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 Jacksons Retreat Campervan Holiday Park.
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.
Jacksons Retreat Campervan Holiday Park
Valid Reviews
161 Valid Reviews
The Jacksons Retreat Campervan Holiday Park experience has a total of 165 reviews. There are 161 valid reviews that are included when calculating the ranking score and 4 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 161 valid reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 112 |
|
70% |
| 9/10 | 35 |
|
22% |
| 8/10 | 11 |
|
7% |
| 7/10 | 0 |
|
0% |
| 6/10 | 0 |
|
0% |
| 5/10 | 1 |
|
1% |
| 4/10 | 0 |
|
0% |
| 3/10 | 1 |
|
1% |
| 2/10 | 0 |
|
0% |
| 1/10 | 1 |
|
1% |
95.16% Average
The raw data average (mean) for all the Jacksons Retreat Campervan Holiday Park valid reviews is 95.16% and is based on 161 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
45 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 161 valid reviews, the experience has 45 face-to-face reviews collected during interviews by our team.
Below is the distribution of ratings for the 45 face-to-face reviews:
| Rating | Count | Percentage | |
|---|---|---|---|
| 10/10 | 30 |
|
67% |
| 9/10 | 14 |
|
31% |
| 8/10 | 1 |
|
2% |
| 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% |
96.44% Average
The raw data average (mean) for all the Jacksons Retreat Campervan Holiday Park face-to-face reviews is 96.44% and is based on 45 face-to-face reviews. This value is not used to calculate the ranking score and it only provided here for comparison purposes.
Weighted Average
92.95%
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 | Face-to-Face | Weight | Relative Weight |
|---|---|---|---|---|---|
| Matilda | 10/10 | 82 days | 98.93 | 100% | |
| David | 10/10 | 173 days | 95.26 | 96% | |
| JM | 10/10 | 173 days | 95.26 | 96% | |
| Sarah Everett | 10/10 | 173 days | 95.26 | 96% | |
| kim thomas | 9/10 | 204 days | 93.41 | 94% | |
| Botond Seres | 10/10 | 204 days | 93.41 | 94% | |
| Sir Ed | 1/10 | 231 days | 66.83 | 67% | |
| Lucinda | 10/10 | 232 days | 91.47 | 92% | |
| Liz | 9/10 | 263 days | 89.04 | 90% | |
| Jyoti | 3/10 | 294 days | 66.45 | 67% | |
| Julie Barclay | 10/10 | 294 days | 86.3 | 87% | |
| Scooper | 10/10 | 385 days | 76.51 | 77% | |
| Jenny | 8/10 | 508 days | 56.15 | 57% | |
| Antony Wilson | 10/10 | 537 days | 54.3 | 55% | |
| S Becker | 10/10 | 538 days | 54.13 | 55% | |
| Matt | 10/10 | 538 days | 54.13 | 55% | |
| Antony Lewis | 10/10 | 538 days | 54.13 | 55% | |
| Richard | 9/10 | 538 days | 54.13 | 55% | |
| Boguslaw MAKIELLO | 10/10 | 552 days |  |
51.72 | 52% |
| Nathaniel Bond | 10/10 | 567 days | |
