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 Warrington Reserve.

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

Warrington Reserve

Valid Reviews

30 Valid Reviews

The Warrington Reserve experience has a total of 31 reviews. There are 30 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.

Within these 30 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.

Below is the distribution of ratings for the 30 valid reviews:

Rating Count Percentage
10/10 5
17%
9/10 9
30%
8/10 9
30%
7/10 4
13%
6/10 1
3%
5/10 0
0%
4/10 0
0%
3/10 1
3%
2/10 1
3%
1/10 0
0%

80.67% Average

The raw data average (mean) for all the Warrington Reserve valid reviews is 80.67% and is based on 30 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

87.50%

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
Maxime 9/10 49 days 99.62 100%
Michael S 9/10 49 days 99.62 100%
WideEyedWanderer 6/10 49 days 99.62 100%
Dirk Taubner 9/10 80 days 98.99 99%
Kevin O'Brien 10/10 80 days 98.99 99%
JT 10/10 80 days 98.99 99%
Laura Clay 8/10 355 days 80.03 80%
Arne 8/10 355 days 80.03 80%
Robyn Phillips 9/10 415 days 72.71 72%
Meijerelske 10/10 451 days 67.77 67%
Pru Casey 10/10 454 days 67.34 66%
Christine Allgaier 8/10 751 days 23.75 21%
Daniel Andersson 7/10 778 days 20.92 18%
Mark Tyrer 9/10 779 days 20.82 18%
Verena Fendt 10/10 824 days 16.64 14%
Megan Jurgensmeyer 9/10 844 days 14.98 12%
Rosanne van Dooren 9/10 922 days 9.74 7%
Shaun Burns 7/10 1061 days 5.18 2%
Elly Edwards 8/10 1075 days 5.06 2%
Leonie Brunker 2/10 1093 days 4.4 1%
Lily Ong 7/10 1108 days 4.98 2%
Goldfinger 8/10 1116 days 4.97 2%
john richardson 8/10 1176 days 4.89 2%
Jan mentink 8/10 1310 days 4.71 1%
Wyklicky 9/10 1455 days 4.51 1%
Evelyn 9/10 1510 days 4.43 1%
Sander and Eliza Hembrarskamp 7/10 1725 days 4.14 1%
Simon Galpin 8/10 1845 days true 4.77 2%
tracey aylmer 8/10 1847 days 3.97 1%
John McAllister 3/10 2574 days true 3.3 0%

Adjustments

No Adjustment

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

Final Ranking Score

88%

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.

Love Christchurch