/10 1141 days 5%
Joel Sayre 10/10 1169 days 5%
Tanya Duncan 10/10 1200 days 5%
Douglas Anderson 8/10 1200 days 5%
CATHRYN MCGRATH 10/10 1231 days 5%
Wouter Dillien 10/10 1231 days 5%
Jason Witheld 10/10 1261 days 5%
aga_lukasik 10/10 1261 days 5%
Jessica Eggleston 10/10 1261 days 5%
Tina Mcm 9/10 1322 days 5%
Ian Hutton 9/10 1353 days 4%
Steve Brennan 9/10 1384 days 4%
Zac James 10/10 1384 days 4%
Luke Bingle 10/10 1384 days 4%
Gareth Hale 8/10 1414 days 4%
Janiel Ternura 10/10 1445 days 4%
Michael Spicer 10/10 1445 days 4%
GARRY and MARIA Steele 10/10 1475 days 4%
Achim Schafer 10/10 1475 days 4%
Robert Darby 10/10 1565 days 4%
David Hocde 10/10 1565 days 4%
Lisa & Eric Brüggemann 10/10 1565 days 4%
Linda Stans 10/10 1596 days 4%
Maria Steele 10/10 1626 days 4%
Jaroslaw Lukasik 10/10 1626 days 4%
Andy Shilladay 10/10 1626 days 4%
Robyn Greening 10/10 1657 days 4%
Barbara Halberg 8/10 1840 days 3%
Sam Kydd 9/10 1871 days 3%
Jim Gifford 10/10 1871 days 3%
Josephine Chesby 9/10 1900 days 3%
Charlotte Stanbury 10/10 1900 days 3%
gerry white 10/10 1900 days 3%
Jeremy Bird 10/10 1931 days 3%
Margaret Hackett 9/10 1931 days 3%
Ty Birkett 10/10 1962 days 3%
Christopher Claes 10/10 1992 days 3%
Annette Vartha 10/10 2023 days 3%
Kimbee2015 9/10 2115 days 3%
Lee Spinks 9/10 2206 days 3%
Liz Charles 10/10 2206 days 3%
Louise C 10/10 2237 days 3%
David Spriggs 10/10 2237 days 3%
Heinrich Ballhaus 10/10 2265 days 3%
Jennifer Greenholt 10/10 2296 days 3%
Jayson Herewini 9/10 2296 days 3%
Michael Michael and Claudia 10/10 2296 days 3%
Fiona Whyte 10/10 2296 days 3%
Chris & Anne 10/10 2418 days 2%
Craig Dunphy 10/10 2661 days 2%
Eric T. 10/10 2692 days 2%
Emily 10/10 2722 days 2%
Brian 10/10 2722 days 2%
bren Herbert 10/10 2753 days 2%
Johan Sundstrom 10/10 3026 days 1%
smarcantonio 9/10 3087 days 1%
Sadie 10/10 3210 days 1%
LindaA 10/10 3453 days 0%
Long 10/10 3637 days 0%
lindacb 10/10 3698 days 1%
jm_1879 8/10 3726 days 1%
SueHarvey 10/10 3726 days 1%
jojohnson 9/10 3757 days 1%
TinaC 9/10 3757 days 1%
tonyhughes 10/10 3757 days 1%
bothmer 9/10 3788 days 1%
Jim_Gifford 10/10 3849 days 1%
Peter 6/10 4414 days 0%
Peter Aston 8/10 4789 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 Kiwi Motorhomes experience has plenty of reviews and does not meet the criteria for any adjustment.

Recent Reviews Adjustment

-0.05% Adjustment

There may be an adjustment if this experience hasn't received any reviews within the last 66 days. However the Kiwi Motorhomes 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 Kiwi Motorhomes experience has been adjusted for 3 days. Adjustments are according to the following table.

Days Adjustment
0 -0.00%
1 -0.02%
2 -0.03%
3 -0.05%
4 -0.07%
5 -0.09%
6 -0.10%

Final Ranking Score

98%

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.