Kobayashi-san Chi no Maid Dragon S
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: 8 - 2021, Comedy, TV, Fantasy, Modern, Fan Service, Magic, Sequel
For reference, Devil Doll's similarity calc is this:
( $matching_keys * ( $matching_keys / $total_keys ) * $total_keys ) / ( $total_keys * $total_keys )
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|---|---|---|---|---|---|---|---|---|
| Magikano | 6 | 3.80 | 3.60 | 56% | 3.60 | 2.02 | 4.40 | 2.48 |
| Haiyore! Nyaruko-san W | 6 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Mushoku Tensei - Isekai Ittara Honki Dasu (TV 2) | 7 | 3.00 | 3.00 | 76% | 2.50 | 1.91 | 3.00 | 2.30 |
| Sekirei ~Pure Engagement~ | 7 | 3.00 | 2.50 | 76% | 2.50 | 1.91 | 2.86 | 2.19 |
| Nagasarete Airantou | 6 | 3.50 | 3.25 | 56% | 3.25 | 1.83 | 4.11 | 2.31 |
| Rozen Maiden ~Träumend~ | 6 | 3.33 | 3.10 | 56% | 3.10 | 1.74 | 3.54 | 1.99 |
| Girls Bravo - Second Season | 6 | 3.00 | 2.62 | 56% | 2.62 | 1.47 | 3.45 | 1.94 |
| Zero no Tsukaima: Futatsuki no Kishi | 6 | 2.86 | 2.54 | 56% | 2.54 | 1.43 | 3.43 | 1.93 |
| Mushoku Tensei II - Isekai Ittara Honki Dasu (TV 4) | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Zero no Tsukaima: Princess no Rondo | 6 | 3.00 | 2.50 | 56% | 2.50 | 1.41 | 2.43 | 1.37 |
| Shinigami Bocchan to Kuro Maid | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Da Capo II | 6 | 3.00 | 2.50 | 56% | 2.50 | 1.41 | 2.43 | 1.37 |
| Punch Line | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Mushoku Tensei_ Isekai Ittara Honki Dasu (TV 1) | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Shakugan no Shana-tan Returns | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Junketsu no Maria | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Bindzume Yousei | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.43 | 1.73 |
| Yuri Kuma Arashi | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Little Witch Academia TV | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Fairy Tail | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Hanamonogatari | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Fruits Basket: The Final | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Re: Zero Kara Hajimeru Isekai Seikatsu (TV 2) | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Monogatari Series: Second Season | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Shuffle! | 5 | 3.67 | 3.43 | 39% | 3.43 | 1.34 | 4.31 | 1.68 |
| Da Capo Second Season | 6 | 2.75 | 2.34 | 56% | 2.34 | 1.31 | 2.78 | 1.56 |
| Loveless (TV) | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.43 | 1.34 |
| Amagi Brilliant Park | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.43 | 1.34 |
| Sekirei | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 4.11 | 1.61 |
| High School DxD | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.43 | 1.34 |
| Re:CREATORS | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.43 | 1.34 |
| Maburaho | 5 | 3.43 | 3.06 | 39% | 3.06 | 1.20 | 3.91 | 1.53 |
| Rosario + Vampire Capu2 | 6 | 2.33 | 2.10 | 56% | 2.10 | 1.18 | 2.54 | 1.43 |
| Inukami the Movie | 6 | 2.33 | 2.10 | 56% | 2.10 | 1.18 | 2.54 | 1.43 |
| Aa! Megami-sama: Chichai tte Koto wa Benri da Ne | 5 | 3.33 | 2.91 | 39% | 2.91 | 1.14 | 4.03 | 1.57 |
| Mahou Tsukai Tai! TV | 5 | 3.25 | 2.84 | 39% | 2.84 | 1.11 | 3.28 | 1.28 |
| Zero no Tsukaima | 5 | 3.00 | 2.78 | 39% | 2.78 | 1.08 | 3.98 | 1.56 |
| Macademi Wasshoi! | 5 | 3.00 | 2.65 | 39% | 2.65 | 1.03 | 3.15 | 1.23 |
| G-on Riders | 5 | 3.00 | 2.59 | 39% | 2.59 | 1.01 | 2.87 | 1.12 |
| Ichiban Ushiro no Daimaou | 5 | 3.00 | 2.59 | 39% | 2.59 | 1.01 | 3.30 | 1.29 |
| Full Metal Panic ~Fumoffu~ | 4 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.59 | 1.40 |
| Love Hina Christmas Special | 4 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.43 | 1.36 |
| Durarara!! x2 Sho | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| JoJo no Kimyou na Bouken: Stardust Crusaders Egypt-hen | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Kami nomi zo Shiru Sekai: Megami-Hen | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Enban Koujo Valkyrie Juunigatsu no Yasoukyoku | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Persona 4 the Golden Animation | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Nanatsu no Taizai: Kamigami no Gekirin | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Shinchou Yuusha - Kono Yuusha ga Ore TUEEE Kuse ni Shinchou Sugiru | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Kobayashi-san Chi no Maid Dragon | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
