NHK ni Youkoso!
Rating Average: 2.8333Rating Stddev: 0.6871842709362768
Review Count: 6
Existing Best Bet #: 3.2593984816231
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.8333 - 0.6871842709362768 ) + ( 1.79175946922805 / 1.6094379124341 )
( 2.14611572906372 ) - 1.11328275255938
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.8333 - 0.343592135468138 ) - 0 ) * $similarity
( 2.48970786453186 - 0 ) * $similarity
2.48970786453186 * $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: 12 - 2006, TV, Adventure, Comedy, Dark, Drama, Parody, Surreal, Weird, Otaku Theme, Modern, Shounen
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 |
|---|---|---|---|---|---|---|---|---|
| Love Hina | 7 | 3.55 | 3.19 | 34% | 3.19 | 1.09 | 4.97 | 1.69 |
| Natsu no Arashi! Akinai-chuu | 8 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.43 | 1.08 |
| Natsu no Arashi! | 7 | 3.20 | 2.83 | 34% | 2.83 | 0.96 | 3.45 | 1.17 |
| Muteki Kanban Musume | 7 | 3.20 | 2.83 | 34% | 2.83 | 0.96 | 3.45 | 1.17 |
| Shoujo Kakumei Utena | 6 | 3.83 | 3.65 | 25% | 3.65 | 0.91 | 5.26 | 1.31 |
| Suzumiya Haruhi no Yuutsu | 6 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.83 | 1.21 |
| School Rumble Ni Gakki | 6 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| Loveless (TV) | 6 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Dai Mahou Touge | 6 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Ergo Proxy | 6 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.86 | 0.97 |
| Nagasarete Airantou | 6 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 4.11 | 1.03 |
| Rozen Maiden ~Träumend~ | 6 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| xxxHOLiC Kei | 6 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Heppoko Jiken Animation Excel Saga | 6 | 3.42 | 3.01 | 25% | 3.01 | 0.75 | 4.44 | 1.11 |
| REC | 6 | 3.14 | 2.97 | 25% | 2.97 | 0.74 | 4.00 | 1.00 |
| Eureka Seven | 5 | 4.00 | 4.00 | 17% | 4.00 | 0.69 | 5.00 | 0.87 |
| Ouran Koko Host Club | 5 | 4.00 | 4.00 | 17% | 4.00 | 0.69 | 5.11 | 0.89 |
| xxxHOLiC | 7 | 2.40 | 2.00 | 34% | 2.00 | 0.68 | 2.60 | 0.88 |
| xxxHOLiC - Manatsu no Yoru no Yume | 6 | 3.17 | 2.72 | 25% | 2.72 | 0.68 | 3.38 | 0.85 |
| Genshiken | 6 | 3.00 | 2.68 | 25% | 2.68 | 0.67 | 3.37 | 0.84 |
| Kiddy Grade | 6 | 3.12 | 2.66 | 25% | 2.66 | 0.67 | 3.49 | 0.87 |
| D.Gray-man | 6 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| School Rumble | 5 | 3.89 | 3.73 | 17% | 3.73 | 0.65 | 4.94 | 0.86 |
| Mai-HiME | 5 | 3.88 | 3.71 | 17% | 3.71 | 0.64 | 4.84 | 0.84 |
| Sakigake! Cromartie Koukou | 5 | 3.83 | 3.65 | 17% | 3.65 | 0.63 | 4.57 | 0.79 |
| Devilman Lady | 6 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Samurai Flamenco | 6 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Cowboy Bebop | 5 | 3.81 | 3.55 | 17% | 3.55 | 0.62 | 5.74 | 1.00 |
| Interlude | 5 | 3.75 | 3.53 | 17% | 3.53 | 0.61 | 4.18 | 0.73 |
| Rozen Maiden | 5 | 3.75 | 3.53 | 17% | 3.53 | 0.61 | 4.61 | 0.80 |
| Kuuchuu Buranko | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.00 | 0.69 |
| Bindzume Yousei | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.43 | 0.77 |
| Nana | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.43 | 0.77 |
| Gin no Saji | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.00 | 0.69 |
| Kateikyoushi Hitman Reborn! | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.43 | 0.77 |
| Gin no Saji Dai-2-ki | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.00 | 0.69 |
| Death Note | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.86 | 0.84 |
| Shirobako (TV) | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.00 | 0.69 |
| Majin Tantei Nougami Neuro | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.00 | 0.69 |
| Jigoku Shoujo Futakomori | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.68 | 0.81 |
| Hachimitsu to Kuroba II | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.86 | 0.84 |
| Toradora! | 5 | 3.70 | 3.47 | 17% | 3.47 | 0.60 | 4.67 | 0.81 |
| Abenobashi Mahou Shotengai | 5 | 3.67 | 3.43 | 17% | 3.43 | 0.60 | 4.31 | 0.75 |
| Kanon (2006) | 5 | 3.60 | 3.36 | 17% | 3.36 | 0.58 | 4.11 | 0.71 |
| Genshiken OVA | 5 | 3.50 | 3.25 | 17% | 3.25 | 0.56 | 3.43 | 0.60 |
| Kiba | 5 | 3.50 | 3.25 | 17% | 3.25 | 0.56 | 3.43 | 0.60 |
| Mawaru Penguindrum | 5 | 3.50 | 3.25 | 17% | 3.25 | 0.56 | 3.43 | 0.60 |
| Kamikaze Kaitou Jeanne | 5 | 3.60 | 3.20 | 17% | 3.20 | 0.56 | 3.80 | 0.66 |
| Naruto | 5 | 3.62 | 3.20 | 17% | 3.20 | 0.56 | 4.87 | 0.84 |
| Kannagi | 6 | 2.57 | 2.21 | 25% | 2.21 | 0.55 | 3.05 | 0.76 |
