Hyakko
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: 11 - 2008, TV, Modern, Comedy, Silly-funny, Slice of Life, High School, 2009, Fan Service, Friendship, School Comedy
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 |
|---|---|---|---|---|---|---|---|---|
| Azumanga Daioh (TV) | 8 | 3.67 | 3.37 | 52% | 3.37 | 1.78 | 4.75 | 2.51 |
| Maria+Holic | 9 | 2.75 | 2.34 | 66% | 2.34 | 1.56 | 2.78 | 1.86 |
| School Rumble | 7 | 3.89 | 3.73 | 40% | 3.73 | 1.51 | 4.94 | 2.00 |
| Toradora! | 7 | 3.70 | 3.47 | 40% | 3.47 | 1.41 | 4.67 | 1.89 |
| Duplicate entry - S.A, Special A | 8 | 3.00 | 3.00 | 52% | 2.50 | 1.32 | 3.00 | 1.59 |
| Seitokai no Ichizon: Hekiyou Gakuen Seitokai Gijiroku | 7 | 3.33 | 3.10 | 40% | 3.10 | 1.25 | 3.54 | 1.44 |
| Sasameki Koto | 8 | 2.50 | 2.25 | 52% | 2.25 | 1.19 | 2.86 | 1.51 |
| K-ON! | 7 | 3.00 | 2.73 | 40% | 2.73 | 1.11 | 3.67 | 1.49 |
| Sono Bisque Doll wa Koi wo Suru | 6 | 3.50 | 3.25 | 29% | 3.25 | 0.97 | 3.43 | 1.02 |
| Itazura na Kiss | 6 | 3.50 | 3.12 | 29% | 3.12 | 0.93 | 3.85 | 1.15 |
| Clannad: After Story | 6 | 3.33 | 3.10 | 29% | 3.10 | 0.92 | 3.98 | 1.18 |
| K-ON!! | 7 | 2.50 | 2.25 | 40% | 2.25 | 0.91 | 2.43 | 0.98 |
| Natsu no Arashi! Akinai-chuu | 7 | 2.50 | 2.25 | 40% | 2.25 | 0.91 | 2.43 | 0.98 |
| Aho Girl | 7 | 2.50 | 2.25 | 40% | 2.25 | 0.91 | 2.43 | 0.98 |
| Ladies versus Butlers! | 7 | 2.50 | 2.25 | 40% | 2.25 | 0.91 | 2.86 | 1.16 |
| Kannagi | 7 | 2.57 | 2.21 | 40% | 2.21 | 0.89 | 3.05 | 1.24 |
| Midori no Hibi | 6 | 3.40 | 3.00 | 29% | 3.00 | 0.89 | 4.03 | 1.20 |
| Ouran Koko Host Club | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.11 | 1.06 |
| Kimi ni Todoke | 7 | 2.40 | 2.00 | 40% | 2.00 | 0.81 | 2.60 | 1.05 |
| Lamune | 6 | 3.00 | 2.68 | 29% | 2.68 | 0.80 | 3.37 | 1.00 |
| Special A | 8 | 2.00 | 1.50 | 52% | 1.50 | 0.79 | 1.43 | 0.76 |
| Girls Bravo - Second Season | 6 | 3.00 | 2.62 | 29% | 2.62 | 0.78 | 3.45 | 1.03 |
| Ichigo 100% TV | 6 | 2.75 | 2.53 | 29% | 2.53 | 0.75 | 3.18 | 0.95 |
| Great Teacher Onizuka | 5 | 3.83 | 3.65 | 20% | 3.65 | 0.75 | 5.00 | 1.03 |
| Mitsudomoe | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| Seto no Hanayome (OVA) | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| Antique Bakery | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| Suzumiya Haruhi no Yuutsu | 5 | 3.80 | 3.60 | 20% | 3.60 | 0.74 | 4.83 | 1.00 |
| Hayate no Gotoku !! | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Gokujou Seitokai | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Aki-Sora | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Kitakubu Katsudou Kiroku | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Haiyore! Nyaruko-san W | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Horimiya | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Chio-chan no Tsuugakuro | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Maria-sama ga Miteru ~Haru~ | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Danshi Kōkōsei no Nichijō | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.43 | 0.92 |
| Fairy Tail | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Aishiteru Ze Baby | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 4.31 | 0.89 |
| Nanaka 6/17 | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 3.88 | 0.80 |
| Kyou no Go no Ni (OVA) | 6 | 2.60 | 2.36 | 29% | 2.36 | 0.70 | 3.11 | 0.93 |
| Da Capo Second Season | 6 | 2.75 | 2.34 | 29% | 2.34 | 0.69 | 2.78 | 0.83 |
| Akane-Iro ni Somaru Saka (TV) | 6 | 2.75 | 2.34 | 29% | 2.34 | 0.69 | 2.78 | 0.83 |
| Kamen no Maid Guy | 6 | 2.75 | 2.34 | 29% | 2.34 | 0.69 | 2.78 | 0.83 |
| Minami-ke | 5 | 3.60 | 3.36 | 20% | 3.36 | 0.69 | 4.11 | 0.85 |
| B Gata H Kei | 6 | 2.80 | 2.31 | 29% | 2.31 | 0.69 | 2.82 | 0.84 |
| Kono Oto Tomare! S2 | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Nagasarete Airantou | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 4.11 | 0.85 |
| High School DxD | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Hana-Saku Iroha | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
