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 Marfells Beach Campsite.

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

Marfells Beach Campsite

Valid Reviews

51 Valid Reviews

The Marfells Beach Campsite experience has a total of 53 reviews. There are 51 valid reviews that are included when calculating the ranking score and 2 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 51 valid reviews:

Rating Count Percentage
10/10 12
24%
9/10 15
29%
8/10 14
27%
7/10 6
12%
6/10 0
0%
5/10 0
0%
4/10 1
2%
3/10 1
2%
2/10 0
0%
1/10 2
4%

81.96% Average

The raw data average (mean) for all the Marfells Beach Campsite valid reviews is 81.96% and is based on 51 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

21 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 51 valid reviews, the experience has 21 face-to-face reviews collected during interviews by our team.

Below is the distribution of ratings for the 21 face-to-face reviews:

Rating Count Percentage
10/10 5
24%
9/10 7
33%
8/10 7
33%
7/10 2
10%
6/10 0
0%
5/10 0
0%
4/10 0
0%
3/10 0
0%
2/10 0
0%
1/10 0
0%

87.14% Average

The raw data average (mean) for all the Marfells Beach Campsite face-to-face reviews is 87.14% and is based on 21 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.

Weighted Average

71.07%

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
Susie 10/10 234 days 91.32 100%
helbel 4/10 265 days 70.21 77%
Shannon 1/10 265 days 64.88 71%
Jasmine 7/10 296 days 78.37 86%
Lukas 7/10 296 days 78.37 86%
Molly 9/10 326 days 83.16 91%
Jason 1/10 418 days 52.79 57%
Shalmon 9/10 449 days 68.05 74%
charlotte 3/10 540 days 41.42 45%
Clobby 9/10 571 days 48.51 52%
M A Pelton 8/10 581 days 44.52 48%
Patricia Stitchbury 10/10 598 days true 44.14 48%
Keith Salway 8/10 610 days true 40.16 43%
Clive Craven 9/10 630 days 39.26 42%
Rob & Colleen Elwood 8/10 963 days 7.37 7%
James Jackson 9/10 1058 days 5.22 4%
Joanne Butfield 10/10 1199 days 4.82 4%
Mattijs Hoogenbosch 8/10 1292 days 4.43 3%
Daniel Pietzsch 10/10 1297 days true 4.65 4%
Lisa Conradie 9/10 1330 days 4.6 4%
Matthew Hallowell 9/10 1358 days 4.55 4%
Antonio BENITEZ 7/10 1360 days 4.14 3%
Jojo and Jacky 10/10 1405 days true 4.47 3%
David O'Loughlin 10/10 1410 days 4.46 3%
Martin Hofmann 10/10 1572 days 4.18 3%
Marine P 8/10 1662 days 3.83 3%
John G 8/10 1666 days 3.82 3%
sydneyaharris 8/10 1666 days 3.82 3%
Harriet MacMillan 7/10 1683 days 3.63 3%
Aram 8/10 1715 days 3.74 3%
Claudia 10/10 1847 days 3.71 3%
Ryan Lieston 8/10 2001 days true 3.28 2%
Manuela 8/10 2001 days true 3.28 2%
Heike Heller 9/10 2010 days true 3.43 2%
Andreas Mouteiro 10/10 2010 days true 3.43 2%
Evon Jones 7/10 2032 days true 3.09 2%
Veeh Barrington 8/10 2033 days true 3.22 2%
Héléna Degres 9/10 2366 days 2.82 2%
Michael Walker 8/10 2399 days true 2.63 1%
Lorraine Walker 9/10 2399 days true 2.77 2%
Jackie and Brian 8/10 2479 days true 2.5 1%
gareth williams 10/10 2578 days 2.46 1%
Stuart Arrol 10/10 2727 days true 2.21 1%
Carolee Webster 9/10 2771 days true 2.13 1%
Graeme 10/10 2791 days 2.1 1%
Chris & Jen Spencer 9/10 2802 days true 2.08 1%
K Wallis 9/10 3127 days true 1.52 0%
Betten 8/10 3127 days true 1.44 0%
Amanda Wallace 9/10 3146 days true 1.49 0%
Luc Marchand 7/10 3148 days true 1.35 0%
Daniela Seibel 9/10 3148 days true 1.48 0%

Adjustments

No Adjustment

Several adjustments to the weighted average may be added to improve relevancy and credibility. Marfells Beach Campsite does not meet the criteria for any of these adjustments to apply.

Final Ranking Score

71%

The final ranking score once 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.