49.18 | 50% |
| Carl Elliott | 10/10 | 569 days | 48.84 | 49% | |
| Bob | 10/10 | 569 days | 48.84 | 49% | |
| Nigel & Annie Dale | 10/10 | 596 days | 44.46 | 45% | |
| Luis Vigil Vidal | 10/10 | 611 days | |
42.12 | 42% |
| Helen Bond | 10/10 | 628 days | 39.56 | 40% | |
| Eversons | 9/10 | 628 days | 39.56 | 40% | |
| Maggie Crowe | 10/10 | 644 days | 37.23 | 37% | |
| Thomas Krasowski | 10/10 | 646 days | 36.95 | 37% | |
| Joe Barnett | 10/10 | 668 days | 33.89 | 34% | |
| Samantha Brewin | 10/10 | 700 days | 29.72 | 30% | |
| Jozef Pinkerton | 10/10 | 740 days | 24.97 | 25% | |
| Andy Dearman | 10/10 | 770 days | 21.74 | 22% | |
| Yee Ling Teo | 10/10 | 881 days | 12.26 | 12% | |
| Belinda Clarke | 10/10 | 907 days | 10.6 | 10% | |
| Jason Perks | 9/10 | 940 days | 8.81 | 9% | |
| Peter Armstrong | 9/10 | 961 days | 7.85 | 8% | |
| Victoria Strong | 10/10 | 991 days | 6.71 | 7% | |
| Rebecca Lindsey | 8/10 | 992 days | 6.35 | 6% | |
| Shelley Warkentin | 9/10 | 1023 days | 5.82 | 6% | |
| Andries Lubbe | 10/10 | 1053 days | 5.28 | 5% | |
| S Webb | 10/10 | 1053 days | 5.28 | 5% | |
| Rik Wiel | 9/10 | 1075 days | 5.06 | 5% | |
| Edward De Sousa | 10/10 | 1130 days | 4.94 | 5% | |
| Stuart Jeffrey | 9/10 | 1145 days | 4.91 | 5% | |
| Cameron Page | 10/10 | 1180 days | 4.85 | 5% | |
| Michelle Cheyne | 10/10 | 1204 days | 4.81 | 5% | |
| Anshuman Bhagwat | 5/10 | 1207 days | 3.89 | 4% | |
| Jennifer Ellis | 8/10 | 1217 days | 4.55 | 4% | |
| Bill Priddy | 8/10 | 1298 days | 4.42 | 4% | |
| Belinda Horn | 10/10 | 1299 days | 4.65 | 4% | |
| Ann-Catherine Deblon | 9/10 | 1301 days | 4.65 | 4% | |
| Helena Bond | 8/10 | 1304 days | 4.41 | 4% | |
| Jane Louise Stokes | 8/10 | 1313 days | 4.4 | 4% | |
| Alex Macdonald | 10/10 | 1327 days | 4.6 | 4% | |
| Glinys Weller | 10/10 | 1345 days | 4.57 | 4% | |
| Laura Daly | 10/10 | 1348 days | 4.57 | 4% | |
| Stephanie Mouat | 9/10 | 1358 days | 4.55 | 4% | |
| Sam Brydon | 10/10 | 1358 days | 4.55 | 4% | |
| Yung Ok Yoo | 8/10 | 1360 days | 4.32 | 4% | |
| Sarah Gurney | 8/10 | 1388 days | 4.27 | 4% | |
| Janelle Sterling | 10/10 | 1417 days | 4.45 | 4% | |
| Thijs Zaadnoordijk | 10/10 | 1419 days | 4.45 | 4% | |
| Flurg McSpong | 10/10 | 1450 days | 4.39 | 4% | |
| Mary Foster | 10/10 | 1480 days | 4.34 | 4% | |
| Viki Ziemba | 10/10 | 1481 days | 4.34 | 4% | |
| Jan mentink | 9/10 | 1506 days | 4.3 | 4% | |
| Jan Mentink | 10/10 | 1508 days | 4.29 | 4% | |
| Jane Monro | 10/10 | 1542 days | 4.23 | 4% | |
| Sally Smith | 10/10 | 1572 days | 4.18 | 4% | |
| Mark Sandbrook | 10/10 | 1633 days | 4.08 | 4% | |
| Andrew Jones | 8/10 | 1664 days | 3.82 | 4% | |
