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 Orange Sheep Campervan 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

Orange Sheep Campervan Park

Valid Reviews

42 Valid Reviews

The Orange Sheep Campervan Park experience has a total of 49 reviews. There are 42 valid reviews that are included when calculating the ranking score and 7 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 42 valid reviews, the experience has 1 face-to-face review collected during interviews by our team.

Below is the distribution of ratings for the 42 valid reviews:

Rating Count Percentage
10/10 7
9/10 8
8/10 5
7/10 9
6/10 1
5/10 4
4/10 2
3/10 2
2/10 1
1/10 3

69.05% Average

The raw data average (mean) for all the Orange Sheep Campervan Park valid reviews is 69.05% and is based on 42 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


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
Dan 9/10 76 days 100%
Abi 7/10 107 days 90%
Justine 9/10 137 days 98%
Justine 10/10 229 days 92%
Sven Huber 6/10 321 days 69%
John Heather 10/10 321 days 84%
Grant 3/10 321 days 64%
Thangs 8/10 321 days 80%
Aggie 10/10 350 days 81%
Jason Furness 10/10 350 days 81%
Sophie Winter 10/10 350 days 81%
Howie 7/10 350 days 73%
Amanda 7/10 381 days 70%
Noreen 7/10 381 days 70%
Sabine 9/10 381 days 77%
Fran 4/10 412 days 57%
Lucie 10/10 442 days 69%
Sarah 9/10 473 days 64%
Libby 8/10 473 days 61%
JirkaR 8/10 687 days 28%
Clara 9/10 687 days 29%
Travelgirl 8/10 715 days 24%
Joe 7/10 746 days 20%
Enjoy 9/10 746 days 22%
Bart 1/10 746 days 15%
Maureen Barlow 2/10 1038 days 1%
Laura Clay 8/10 1052 days 2%
Leong Mee Yee 5/10 1113 days 1%
Roberto Pascucci 4/10 1113 days 1%
Karen Scott 5/10 1150 days 1%
Chris Nugent 7/10 1347 days 1%
Chanelle Weller 5/10 1375 days 1%
Lynda Mauro 1/10 1476 days 0%
Sally Roach 1/10 1476 days 0%
Ina and Max 7/10 1489 days -1%
Becky and James 3/10 1577 days 0%
Erin Stafferton 5/10 1666 days 0%
Crystal Ritchie 9/10 1712 days 1%
Russell Opland 9/10 1730 days 1%
Heng Sing Teh 7/10 1756 days 0%
Helena Bond 7/10 1787 days 0%
Tony Geary 10/10 1793 days 1%


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 Orange Sheep Campervan Park experience has plenty of reviews and does not meet the criteria for any adjustment.

Recent Reviews Adjustment

-1.12% Adjustment

There may be an adjustment if this experience hasn't received any reviews within the last 46 days. However the Orange Sheep Campervan 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 Orange Sheep Campervan Park experience has been adjusted for 55 days. Adjustments are according to the following table.

Days Adjustment
52 -1.06%
53 -1.08%
54 -1.10%
55 -1.12%
56 -1.14%
57 -1.16%
58 -1.18%

Final Ranking Score


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.