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 Lake Opuha.

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

Lake Opuha

Valid Reviews

40 Valid Reviews

The Lake Opuha experience has a total of 41 reviews. There are 40 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 40 valid reviews, the experience has 2 face-to-face reviews collected during interviews by our team.

Below is the distribution of ratings for the 40 valid reviews:

Rating Count Percentage
10/10 16
40%
9/10 8
20%
8/10 7
18%
7/10 3
8%
6/10 5
13%
5/10 0
0%
4/10 1
3%
3/10 0
0%
2/10 0
0%
1/10 0
0%

85.75% Average

The raw data average (mean) for all the Lake Opuha valid reviews is 85.75% and is based on 40 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

80.95%

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
C Golding 10/10 129 days 100%
Dulan 6/10 282 days 74%
Heather 4/10 313 days 68%
Michaela 9/10 495 days 63%
GM 8/10 526 days 55%
Donna 9/10 556 days 52%
Adam 7/10 587 days 43%
Brendan Trotter 6/10 679 days 27%
Katy 10/10 770 days 22%
Kidds on the move 9/10 770 days 22%
Freya 10/10 829 days 16%
From DK 9/10 860 days 14%
Elian Lefebvre 10/10 860 days 14%
Philip Page 9/10 952 days 8%
Mischa 10/10 952 days 8%
Sophie Skinner 8/10 952 days 8%
Jonas R. 10/10 952 days 8%
Holly Bartholomew 10/10 982 days 7%
Kiri Edwards 7/10 1044 days 5%
Charlesbrooksphotographer 9/10 1105 days 5%
Robin 10/10 1135 days 5%
Anna 10/10 1166 days 5%
DARYL EVANS 10/10 1166 days 5%
Tristan & Jolie 9/10 1166 days 5%
Nadene Wheatley 10/10 1282 days 4%
Bernd das Brot 8/10 1286 days 4%
Carrie Brightwell 10/10 1456 days 4%
Bruce Graham 9/10 1474 days 4%
Puneet Mishra 10/10 1676 days 4%
Sarah Elphinstone 10/10 1676 days 4%
Kevin 8/10 1705 days 3%
Glenn Watkins 8/10 1885 days 3%
Michael Bowles 10/10 2202 days 3%
Wyklicky 7/10 2235 days 2%
Falko Salbert 6/10 2327 days 2%
Tom Guthknecht 6/10 2590 days 1%
Penny Lee 8/10 2600 days 1%
Rhi 8/10 2778 days 1%
sitges10 10/10 3143 days 1%
Graeme 6/10 3417 days 0%

Adjustments

No Adjustment

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

Final Ranking Score

81%

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.