| Christine Andersen | 10/10 | 1664 days | 4.03 | 4% | |
| Jan Collins | 10/10 | 1683 days | 3.99 | 4% | |
| Andrew Stace | 10/10 | 1723 days | 3.92 | 4% | |
| Christian Roerig | 10/10 | 1723 days | 3.92 | 4% | |
| Elham Isari | 10/10 | 1774 days | |
3.84 | 4% |
| SUE COLEMAN | 9/10 | 1784 days | 3.82 | 4% | |
| Sidney Stokkers | 9/10 | 1815 days | 3.77 | 4% | |
| Derek van Niekerk | 10/10 | 1877 days | 3.66 | 3% | |
| Andrew Kermode | 10/10 | 1908 days | 3.61 | 3% | |
| Michelle K | 10/10 | 1969 days | 3.5 | 3% | |
| Eve Clemens | 10/10 | 1969 days | 3.5 | 3% | |
| Ara Moore-Tuwhangai | 10/10 | 1969 days | 3.5 | 3% | |
| Mark Ovens | 10/10 | 1999 days | 3.45 | 3% | |
| Heike Heller | 9/10 | 2008 days | |
3.44 | 3% |
| Walter Neff | 10/10 | 2058 days | 3.35 | 3% | |
| Marianne Bergstrøm Matzen | 10/10 | 2089 days | 3.3 | 3% | |
| Susan Kirkham | 10/10 | 2089 days | 3.3 | 3% | |
| Simon Heffer | 10/10 | 2089 days | 3.3 | 3% | |
| Paul Wood | 9/10 | 2120 days | 3.24 | 3% | |
| griff griffiths | 9/10 | 2120 days | 3.24 | 3% | |
| J Murphy | 9/10 | 2150 days | 3.19 | 3% | |
| Kiwix3 | 10/10 | 2181 days | 3.14 | 3% | |
| I & K Urquhart | 10/10 | 2242 days | 3.04 | 3% | |
| Gary Greenwell | 10/10 | 2273 days | 2.98 | 3% | |
| Pierre Cinquin | 9/10 | 2322 days | |
2.9 | 3% |
| Chris Quarre | 10/10 | 2334 days | 2.88 | 3% | |
| M Morgan | 10/10 | 2364 days | 2.83 | 3% | |
| Grantygrant | 10/10 | 2364 days | 2.83 | 3% | |
| Ted Pointing | 10/10 | 2364 days | 2.83 | 3% | |
| Ron Stenhouse | 10/10 | 2364 days | |
2.83 | 3% |
| Elizabeth Stenhouse | 10/10 | 2364 days | |
2.83 | 3% |
| Peti 10 | 10/10 | 2395 days | 2.77 | 3% | |
| Julian Roots | 9/10 | 2395 days | 2.77 | 3% | |
| M Branche | 9/10 | 2397 days | |
2.77 | 3% |
| Malgorzata | 10/10 | 2399 days | |
2.77 | 3% |
| Michal | 10/10 | 2399 days | |
2.77 | 3% |
| Przemystaw Tymizyszyn | 10/10 | 2399 days | |
2.77 | 3% |
| brian barran | 9/10 | 2423 days | 2.73 | 2% | |
| Nigel Williams | 10/10 | 2454 days | 2.67 | 2% | |
| William Notcutt | 10/10 | 2454 days | 2.67 | 2% | |
| Moni Sangoi | 9/10 | 2454 days | 2.67 | 2% | |
| paulchris | 10/10 | 2485 days | 2.62 | 2% | |
| doepie277 | 10/10 | 2485 days | 2.62 | 2% | |
| Frank and Suzanne | 9/10 | 2485 days | |
2.62 | 2% |
| Alex Laidlaw | 10/10 | 2492 days | |
2.61 | 2% |
| gigi29 | 10/10 | 2515 days | 2.57 | 2% | |
| Anthony Croton | 10/10 | 2546 days | 2.52 | 2% | |
| CollyLuke | 10/10 | 2576 days | 2.46 | 2% | |
| Ryan J | 10/10 | 2576 days | 2.46 | 2% | |
| sueadegizmo | 10/10 | 2668 days | 2.31 | 2% | |
| Carlin | 10/10 | 2668 days | 2.31 | 2% | |
| Adam_Heath | 10/10 | 2668 days | 2.31 | 2% | |
| Waldo Andersen | 10/10 | 2729 days | 2.2 | 2% | |
