Samurai Troopers
Rating Average: 3.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 3
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 3 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0.5 ) * $similarity
( 3 - 0.5 ) * $similarity
2.5 * $similarity
In English: Average rating minus half the standard deviation of the ratings, with a penalty of half a rating point if there are fewer then five reviews with no variation in their ratings.
Discussion: This uses the average rating as the base, lowering the overall rating based on the amount of variance in the ratings. Additionally it lowers the rating if only a few people have rated it and they've all given it the same score. Perhaps shows with few ratings shouldn't even show up in best bets.
Keywords: 6 - Action, Adventure, Fantasy, 1989, 1988, TV
For reference, Devil Doll's similarity calc is this:
( $matching_keys * ( $matching_keys / $total_keys ) * $total_keys ) / ( $total_keys * $total_keys )
| Title | Key Match | Rating | Rating - stddev | Devil Doll's Similarity Calc | New bbet | New bbet * Similarity | Old bbet | Old bbet * Similarity |
|---|---|---|---|---|---|---|---|---|
| Juuni Kokuki | 4 | 3.90 | 3.75 | 44% | 3.75 | 1.67 | 5.03 | 2.24 |
| Chrono Crusade | 4 | 3.89 | 3.73 | 44% | 3.73 | 1.66 | 4.94 | 2.20 |
| Scrapped Princess | 4 | 3.88 | 3.71 | 44% | 3.71 | 1.65 | 4.84 | 2.15 |
| Darker than Black - Kuro no Keiyakusha | 4 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.40 | 1.96 |
| Rozen Maiden | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.61 | 2.05 |
| Mahou Shoujo Lyrical Nanoha | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Mahou Shoujo Lyrical Nanoha A's | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Interlude | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Naruto Shippuuden (TV) | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Fairy Tail | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Shoukoku no Altair | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Shining Tears x Wind | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Saiyuuki Reload Gunlock | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Nejimaki Seirei Senki: Tenkyou no Alderamin | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Hunter X Hunter | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.43 | 1.97 |
| Avatar: The Last Airbender - Season 2 | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Shakugan no Shana II | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.43 | 1.97 |
| Hakkenden: Touhou Hakken Ibun | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Avatar: The Last Airbender - Season 1 | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.43 | 1.97 |
| Avatar: The Last Airbender - Season 3 | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.68 | 2.08 |
| Legend of the Galactic Heroes | 4 | 3.67 | 3.43 | 44% | 3.43 | 1.52 | 3.88 | 1.72 |
| Legend of Basara | 4 | 3.67 | 3.43 | 44% | 3.43 | 1.52 | 3.88 | 1.72 |
| Senkaiden Houshin Engi | 4 | 3.67 | 3.43 | 44% | 3.43 | 1.52 | 3.88 | 1.72 |
| Slayers Try | 4 | 3.69 | 3.39 | 44% | 3.39 | 1.51 | 4.68 | 2.08 |
| Ronin Warriors | 6 | 2.00 | 2.00 | 100% | 1.50 | 1.50 | 2.00 | 2.00 |
| Mousou Dairinin | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Kiba | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Fushigi no Umi no Nadia | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.86 | 1.72 |
| Hai to Gensou no Grimgar | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Tate no Yuusha no Nariagari | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Tenkuu no Escaflowne | 4 | 3.56 | 3.23 | 44% | 3.23 | 1.44 | 5.06 | 2.25 |
| Slayers | 4 | 3.57 | 3.21 | 44% | 3.21 | 1.43 | 4.73 | 2.10 |
| Hagane no Renkinjutsushi | 4 | 3.57 | 3.21 | 44% | 3.21 | 1.43 | 4.48 | 1.99 |
| Naruto | 4 | 3.62 | 3.20 | 44% | 3.20 | 1.42 | 4.87 | 2.16 |
| To Aru Kagaku no Railgun | 4 | 3.33 | 3.10 | 44% | 3.10 | 1.38 | 3.98 | 1.77 |
| Tears to Tiara | 4 | 3.25 | 3.03 | 44% | 3.03 | 1.35 | 3.68 | 1.63 |
| Ranma ½ | 4 | 3.44 | 3.03 | 44% | 3.03 | 1.35 | 4.41 | 1.96 |
| Mahou Senshi Riui | 4 | 3.29 | 2.94 | 44% | 2.94 | 1.30 | 3.79 | 1.69 |
| Isekai no Seikishi Monogatari | 4 | 3.33 | 2.86 | 44% | 2.86 | 1.27 | 3.07 | 1.37 |
| Ninja Scroll Dragon Gem | 4 | 3.33 | 2.86 | 44% | 2.86 | 1.27 | 3.07 | 1.37 |
| Seirei no Moribito | 4 | 3.33 | 2.86 | 44% | 2.86 | 1.27 | 3.07 | 1.37 |
| Zero no Tsukaima | 4 | 3.00 | 2.78 | 44% | 2.78 | 1.23 | 3.98 | 1.77 |
| Kaze no Stigma | 4 | 3.17 | 2.72 | 44% | 2.72 | 1.21 | 3.38 | 1.50 |
| Tsubasa Chronicle | 4 | 3.20 | 2.71 | 44% | 2.71 | 1.20 | 3.22 | 1.43 |
| The Sacred Blacksmith | 4 | 3.00 | 2.65 | 44% | 2.65 | 1.18 | 3.15 | 1.40 |
| D.Gray-man | 4 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 2.87 | 1.27 |
| .hack//Tasogare no Udewa Densetsu | 4 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 3.30 | 1.47 |
| Ichiban Ushiro no Daimaou | 4 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 3.30 | 1.47 |
| Erementar Gerad (TV) | 4 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 2.87 | 1.27 |
| Roudosu Tou Senki: Eiyuu Kishi Den | 4 | 3.00 | 2.58 | 44% | 2.58 | 1.15 | 3.79 | 1.69 |
