Amanchu!
Rating Average: 4.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 4
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 4 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 4.0000 - 0 ) - 0.5 ) * $similarity
( 4 - 0.5 ) * $similarity
3.5 * $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: 5 - 2016, Comedy, TV, Modern, Slice of Life
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 |
|---|---|---|---|---|---|---|---|---|
| Amaama to Inazuma | 5 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Sangatsu no Lion | 5 | 3.50 | 3.25 | 100% | 3.25 | 3.25 | 3.43 | 3.43 |
| Yakitate!! Japan | 4 | 4.00 | 4.00 | 64% | 4.00 | 2.56 | 5.00 | 3.20 |
| Fukigen na Mononokean | 5 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Udon no Kuni no Kiniro Kemari | 5 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| School Rumble | 4 | 3.89 | 3.73 | 64% | 3.73 | 2.39 | 4.94 | 3.16 |
| Usagi Drop | 4 | 3.80 | 3.60 | 64% | 3.60 | 2.30 | 4.40 | 2.82 |
| Sakura Quest | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Horimiya | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Chio-chan no Tsuugakuro | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Lupin Sansei (2015) | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Shouwa Genroku Rakugo Shinjuu | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Rumic Theater | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Kitakubu Katsudou Kiroku | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Gin no Saji | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Danshi Kōkōsei no Nichijō | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.43 | 2.84 |
| Gin no Saji Dai-2-ki | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Bindzume Yousei | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.43 | 2.84 |
| Shirobako (TV) | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Toradora! | 4 | 3.70 | 3.47 | 64% | 3.47 | 2.22 | 4.67 | 2.99 |
| Nanaka 6/17 | 4 | 3.67 | 3.43 | 64% | 3.43 | 2.20 | 3.88 | 2.48 |
| Azumanga Daioh (TV) | 4 | 3.67 | 3.37 | 64% | 3.37 | 2.16 | 4.75 | 3.04 |
| Minami-ke | 4 | 3.60 | 3.36 | 64% | 3.36 | 2.15 | 4.11 | 2.63 |
| Taiho Shichauzo! (TV) | 4 | 3.67 | 3.29 | 64% | 3.29 | 2.11 | 4.03 | 2.58 |
| ReLIFE | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Yuri!!! on Ice | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Hana-Saku Iroha | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Sono Bisque Doll wa Koi wo Suru | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Kareshi Kanojo no Jijoo | 4 | 3.50 | 3.14 | 64% | 3.14 | 2.01 | 4.70 | 3.01 |
| Itazura na Kiss | 4 | 3.50 | 3.12 | 64% | 3.12 | 2.00 | 3.85 | 2.46 |
| Clannad: After Story | 4 | 3.33 | 3.10 | 64% | 3.10 | 1.98 | 3.98 | 2.54 |
| Hachimitsu to Kuroba | 4 | 3.43 | 3.06 | 64% | 3.06 | 1.96 | 3.91 | 2.50 |
| Midori no Hibi | 4 | 3.40 | 3.00 | 64% | 3.00 | 1.92 | 4.03 | 2.58 |
| REC | 4 | 3.14 | 2.97 | 64% | 2.97 | 1.90 | 4.00 | 2.56 |
| Genshiken | 4 | 3.00 | 2.68 | 64% | 2.68 | 1.72 | 3.37 | 2.16 |
| Lamune | 4 | 3.00 | 2.68 | 64% | 2.68 | 1.72 | 3.37 | 2.16 |
| Genshiken 2 | 4 | 3.00 | 2.65 | 64% | 2.65 | 1.69 | 3.15 | 2.02 |
| Canvas 2 ~Niji Iro no Sketch~ | 4 | 3.00 | 2.55 | 64% | 2.55 | 1.63 | 3.11 | 1.99 |
| Mitsuboshi Colors | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Cheating Craft | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Sakamoto desu ga? | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Samurai Flamenco | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Haikyu!! Karasuno Kōkō VS Shiratorizawa Gakuen Kōkō | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Yurucamp (TV 2) | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Durarara!! x2 Ketsu | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Yojouhan Shinwa Taikei | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Yuruyuri San Hai! | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Minami-ke Tadaima | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Mitsudomoe | 4 | 3.00 | 2.50 | 64% | 2.50 | 1.60 | 2.43 | 1.56 |
| Hibike! Euphonium | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.43 | 2.20 |
