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 Aroha Luxury New Zealand Tours.
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.
Aroha Luxury New Zealand Tours
Valid Reviews
70 Valid Reviews
The Aroha Luxury New Zealand Tours experience has a total of 70 valid reviews. There are no 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.
Below is the distribution of ratings for the 70 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 61 |
|
87% |
| 9/10 | 8 |
|
11% |
| 8/10 | 1 |
|
1% |
| 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% |
98.57% Average
The raw data average (mean) for all the Aroha Luxury New Zealand Tours valid reviews is 98.57% and is based on 70 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
98.62%
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 |
|---|---|---|---|---|---|
| Minesh Govenji | 10/10 | 196 days | 93.91 | 100% | |
| Srikant | 10/10 | 196 days | 93.91 | 100% | |
| Meir Boukris | 9/10 | 257 days | 89.53 | 95% | |
| Shravan Shetty | 10/10 | 288 days | 86.86 | 92% | |
| Mariano | 10/10 | 380 days | 77.12 | 82% | |
| Océane | 10/10 | 441 days | 69.18 | 74% | |
| Elyce Rotella | 10/10 | 502 days | 60.07 | 64% | |
| Nir | 10/10 | 530 days | 55.49 | 59% | |
| Lisa Hanline | 10/10 | 622 days | 40.45 | 43% | |
| Jaime G. del Rosario | 10/10 | 653 days | 35.96 | 38% | |
| Bob and Joyce Kroencke, USA | 10/10 | 867 days | 13.24 | 14% | |
| John M | 10/10 | 926 days | 9.53 | 10% | |
| Vivien Kalvaria | 9/10 | 957 days | 8.02 | 9% | |
| Stephen Forte | 10/10 | 987 days | 6.85 | 7% | |
| Christian | 10/10 | 1597 days | 4.02 | 4% | |
| gloria tseng | 10/10 | 2297 days | 2.65 | 3% | |
| Steven Hucik | 10/10 | 2356 days | 2.53 | 3% | |
| Brid Devlin | 9/10 | 2356 days | 2.53 | 3% | |
| David McLemore | 10/10 | 2356 days | 2.53 | 3% | |
| Carrie | 10/10 | 2356 days | 2.53 | 3% | |
| Ed | 10/10 | 2387 days | 2.47 | 3% | |
| reviewer | 10/10 | 2418 days | 2.41 | 3% | |
| Felicia Ng | 10/10 | 2448 days | 2.35 | 3% | |
| Timmy & Megan | 10/10 | 2448 days | 2.35 | 3% | |
| Christian | 10/10 | 2448 days | 2.35 | 3% | |
| anton prawira | 9/10 | 2540 days | 2.17 | 2% | |
| june isono | 9/10 | 2571 days | 2.11 | 2% | |
| Cynthia Nardelli | 10/10 | 2571 days | 2.11 | 2% | |
| angeline_ang | 9/10 | 2601 days | 2.05 | 2% | |
| Alex London | 8/10 | 2693 days | 1.78 | 2% | |
| Sharon K | 10/10 | 2693 days | 1.87 | 2% | |
| Terry Bryk | 10/10 | 2721 days | 1.82 | 2% | |
| Philips | 10/10 | 2752 days | 1.76 | 2% | |
| scott | 10/10 | 2783 days | 1.7 | 2% | |
| Courtney1 | 10/10 | 2844 days | 1.58 | 2% | |
| aurbanes | 10/10 | 2905 days | 1.46 | 2% | |
| joanhsieh | 10/10 | 2936 days | 1.4 | 1% | |
| Varda Mehta | 10/10 | 2936 days | 1.4 | 1% | |
| raminderrayar | 10/10 | 2997 days | 1.28 | 1% | |
| PegTraveller | 10/10 | 2997 days | 1.28 | 1% | |
| Shaunhk | 10/10 | 3027 days | 1.22 | 1% | |
| arlenemattera | 10/10 | 3027 days | 1.22 | 1% | |
| MBaum735 | 10/10 | 3058 days | 1.16 | 1% | |
| terig | 10/10 | 3087 days | 1.1 | 1% | |
| tfeng | 9/10 | 3087 days | 1.1 | 1% | |
| james09173 | 10/10 | 3179 days | 0.92 | 1% | |
| Lei | 10/10 | 3240 days | 0.8 | 1% | |
| shlomo iager | 10/10 | 3240 days | 0.8 | 1% | |
| gigirup | 10/10 | 3240 days | 0.8 | 1% | |
| pinecliffs | 10/10 | 3452 days | 0.39 | 0% | |
| GiancarloB | 10/10 | 3452 days | 0.39 | 0% | |
| Maria_in_HongKong | 10/10 | 3452 days | 0.39 | 0% | |
| gtspencer | 10/10 | 3483 days | 0.33 | 0% | |
| dgreddy | 10/10 | 3514 days | 0.27 | 0% | |
| nancy33 | 10/10 | 3575 days | 0.15 | 0% | |
| PrettyPrincess | 10/10 | 3605 days | 0.09 | 0% | |
| NawshirMirza | 10/10 | 3697 days | 0.0 | 0% | |
| barbarakburtb | 10/10 | 3758 days | 0.0 | 0% | |
| clive903 | 10/10 | 3879 days | 0.0 | 0% | |
| Carlos | 10/10 | 3879 days | 0.0 | 0% | |
| Jody | 10/10 | 3940 days | 0.0 | 0% | |
| Holdenluvr | 10/10 | 4154 days | 0.0 | 0% | |
| Irina | 10/10 | 4213 days | 0.0 | 0% | |
| franz_renate | 10/10 | 4274 days | 0.0 | 0% | |
| harpal | 10/10 | 4458 days | 0.0 | 0% | |
| enngee | 10/10 | 4640 days | 0.0 | 0% | |
| shivaniagarwala | 10/10 | 4732 days | 0.0 | 0% | |
| primarosa | 10/10 | 4975 days | 0.0 | 0% | |
| gilluncles | 9/10 | 5036 days | 0.0 | 0% | |
| Mohan_Leela_KamnaKrishnan | 10/10 | 5219 days | 0.0 | 0% |
Adjustments
Several adjustments to the weighted average are added to improve relevancy and credibility. These adjustments apply equally to all experiences that meet the criteria.
Sample Size Adjustment
No Adjustment
A reasonable number of reviews are necessary in order for the average to be credible and for an experience to take a prime position within the ranking tables. As such, experiences with only a few reviews have a moderated score. This does not mean that the experience or the reviews can't be trusted. The Aroha Luxury New Zealand Tours experience has plenty of reviews and does not meet the criteria for any adjustment.
Recent Reviews Adjustment
-1.74% Adjustment
There may be an adjustment if this experience hasn't received any reviews within the last 125 days. However the Aroha Luxury New Zealand Tours experience does not meet the criteria for any adjustment.
In addition, an experience's ranking score may be adjusted for each day there is no new ranking. After 1 day the adjustment comes into effect. The maximum number of days that can be adjusted for is 200 days. Due to the seasonal nature of many businesses, this adjustment is applied dynamically throughout the year.
The Aroha Luxury New Zealand Tours experience has been adjusted for 174 days. Adjustments are according to the following table.
| Days | Adjustment |
|---|---|
| … | … |
| 171 | -1.71% |
| 172 | -1.72% |
| 173 | -1.73% |
| 174 | -1.74% |
| 175 | -1.75% |
| 176 | -1.76% |
| 177 | -1.77% |
| … | … |
Final Ranking Score
97%
The final ranking score once adjustments and 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.