Re:CREATORS
Rating Average: 3.5000Rating Stddev: 0.5
Review Count: 2
Existing Best Bet #: 3.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.5000 - 0.5 ) + ( 0.693147180559945 / 1.6094379124341 )
( 3 ) - 0.430676558073393
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.5000 - 0.25 ) - 0 ) * $similarity
( 3.25 - 0 ) * $similarity
3.25 * $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: 9 - 2017, Action, TV, Fantasy, Modern, Fighting, Comedy, Drama, Magic
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 |
|---|---|---|---|---|---|---|---|---|
| Little Witch Academia TV | 7 | 4.00 | 4.00 | 60% | 3.50 | 2.12 | 4.00 | 2.42 |
| Loveless (TV) | 7 | 3.50 | 3.25 | 60% | 3.25 | 1.97 | 3.43 | 2.08 |
| Sekirei | 7 | 3.50 | 3.25 | 60% | 3.25 | 1.97 | 4.11 | 2.49 |
| Mai-HiME | 6 | 3.88 | 3.71 | 44% | 3.71 | 1.65 | 4.84 | 2.15 |
| Mahou Shoujo Lyrical Nanoha | 6 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Rozen Maiden | 6 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.61 | 2.05 |
| Mahou Shoujo Lyrical Nanoha A's | 6 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Ichiban Ushiro no Daimaou | 7 | 3.00 | 2.59 | 60% | 2.59 | 1.57 | 3.30 | 1.99 |
| G-on Riders | 7 | 3.00 | 2.59 | 60% | 2.59 | 1.57 | 2.87 | 1.73 |
| Junketsu no Maria | 6 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Rumic Theater | 6 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Re: Zero Kara Hajimeru Isekai Seikatsu (TV 2) | 6 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Re: Zero Kara Hajimeru Isekai Seikatsu | 6 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Persona 4: The Animation | 7 | 3.00 | 2.50 | 60% | 2.50 | 1.51 | 2.43 | 1.47 |
| Sekirei ~Pure Engagement~ | 7 | 3.00 | 2.50 | 60% | 2.50 | 1.51 | 2.86 | 1.73 |
| Angel Beats! | 7 | 2.91 | 2.46 | 60% | 2.46 | 1.49 | 3.50 | 2.12 |
| Nagasarete Airantou | 6 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 4.11 | 1.83 |
| Kiba | 6 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Rozen Maiden ~Träumend~ | 6 | 3.33 | 3.10 | 44% | 3.10 | 1.38 | 3.54 | 1.58 |
| Tears to Tiara | 6 | 3.25 | 3.03 | 44% | 3.03 | 1.35 | 3.68 | 1.63 |
| Bleach | 6 | 3.43 | 2.90 | 44% | 2.90 | 1.29 | 3.59 | 1.59 |
| Zero no Tsukaima | 6 | 3.00 | 2.78 | 44% | 2.78 | 1.23 | 3.98 | 1.77 |
| Fate/stay night | 6 | 3.14 | 2.73 | 44% | 2.73 | 1.21 | 3.52 | 1.56 |
| Kaze no Stigma | 6 | 3.17 | 2.72 | 44% | 2.72 | 1.21 | 3.38 | 1.50 |
| Omamori Himari | 6 | 3.00 | 2.65 | 44% | 2.65 | 1.18 | 3.15 | 1.40 |
| The Sacred Blacksmith | 6 | 3.00 | 2.65 | 44% | 2.65 | 1.18 | 3.15 | 1.40 |
| Juuni Kokuki | 5 | 3.90 | 3.75 | 30% | 3.75 | 1.16 | 5.03 | 1.55 |
| Erementar Gerad (TV) | 6 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 2.87 | 1.27 |
| D.Gray-man | 6 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 2.87 | 1.27 |
| Zero no Tsukaima: Futatsuki no Kishi | 6 | 2.86 | 2.54 | 44% | 2.54 | 1.13 | 3.43 | 1.52 |
| Shoujo Kakumei Utena | 5 | 3.83 | 3.65 | 30% | 3.65 | 1.13 | 5.26 | 1.62 |
| Chikyu Shojo Arjuna | 5 | 3.83 | 3.65 | 30% | 3.65 | 1.13 | 4.57 | 1.41 |
| Gokukoku no Brynhildr | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Action Heroine Cheer Fruits | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Kyou Kara Maou | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Zenshu | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Mushoku Tensei II - Isekai Ittara Honki Dasu (TV 4) | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Needless | 6 | 3.00 | 2.50 | 44% | 2.50 | 1.11 | 2.86 | 1.27 |
| Fate/ stay night Unlimited Blade Works TV | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Zero no Tsukaima: Princess no Rondo | 6 | 3.00 | 2.50 | 44% | 2.50 | 1.11 | 2.43 | 1.08 |
| Isekai de Cheat Skill o Te ni Shita Ore wa, Genjitsu Sekai o mo Musousuru | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Maou 2099 | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Mushoku Tensei II - Isekai Ittara Honki Dasu (TV 3) | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Solo Leveling S2 -Arise from the Shadow- | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Big Order TV & OVA | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| JoJo no Kimyou na Bouken: Stardust Crusaders Egypt-hen | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Kaijuu 8-gou | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Samurai Flamenco | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Zero Kara Hajimeru Mahō no Sho | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Selector Spread WIXOSS | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
