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 Sylvan 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

Sylvan Campsite

Valid Reviews

19 Valid Reviews

The Sylvan Campsite experience has a total of 20 reviews. There are 19 valid reviews that are included when calculating the ranking score and 1 invalid review 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 19 valid reviews:

Rating Count Percentage
10/10 3
16%
9/10 4
21%
8/10 6
32%
7/10 3
16%
6/10 1
5%
5/10 2
11%
4/10 0
0%
3/10 0
0%
2/10 0
0%
1/10 0
0%

79.47% Average

The raw data average (mean) for all the Sylvan Campsite valid reviews is 79.47% and is based on 19 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

5 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 19 valid reviews, the experience has 5 face-to-face reviews collected during interviews by our team.

Below is the distribution of ratings for the 5 face-to-face reviews:

Rating Count Percentage
10/10 1
20%
9/10 3
60%
8/10 1
20%
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%

90.00% Average

The raw data average (mean) for all the Sylvan Campsite face-to-face reviews is 90.00% and is based on 5 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.

Weighted Average

78.08%

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
Robyn Phillips 8/10 600 days 41.64 100%
Elena Rusalen 6/10 873 days 10.63 22%
Shanna de Lang 8/10 885 days 11.39 24%
Angela Dixon 5/10 1037 days 4.48 6%
Susan H 10/10 1080 days 5.04 8%
Rosanne van Dooren 8/10 1103 days 4.74 7%
Tatiana Rochereau 7/10 1260 days 4.29 6%
Valerie Wee 5/10 1400 days 3.63 4%
Vincent S. 8/10 1694 days 3.78 5%
Kim Frey 7/10 1736 days 3.55 4%
Sidney Stokkers 7/10 1786 days 3.47 4%
mcp hm 10/10 2001 days 3.45 4%
Petra Albrchtoval 10/10 2024 days true 3.41 4%
Emeline Dupre 9/10 2092 days true 3.29 3%
Philipp Haass 8/10 2100 days true 3.12 3%
Francis Runge 9/10 2411 days true 2.75 2%
Puma17 8/10 2456 days 2.54 1%
Green UK 9/10 2743 days true 2.18 0%
Nathanael Boehm 9/10 2853 days 1.99 0%

Adjustments

No Adjustment

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

Final Ranking Score

78%

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.