| Daniel Patricia | 10/10 | 2763 days | |
2.14 | 2% |
| Mike & Julia Stone | 10/10 | 2765 days | |
2.14 | 2% |
| Bottoms | 9/10 | 2770 days | |
2.13 | 2% |
| Hazel & Alan Damerell | 10/10 | 2771 days | |
2.13 | 2% |
| Dieter Mangold | 9/10 | 2772 days | |
2.13 | 2% |
| Lyn Deavin | 8/10 | 2772 days | |
2.02 | 2% |
| Robert McIlraith | 10/10 | 2775 days | |
2.12 | 2% |
| Marian Stolker | 10/10 | 2776 days | |
2.12 | 2% |
| elaineandbob | 10/10 | 2789 days | 2.1 | 2% | |
| Berry | 10/10 | 2862 days | |
1.97 | 2% |
| Richard Lechevallier | 10/10 | 2868 days | |
1.96 | 2% |
| qofd | 10/10 | 3065 days | 1.63 | 1% | |
| Stephen Hunt | 10/10 | 3091 days | |
1.58 | 1% |
| Weez18 | 10/10 | 3095 days | 1.58 | 1% | |
| Karin Kueng | 10/10 | 3114 days | |
1.54 | 1% |
| bryfrance | 10/10 | 3116 days | |
1.54 | 1% |
| Ellie Thompson | 10/10 | 3118 days | |
1.54 | 1% |
| Diane Johnston | 9/10 | 3119 days | |
1.53 | 1% |
| Beat & Connie | 10/10 | 3120 days | |
1.53 | 1% |
| Patrick Schaad | 9/10 | 3120 days | |
1.53 | 1% |
| Adrian Beckett | 10/10 | 3122 days | |
1.53 | 1% |
| Simon Vickers | 10/10 | 3125 days | |
1.52 | 1% |
| Pein van Nosrt | 9/10 | 3125 days | |
1.52 | 1% |
| LandJ | 9/10 | 3126 days | 1.52 | 1% | |
| Eva Bock | 9/10 | 3129 days | |
1.52 | 1% |
| Plomp | 9/10 | 3130 days | |
1.52 | 1% |
| Eva Stauderova | 10/10 | 3145 days | |
1.49 | 1% |
| Robert Smith | 10/10 | 3145 days | |
1.49 | 1% |
| Bas Geerts | 9/10 | 3147 days | |
1.49 | 1% |
| Derek Archibald | 9/10 | 3147 days | |
1.49 | 1% |
| Kiefer Osterrieder | 10/10 | 3149 days | |
1.48 | 1% |
| John Winter | 9/10 | 3516 days | |
0.85 | 1% |
| glenmh | 10/10 | 3519 days | 0.85 | 1% | |
| Steve Canner | 8/10 | 3519 days | 0.81 | 1% | |
| Anne Heriot | 10/10 | 3531 days | |
0.83 | 1% |
| catdonjaime | 10/10 | 3574 days | |
0.76 | 0% |
| CarolB | 10/10 | 3859 days | |
0.27 | 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 Jacksons Retreat Campervan Holiday Park experience has plenty of reviews and does not meet the criteria for any adjustment.
Recent Reviews Adjustment
-1.00% Adjustment
There may be an adjustment if an experience hasn't received any reviews within the last 60 days. However the Jacksons Retreat Campervan Holiday Park 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 199 days.
The Jacksons Retreat Campervan Holiday Park experience has been adjusted for 50 days. Adjustments are according to the following table.
| Days | Adjustment |
|---|---|
| … | … |
| 47 | -0.94% |
| 48 | -0.96% |
| 49 | -0.98% |
| 50 | -1.00% |
| 51 | -1.02% |
| 52 | -1.04% |
| 53 | -1.06% |
| … | … |
Final Ranking Score
92%
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.