Hi, 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 Kawatiri Beach Reserve – Westport.
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.
Kawatiri Beach Reserve – Westport
Valid Reviews
82 Valid Reviews
The Kawatiri Beach Reserve – Westport experience has a total of 85 reviews. There are 82 valid reviews that are included when calculating the ranking score and 3 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 82 valid reviews, the experience has 3 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 82 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 25 |
|
30% |
| 9/10 | 20 |
|
24% |
| 8/10 | 15 |
|
18% |
| 7/10 | 13 |
|
16% |
| 6/10 | 3 |
|
4% |
| 5/10 | 2 |
|
2% |
| 4/10 | 0 |
|
0% |
| 3/10 | 1 |
|
1% |
| 2/10 | 0 |
|
0% |
| 1/10 | 3 |
|
4% |
82.32% Average
The raw data average (mean) for all the Kawatiri Beach Reserve – Westport valid reviews is 82.32% and is based on 82 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
80.38%
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 |
|---|---|---|---|
| Amore | 8/10 | 53 days | 100% |
| Pauline | 6/10 | 327 days | 83% |
| UK travellers | 7/10 | 358 days | 88% |
| Tabea | 10/10 | 358 days | 95% |
| Diana Antunez | 9/10 | 450 days | 89% |
| Christa | 8/10 | 572 days | 81% |
| Mae | 1/10 | 603 days | 32% |
| Matt | 1/10 | 664 days | 31% |
| Elise | 1/10 | 692 days | 30% |
| Georgia | 8/10 | 723 days | 70% |
| Felix | 9/10 | 723 days | 71% |
| Aiden | 9/10 | 723 days | 71% |
| Alberto | 10/10 | 754 days | 69% |
| Lara | 9/10 | 815 days | 63% |
| Claire | 10/10 | 907 days | 54% |
| Lewis | 7/10 | 998 days | 41% |
| Jrod | 8/10 | 998 days | 44% |
| Sandy | 10/10 | 1088 days | 36% |
| Karli | 10/10 | 1088 days | 36% |
| Scott Lindique | 8/10 | 1088 days | 36% |
| Eden Crowley | 9/10 | 1180 days | 29% |
| Gina | 9/10 | 1180 days | 29% |
| Beth | 3/10 | 1302 days | 11% |
| Helen | 8/10 | 1333 days | 18% |
| Daniel | 6/10 | 1422 days | 12% |
| Pablo Boris | 7/10 | 1453 days | 12% |
| Kirsty Brewin | 10/10 | 1453 days | 13% |
| Tar Treking | 10/10 | 1514 days | 10% |
| Cape Crusaders | 9/10 | 1637 days | 6% |
| Michael | 9/10 | 1788 days | 4% |
| GERARD & AXELLES | 7/10 | 1788 days | 4% |
| Drew | 8/10 | 1819 days | 4% |
| Sabine | 7/10 | 1819 days | 4% |
| Sabine | 7/10 | 1819 days | 4% |
| JACKIE EHRHARDT | 10/10 | 1850 days | 4% |
| JACKIE EHRHARDT | 10/10 | 1850 days | 4% |
| Sònia & Francesc | 10/10 | 1850 days | 4% |
| Tanja Rombey | 6/10 | 1850 days | 4% |
| Fran | 9/10 | 1850 days | 4% |
| Julianne McKie | 8/10 | 1911 days | 4% |
| Simon Foster | 10/10 | 1941 days | 4% |
| Brice | 7/10 | 2094 days | 4% |
| Andy and Julia | 9/10 | 2094 days | 4% |
| Clare & Gerry | 10/10 | 2125 days | 4% |
| Clare & Gerry | 10/10 | 2125 days | 4% |
| Nadia | 10/10 | 2125 days | 4% |
| Peter Lillie | 8/10 | 2125 days | 4% |
| Martin | 8/10 | 2184 days | 4% |
| Ti | 8/10 | 2184 days | 4% |
| Matt Tebbit | 10/10 | 2215 days | 4% |
| Joe | 8/10 | 2215 days | 4% |
| Ymke Huisman | 8/10 | 2215 days | 4% |
| Jonas R. | 10/10 | 2245 days | 4% |
| Indy | 9/10 | 2245 days | 4% |
| Matt | 7/10 | 2245 days | 3% |
| Melinda Pyke | 10/10 | 2306 days | 3% |
| Jess | 10/10 | 2398 days | 3% |
| ClaireUK | 8/10 | 2459 days | 3% |
| Erin Ueffing | 7/10 | 2459 days | 3% |
| Anna | 9/10 | 2490 days | 3% |
| Michael Stützle | 10/10 | 2490 days | 3% |
| Millka Pietikainen | 9/10 | 2560 days | 3% |
| Ronald Daigneault | 7/10 | 2573 days | 1% |
| Jo Jardine | 10/10 | 2687 days | 3% |
| Nienke Best | 5/10 | 2822 days | 2% |
| Tracey Leyston | 10/10 | 2865 days | 2% |
| Jos Tolboom | 8/10 | 2909 days | 2% |
| Anh Huynh | 10/10 | 2911 days | 2% |
| Nicola Barlow | 7/10 | 2940 days | 2% |
| Rob & Colleen Elwood | 7/10 | 2945 days | 2% |
| steve zan | 10/10 | 3006 days | 2% |
| Karen Farmer | 9/10 | 3167 days | 2% |
| Goldfinger | 5/10 | 3220 days | 1% |
| Estelle Daniel | 9/10 | 3222 days | 2% |
| Gilles Guichard | 10/10 | 3261 days | 2% |
| Neil | 7/10 | 3273 days | 1% |
| Matt Betts | 9/10 | 3530 days | 1% |
| Daniel Jarrett | 9/10 | 3767 days | 0% |
| Moley | 9/10 | 3798 days | 0% |
| Ane Didriksen | 9/10 | 3917 days | 0% |
| Iris Anette Berger | 9/10 | 3917 days | 0% |
| Robert Geissler | 10/10 | 4010 days | 0% |
Adjustments
No Adjustment
Several adjustments to the weighted average may be added to improve relevancy and credibility. Kawatiri Beach Reserve – Westport does not meet the criteria for any of these adjustments to apply.
Balancing Adjustment
2.90% Adjustment
Every experience's review score is adjusted to balance out the disproportional number of negative reviews that are contributed.
You won't be surprised to learn that disgruntled folk are more likely to leave a review than happy ones. They are motivated to share their experience and warn others. We consider this a good thing and it's why reading the reviews is important. However we've learned it can misrepresent the experience in a more overall sense.
We apply a balancing adjustment to counteract this effect and ensure the ranking score is a more fair representation of the experience. This adjustment is applied equally to all experiences.
Final Ranking Score
83%
The final ranking score once any adjustments, ratings, and rounding has been applied. This value is recalculated each day and a short rolling average is applied. Therefore it may not be precisely accurate based on the other values presented.