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 Geraldine TOP 10 Holiday Park.

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

Geraldine TOP 10 Holiday Park

Valid Reviews

70 Valid Reviews

The Geraldine TOP 10 Holiday Park experience has a total of 70 valid reviews. There are no 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 70 valid reviews:

Rating Count Percentage
10/10 23
33%
9/10 22
31%
8/10 18
26%
7/10 6
9%
6/10 0
0%
5/10 1
1%
4/10 0
0%
3/10 0
0%
2/10 0
0%
1/10 0
0%

88.43% Average

The raw data average (mean) for all the Geraldine TOP 10 Holiday Park valid reviews is 88.43% and is based on 70 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

19 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 70 valid reviews, the experience has 19 face-to-face reviews collected during interviews by our team.

Below is the distribution of ratings for the 19 face-to-face reviews:

Rating Count Percentage
10/10 2
11%
9/10 6
32%
8/10 11
58%
7/10 0
0%
6/10 0
0%
5/10 0
0%
4/10 0
0%
3/10 0
0%
2/10 0
0%
1/10 0
0%

85.26% Average

The raw data average (mean) for all the Geraldine TOP 10 Holiday Park face-to-face reviews is 85.26% and is based on 19 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.

Weighted Average

94.68%

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
Felix 9/10 63 days 100%
Jim Henderson 10/10 155 days 97%
Caro 10/10 398 days 75%
Richard K 10/10 460 days 67%
justin smith 10/10 582 days 47%
Clare & Gerry 10/10 735 days 26%
Pedro 8/10 763 days 21%
RKNZ 10/10 886 days 12%
Cynthia 9/10 886 days 12%
helen reeve 9/10 886 days 12%
Roger 10/10 947 days 9%
Esther 7/10 1008 days 6%
brian biggs 10/10 1128 days 5%
Vanessa Stubbs 7/10 1277 days 4%
Isabel See 7/10 1311 days 4%
Brooke Cooper 10/10 1311 days 5%
Anja Röhrich 10/10 1425 days 4%
Janet Pentelow 10/10 1426 days 4%
Adam Yates 9/10 1427 days 4%
Peter Schurke 10/10 1458 days 4%
Fabio Flepp 10/10 1471 days 4%
Alan Brown 8/10 1523 days 4%
Andy Partridge 10/10 1557 days 4%
Shelly Stanchuk 10/10 1584 days 4%
Kathy Hart 8/10 1768 days 4%
Joanna du Toit 9/10 1768 days 4%
Pamela Hoffman 8/10 1791 days 3%
Grant 9/10 1819 days 4%
Diana Worwood 10/10 1826 days 4%
Paul Smith 10/10 1838 days 4%
John Jones 9/10 1881 days 3%
David From Switzerland 8/10 1900 days 3%
Hya@nztrip 7/10 1920 days 3%
Teresa Noble 9/10 1950 days 3%
Anita and Wilbur 9/10 2024 days 3%
AusCampa 10/10 2134 days 3%
Andrew Cruickshank 9/10 2195 days 3%
John Drake 9/10 2211 days 3%
Nell Hearle 10/10 2225 days 3%
misstassie 9/10 2254 days 3%
Brita Topp 7/10 2561 days 2%
Monique Monique 7/10 2589 days 2%
David Spindler 8/10 2589 days 2%
Helene & Peter 8/10 2681 days 2%
Helen King 5/10 2742 days 1%
Ron Stenhouse 9/10 2895 days 1%
Elizabeth Stenhouse 9/10 2895 days 1%
Wertra 9/10 2999 days 1%
Gail Bennie 8/10 3016 days 1%
ablac016 10/10 3230 days 1%
pacemannz 9/10 3230 days 1%
Paul Smith 8/10 3312 days 0%
D R Valentine 10/10 3314 days 1%
rgoodwi3 10/10 3565 days 0%
cassie 9/10 3626 days 0%
Sandra Milch 10/10 3641 days 0%
Maike 9/10 3645 days 0%
Kauzta 8/10 3645 days 0%
Tony & Marina Greenaway 8/10 3650 days 1%
Harry Hammond 8/10 3650 days 1%
Hoog Antink 9/10 3651 days 1%
Bryan Higgins 8/10 3655 days 1%
Paul Smith 8/10 3663 days 1%
Rian Bach 8/10 3663 days 1%
Friedli Manuela 9/10 3680 days 1%
Mikeminch 9/10 3777 days 1%
Ralston 9/10 3808 days 1%
Ronny 8/10 4036 days 1%
Jennifer Templeton 8/10 4067 days 1%
SimonR 8/10 4390 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 Geraldine TOP 10 Holiday Park experience has plenty of reviews and does not meet the criteria for any adjustment.

Recent Reviews Adjustment

-0.78% Adjustment

There may be an adjustment if this experience hasn't received any reviews within the last 56 days. However the Geraldine TOP 10 Holiday Park 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 Geraldine TOP 10 Holiday Park experience has been adjusted for 38 days. Adjustments are according to the following table.

Days Adjustment
35 -0.71%
36 -0.73%
37 -0.76%
38 -0.78%
39 -0.80%
40 -0.82%
41 -0.84%

Final Ranking Score

94%

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.