Yakitate!! Japan
Rating Average: 4.0000Rating Stddev: 0
Review Count: 5
Existing Best Bet #: 5
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 1.6094379124341 / 1.6094379124341 )
( 4 ) - 1
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 4.0000 - 0 ) - 0 ) * $similarity
( 4 - 0 ) * $similarity
4 * $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: 11 - 2004, 2005, All Ages, Martial Arts, Modern, Slice of Life, Spiritual, TV, Comedy, Competition, 2006
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 |
|---|---|---|---|---|---|---|---|---|
| School Rumble | 8 | 3.89 | 3.73 | 52% | 3.73 | 1.97 | 4.94 | 2.61 |
| Meitantei Conan | 7 | 3.20 | 2.71 | 40% | 2.71 | 1.10 | 3.22 | 1.30 |
| Genshiken | 6 | 3.00 | 2.68 | 29% | 2.68 | 0.80 | 3.37 | 1.00 |
| Mai-HiME | 5 | 3.88 | 3.71 | 20% | 3.71 | 0.77 | 4.84 | 1.00 |
| BECK | 5 | 3.83 | 3.65 | 20% | 3.65 | 0.75 | 4.57 | 0.95 |
| Kamichu! | 5 | 3.80 | 3.60 | 20% | 3.60 | 0.74 | 4.40 | 0.91 |
| Rozen Maiden | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.61 | 0.95 |
| Initial D Fourth Stage | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.43 | 0.92 |
| Binchou-tan | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.43 | 0.92 |
| Bindzume Yousei | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.43 | 0.92 |
| Pita-Ten | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 3.88 | 0.80 |
| Binbou Shimai Monogatari | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Rozen Maiden ~Träumend~ | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.54 | 0.73 |
| Hachimitsu to Kuroba | 5 | 3.43 | 3.06 | 20% | 3.06 | 0.63 | 3.91 | 0.81 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 5 | 3.20 | 3.00 | 20% | 3.00 | 0.62 | 3.80 | 0.79 |
| Midori no Hibi | 5 | 3.40 | 3.00 | 20% | 3.00 | 0.62 | 4.03 | 0.83 |
| Samurai Champloo | 5 | 3.33 | 3.00 | 20% | 3.00 | 0.62 | 4.03 | 0.83 |
| REC | 5 | 3.14 | 2.97 | 20% | 2.97 | 0.61 | 4.00 | 0.83 |
| Kakutou Bijin Wulong Rebirth | 7 | 2.00 | 2.00 | 40% | 1.50 | 0.61 | 2.00 | 0.81 |
| Bleach | 5 | 3.43 | 2.90 | 20% | 2.90 | 0.60 | 3.59 | 0.74 |
| Pocket Monsters | 6 | 2.48 | 1.87 | 29% | 1.87 | 0.56 | 3.15 | 0.94 |
| Lamune | 5 | 3.00 | 2.68 | 20% | 2.68 | 0.55 | 3.37 | 0.70 |
| Ouran Koko Host Club | 4 | 4.00 | 4.00 | 13% | 4.00 | 0.53 | 5.11 | 0.68 |
| Eureka Seven | 4 | 4.00 | 4.00 | 13% | 4.00 | 0.53 | 5.00 | 0.66 |
| Canvas 2 ~Niji Iro no Sketch~ | 5 | 3.00 | 2.55 | 20% | 2.55 | 0.53 | 3.11 | 0.64 |
| Amaenaideyo!! Katsu!! | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.43 | 0.50 |
| Kyou Kara Maou | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| NieA_7 | 5 | 2.90 | 2.43 | 20% | 2.43 | 0.50 | 3.39 | 0.70 |
| Da Capo Second Season | 5 | 2.75 | 2.34 | 20% | 2.34 | 0.48 | 2.78 | 0.57 |
| Fruits Basket | 4 | 3.85 | 3.61 | 13% | 3.61 | 0.48 | 5.23 | 0.69 |
| Magikano | 4 | 3.80 | 3.60 | 13% | 3.60 | 0.48 | 4.40 | 0.58 |
| Suzumiya Haruhi no Yuutsu | 4 | 3.80 | 3.60 | 13% | 3.60 | 0.48 | 4.83 | 0.64 |
| Usagi Drop | 4 | 3.80 | 3.60 | 13% | 3.60 | 0.48 | 4.40 | 0.58 |
| Gokujou Seitokai | 4 | 3.75 | 3.53 | 13% | 3.53 | 0.47 | 4.18 | 0.55 |
| Paradise Kiss | 4 | 3.75 | 3.53 | 13% | 3.53 | 0.47 | 4.18 | 0.55 |
| Gakuen Alice | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.43 | 0.50 |
| Lemon Angel Project | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.43 | 0.50 |
| Sakura Quest | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Amaama to Inazuma | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| H2 | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Maria-sama ga Miteru ~Haru~ | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Amanchu! | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Yoshinaga-san chi no Gargoyle | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Bartender | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Nana | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.43 | 0.59 |
| Gakuen Heaven | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Chio-chan no Tsuugakuro | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Gin no Saji Dai-2-ki | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Shirobako (TV) | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Aria the Natural | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
