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 Wanaka i-SITE Visitor Information Centre.
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.
Lake Wanaka i-SITE Visitor Information Centre
Valid Reviews
66 Valid Reviews
The Lake Wanaka i-SITE Visitor Information Centre experience has a total of 67 reviews. There are 66 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 66 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 21 |
|
32% |
| 9/10 | 14 |
|
21% |
| 8/10 | 15 |
|
23% |
| 7/10 | 8 |
|
12% |
| 6/10 | 2 |
|
3% |
| 5/10 | 2 |
|
3% |
| 4/10 | 2 |
|
3% |
| 3/10 | 1 |
|
2% |
| 2/10 | 1 |
|
2% |
| 1/10 | 0 |
|
0% |
82.88% Average
The raw data average (mean) for all the Lake Wanaka i-SITE Visitor Information Centre valid reviews is 82.88% and is based on 66 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
63 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 66 valid reviews, the experience has 63 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 63 face-to-face reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 19 |
|
30% |
| 9/10 | 14 |
|
22% |
| 8/10 | 14 |
|
22% |
| 7/10 | 8 |
|
13% |
| 6/10 | 2 |
|
3% |
| 5/10 | 2 |
|
3% |
| 4/10 | 2 |
|
3% |
| 3/10 | 1 |
|
2% |
| 2/10 | 1 |
|
2% |
| 1/10 | 0 |
|
0% |
82.38% Average
The raw data average (mean) for all the Lake Wanaka i-SITE Visitor Information Centre face-to-face reviews is 82.38% and is based on 63 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.
Weighted Average
86.46%
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 |
|---|---|---|---|---|---|
| S Weslake | 10/10 | 729 days | 26.23 | 100% | |
| Ixtaso Roncal | 8/10 | 1583 days | 3.84 | 9% | |
| Christop Grepper | 9/10 | 1812 days |  |
3.6 | 8% |
| Regula Hammer | 9/10 | 1812 days | |
3.6 | 8% |
| Charles Aubry | 10/10 | 1847 days | |
3.53 | 8% |
| Elisa Felising | 8/10 | 1849 days | |
3.35 | 7% |
| Barbara | 10/10 | 1898 days | |
3.43 | 8% |
| Hubert Schmid | 10/10 | 1969 days | |
3.29 | 7% |
| Ane Didriksen | 8/10 | 2156 days | |
2.78 | 5% |
| Iris Anette Berger | 7/10 | 2156 days | |
2.66 | 5% |
| Douglas Yeates | 7/10 | 2156 days | |
2.66 | 5% |
| Stefanie | 7/10 | 2158 days | |
2.66 | 5% |
| Martin Sajdok | 10/10 | 2161 days | |
2.91 | 6% |
| Claudia Hillebrand | 8/10 | 2163 days | |
2.76 | 5% |
| Mark | 8/10 | 2172 days | |
2.75 | 5% |
| Petra Albrchtoval | 6/10 | 2182 days | |
2.38 | 3% |
| Helene Andersen | 9/10 | 2185 days | |
2.87 | 5% |
| Claudia Bauch | 10/10 | 2188 days | |
2.86 | 5% |
| Daniel Robledo | 9/10 | 2191 days | |
2.86 | 5% |
| Maria Camen Santos Lopez | 10/10 | 2191 days | |
2.86 | 5% |
| Joris Giullemot | 10/10 | 2192 days | |
2.85 | 5% |
| Mara | 8/10 | 2192 days | |
2.71 | 5% |
| Olivier Carval | 7/10 | 2192 days | |
2.6 | 4% |
| Bex Hyland | 9/10 | 2199 days | |
2.84 | 5% |
| Mirjam Betschart | 8/10 | 2204 days | |
2.69 | 5% |
| Manuela Michelbach | 6/10 | 2207 days | |
2.34 | 3% |
| Lopez Anandine | 8/10 | 2207 days | |
2.68 | 5% |
| Sybille Willenbrock | 9/10 | 2212 days | |
2.81 | 5% |
| F Ballard | 9/10 | 2216 days | |
2.81 | 5% |
| Christina Habranke | 10/10 | 2230 days | |
2.78 | 5% |
| Wouter Bosch | 10/10 | 2231 days | |
2.78 | 5% |
| Derek Knight | 10/10 | 2232 days | |
2.77 | 5% |
| Julia Kallenbach | 10/10 | 2235 days | |
2.77 | 5% |
| Gilad Itzkovitz | 10/10 | 2238 days | |
2.76 | 5% |
| Doran Swartz | 8/10 | 2239 days | |
2.62 | 4% |
| Hindrek Lind | 5/10 | 2241 days | |
2.23 | 3% |
| Anne and Steve Bartlett | 9/10 | 2241 days | |
2.76 | 5% |
| Danyelle Miller | 8/10 | 2241 days | |
2.62 | 4% |
| Susser | 9/10 | 2242 days | |
2.76 | 5% |
| Elly Zimmer | 2/10 | 2256 days | |
2.05 | 2% |
| Paige Galbraith | 7/10 | 2257 days | |
2.48 | 4% |
| hendrik king | 10/10 | 2463 days | 2.32 | 3% | |
| Michael Heuer | 10/10 | 2532 days | |
2.19 | 3% |
| Supiot Zudovic | 10/10 | 2537 days | |
2.18 | 3% |
| Maria Klister | 5/10 | 2539 days | |
1.76 | 1% |
| Bettina Fluhrer | 8/10 | 2540 days | |
2.06 | 2% |
| Marie | 8/10 | 2540 days | |
2.06 | 2% |
| Tom Somers | 9/10 | 2541 days | |
2.17 | 3% |
| Galen Licht | 7/10 | 2543 days | |
1.97 | 2% |
| Lea Scheuvens | 9/10 | 2545 days | |
2.16 | 3% |
| Petra Blumberg | 10/10 | 2561 days | |
2.13 | 2% |
| Enna Keet | 8/10 | 2567 days | |
2.01 | 2% |
| Tim Sautter | 10/10 | 2568 days | |
2.12 | 2% |
| Peter Moederer | 10/10 | 2572 days | |
2.11 | 2% |
| Fabian and Teresa | 3/10 | 2576 days | |
1.62 | 0% |
| Margaret and Derek McNeil | 7/10 | 2630 days | |
1.82 | 1% |
| Martyn Kool | 9/10 | 2631 days | |
1.99 | 2% |
| Marieke | 7/10 | 2631 days | |
1.81 | 1% |
| Al Stuart | 10/10 | 2632 days | |
1.99 | 2% |
| Sharon Yates | 10/10 | 2633 days | |
1.99 | 2% |
| Jonathan Vondette | 9/10 | 2636 days | |
1.98 | 2% |
| Natalie Nubler | 4/10 | 2637 days | |
1.57 | 0% |
| Benedicte and Mathilde Colas | 8/10 | 2648 days | |
1.86 | 1% |
| Alex Laidlaw | 8/10 | 2652 days | |
1.86 | 1% |
| Ton Franke | 4/10 | 2661 days | |
1.53 | 0% |
| Marjo Cousijn | 9/10 | 2662 days | |
1.93 | 2% |
Adjustments
No Adjustment
Several adjustments to the weighted average may be added to improve relevancy and credibility. Lake Wanaka i-SITE Visitor Information Centre does not meet the criteria for any of these adjustments to apply.
Final Ranking Score
86%
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.