Bakuman 3
Rating Average: 2.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 2
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 2 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.0000 - 0 ) - 0.5 ) * $similarity
( 2 - 0.5 ) * $similarity
1.5 * $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: 10 - 2013, 2012, Comedy, Drama, Romance, TV, Modern, Shounen, Otaku Theme, 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 |
|---|---|---|---|---|---|---|---|---|
| Gin no Saji | 7 | 4.00 | 4.00 | 48% | 3.50 | 1.71 | 4.00 | 1.96 |
| Toradora! | 7 | 3.70 | 3.47 | 48% | 3.47 | 1.70 | 4.67 | 2.29 |
| Midori no Hibi | 7 | 3.40 | 3.00 | 48% | 3.00 | 1.47 | 4.03 | 1.98 |
| REC | 7 | 3.14 | 2.97 | 48% | 2.97 | 1.45 | 4.00 | 1.96 |
| Gin no Saji Dai-2-ki | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Shirobako (TV) | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Ore no Imouto ga Konna ni Kawaii Wake ga Nai Dai 2-ki | 7 | 2.67 | 2.43 | 48% | 2.43 | 1.19 | 2.88 | 1.41 |
| Sono Bisque Doll wa Koi wo Suru | 6 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.43 | 1.24 |
| Hana-Saku Iroha | 6 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.43 | 1.24 |
| Nagasarete Airantou | 6 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 4.11 | 1.48 |
| Kareshi Kanojo no Jijoo | 6 | 3.50 | 3.14 | 36% | 3.14 | 1.13 | 4.70 | 1.69 |
| Itazura na Kiss | 6 | 3.50 | 3.12 | 36% | 3.12 | 1.12 | 3.85 | 1.39 |
| Clannad: After Story | 6 | 3.33 | 3.10 | 36% | 3.10 | 1.12 | 3.98 | 1.43 |
| Hachimitsu to Kuroba | 6 | 3.43 | 3.06 | 36% | 3.06 | 1.10 | 3.91 | 1.41 |
| Sasameki Koto | 7 | 2.50 | 2.25 | 48% | 2.25 | 1.10 | 2.86 | 1.40 |
| Genshiken | 6 | 3.00 | 2.68 | 36% | 2.68 | 0.97 | 3.37 | 1.21 |
| Lamune | 6 | 3.00 | 2.68 | 36% | 2.68 | 0.97 | 3.37 | 1.21 |
| School Rumble | 5 | 3.89 | 3.73 | 25% | 3.73 | 0.93 | 4.94 | 1.23 |
| Mai-HiME | 5 | 3.88 | 3.71 | 25% | 3.71 | 0.93 | 4.84 | 1.21 |
| Canvas 2 ~Niji Iro no Sketch~ | 6 | 3.00 | 2.55 | 36% | 2.55 | 0.92 | 3.11 | 1.12 |
| Ichigo 100% TV | 6 | 2.75 | 2.53 | 36% | 2.53 | 0.91 | 3.18 | 1.14 |
| Nodame Cantabile | 5 | 3.83 | 3.65 | 25% | 3.65 | 0.91 | 4.57 | 1.14 |
| BECK | 5 | 3.83 | 3.65 | 25% | 3.65 | 0.91 | 4.57 | 1.14 |
| Shoujo Kakumei Utena | 5 | 3.83 | 3.65 | 25% | 3.65 | 0.91 | 5.26 | 1.31 |
| Fruits Basket | 5 | 3.85 | 3.61 | 25% | 3.61 | 0.90 | 5.23 | 1.31 |
| Samurai Flamenco | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Kami nomi zo Shiru Sekai: Megami-Hen | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Isshuukan Friends | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Mitsudomoe | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Sakurasou no Pet na Kanojo | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Suzuka | 5 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Usagi Drop | 5 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Kamichu! | 5 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| NHK ni Youkoso! | 6 | 2.83 | 2.49 | 36% | 2.49 | 0.90 | 3.26 | 1.17 |
| Nazo no Kanojo X | 5 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Paradise Kiss | 5 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Fruits Basket: The Final | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Hachimitsu to Kuroba II | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.86 | 1.22 |
| Danshi Kōkōsei no Nichijō | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Nana | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Fruits Basket 2nd Season | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Horimiya | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Rumic Theater | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Natsume Yuujinchou Shi | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kitakubu Katsudou Kiroku | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Monogatari Series: Second Season | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Aku no Hana | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| School Rumble Ni Gakki | 5 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| Aishiteru Ze Baby | 5 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| Nanaka 6/17 | 5 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
