Ore no Imouto ga Konna ni Kawaii Wake ga Nai
Rating Average: 2.5000Rating Stddev: 0.5
Review Count: 4
Existing Best Bet #: 2.86135311614679
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.5000 - 0.5 ) + ( 1.38629436111989 / 1.6094379124341 )
( 2 ) - 0.861353116146786
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.5000 - 0.25 ) - 0 ) * $similarity
( 2.25 - 0 ) * $similarity
2.25 * $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: 10 - 2010, Comedy, Drama, Moe, Otaku Theme, Slice of Life, TV, Modern, 2011, Seinen
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 |
|---|---|---|---|---|---|---|---|---|
| Ore no Imouto ga Konna ni Kawaii Wake ga Nai Dai 2-ki | 8 | 2.67 | 2.43 | 64% | 2.43 | 1.56 | 2.88 | 1.84 |
| REC | 7 | 3.14 | 2.97 | 48% | 2.97 | 1.45 | 4.00 | 1.96 |
| Kamichu! | 6 | 3.80 | 3.60 | 36% | 3.60 | 1.30 | 4.40 | 1.58 |
| Usagi Drop | 6 | 3.80 | 3.60 | 36% | 3.60 | 1.30 | 4.40 | 1.58 |
| Hana-Saku Iroha | 6 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.43 | 1.24 |
| Binbou Shimai Monogatari | 6 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.43 | 1.24 |
| Clannad: After Story | 6 | 3.33 | 3.10 | 36% | 3.10 | 1.12 | 3.98 | 1.43 |
| Sasameki Koto | 7 | 2.50 | 2.25 | 48% | 2.25 | 1.10 | 2.86 | 1.40 |
| K-ON!! | 7 | 2.50 | 2.25 | 48% | 2.25 | 1.10 | 2.43 | 1.19 |
| Ladies versus Butlers! | 7 | 2.50 | 2.25 | 48% | 2.25 | 1.10 | 2.86 | 1.40 |
| Amagami SS | 7 | 2.40 | 2.16 | 48% | 2.16 | 1.06 | 2.91 | 1.43 |
| Lamune | 6 | 3.00 | 2.68 | 36% | 2.68 | 0.97 | 3.37 | 1.21 |
| Mitsudomoe | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Sekirei ~Pure Engagement~ | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.86 | 1.03 |
| Suzumiya Haruhi no Yuutsu | 5 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.83 | 1.21 |
| Angel Beats! | 6 | 2.91 | 2.46 | 36% | 2.46 | 0.89 | 3.50 | 1.26 |
| Rozen Maiden | 5 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.61 | 1.15 |
| Amaama to Inazuma | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Gin no Saji | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Gin no Saji Dai-2-ki | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Ano Hi Mita Hana no Namae o Boku-tachi wa Mada Shiranai | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Shirobako (TV) | 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 |
| Toradora! | 5 | 3.70 | 3.47 | 25% | 3.47 | 0.87 | 4.67 | 1.17 |
| Azumanga Daioh (TV) | 5 | 3.67 | 3.37 | 25% | 3.37 | 0.84 | 4.75 | 1.19 |
| Da Capo Second Season | 6 | 2.75 | 2.34 | 36% | 2.34 | 0.84 | 2.78 | 1.00 |
| Minami-ke | 5 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.11 | 1.03 |
| B Gata H Kei | 6 | 2.80 | 2.31 | 36% | 2.31 | 0.83 | 2.82 | 1.02 |
| Taiho Shichauzo! (TV) | 5 | 3.67 | 3.29 | 25% | 3.29 | 0.82 | 4.03 | 1.01 |
| Koi Kaze | 5 | 3.67 | 3.29 | 25% | 3.29 | 0.82 | 4.03 | 1.01 |
| To Aru Majutsu no Index II | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Sangatsu no Lion | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Bakuman 2 | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Sono Bisque Doll wa Koi wo Suru | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Mawaru Penguindrum | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Sora no Woto | 6 | 2.50 | 2.25 | 36% | 2.25 | 0.81 | 3.11 | 1.12 |
| Chobits | 5 | 3.56 | 3.16 | 25% | 3.16 | 0.79 | 4.82 | 1.20 |
| Kareshi Kanojo no Jijoo | 5 | 3.50 | 3.14 | 25% | 3.14 | 0.78 | 4.70 | 1.17 |
| Itazura na Kiss | 5 | 3.50 | 3.12 | 25% | 3.12 | 0.78 | 3.85 | 0.96 |
| Nodame Cantabile: Finale | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Rozen Maiden ~Träumend~ | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Hachimitsu to Kuroba | 5 | 3.43 | 3.06 | 25% | 3.06 | 0.77 | 3.91 | 0.98 |
| Midori no Hibi | 5 | 3.40 | 3.00 | 25% | 3.00 | 0.75 | 4.03 | 1.01 |
| Ore no Imouto ga Konna ni Kawaii Wake ga Nai - Animated Commentaries | 7 | 2.00 | 2.00 | 48% | 1.50 | 0.73 | 2.00 | 0.98 |
| Onegai Teacher | 5 | 3.27 | 2.88 | 25% | 2.88 | 0.72 | 4.18 | 1.04 |
| Kimi ni Todoke | 6 | 2.40 | 2.00 | 36% | 2.00 | 0.72 | 2.60 | 0.94 |
| Kimi ga Nozomu Eien | 5 | 3.30 | 2.85 | 25% | 2.85 | 0.71 | 3.83 | 0.96 |
| K-ON! | 5 | 3.00 | 2.73 | 25% | 2.73 | 0.68 | 3.67 | 0.92 |
| Genshiken | 5 | 3.00 | 2.68 | 25% | 2.68 | 0.67 | 3.37 | 0.84 |
| Genshiken 2 | 5 | 3.00 | 2.65 | 25% | 2.65 | 0.66 | 3.15 | 0.79 |
