Hidamari Sketch X Hoshimittsu
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: 9 - 2010, TV, Modern, All Ages, Artistic, Comedy, High School, Seinen, 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 |
|---|---|---|---|---|---|---|---|---|
| School Rumble | 6 | 3.89 | 3.73 | 44% | 3.73 | 1.66 | 4.94 | 2.20 |
| Azumanga Daioh (TV) | 6 | 3.67 | 3.37 | 44% | 3.37 | 1.50 | 4.75 | 2.11 |
| Minami-ke | 6 | 3.60 | 3.36 | 44% | 3.36 | 1.49 | 4.11 | 1.83 |
| B Gata H Kei | 7 | 2.80 | 2.31 | 60% | 2.31 | 1.40 | 2.82 | 1.71 |
| Ladies versus Butlers! | 7 | 2.50 | 2.25 | 60% | 2.25 | 1.36 | 2.86 | 1.73 |
| K-ON!! | 7 | 2.50 | 2.25 | 60% | 2.25 | 1.36 | 2.43 | 1.47 |
| Amagami SS | 7 | 2.40 | 2.16 | 60% | 2.16 | 1.30 | 2.91 | 1.76 |
| Yakitate!! Japan | 5 | 4.00 | 4.00 | 30% | 4.00 | 1.23 | 5.00 | 1.54 |
| Lamune | 6 | 3.00 | 2.68 | 44% | 2.68 | 1.19 | 3.37 | 1.50 |
| Fruits Basket | 5 | 3.85 | 3.61 | 30% | 3.61 | 1.11 | 5.23 | 1.62 |
| Mitsudomoe | 6 | 3.00 | 2.50 | 44% | 2.50 | 1.11 | 2.43 | 1.08 |
| Eizouken ni wa Te o Dasu na! | 6 | 3.00 | 2.50 | 44% | 2.50 | 1.11 | 2.43 | 1.08 |
| Suzumiya Haruhi no Yuutsu | 5 | 3.80 | 3.60 | 30% | 3.60 | 1.11 | 4.83 | 1.49 |
| Kamichu! | 5 | 3.80 | 3.60 | 30% | 3.60 | 1.11 | 4.40 | 1.36 |
| Angel Beats! | 6 | 2.91 | 2.46 | 44% | 2.46 | 1.09 | 3.50 | 1.56 |
| Paradise Kiss | 5 | 3.75 | 3.53 | 30% | 3.53 | 1.09 | 4.18 | 1.29 |
| Nazo no Kanojo X | 5 | 3.75 | 3.53 | 30% | 3.53 | 1.09 | 4.18 | 1.29 |
| Rozen Maiden | 5 | 3.75 | 3.53 | 30% | 3.53 | 1.09 | 4.61 | 1.42 |
| Amaama to Inazuma | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Hanamonogatari | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Bindzume Yousei | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.43 | 1.37 |
| Danshi Kōkōsei no Nichijō | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.43 | 1.37 |
| Chio-chan no Tsuugakuro | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Kitakubu Katsudou Kiroku | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Horimiya | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Toradora! | 5 | 3.70 | 3.47 | 30% | 3.47 | 1.07 | 4.67 | 1.44 |
| Nanaka 6/17 | 5 | 3.67 | 3.43 | 30% | 3.43 | 1.06 | 3.88 | 1.20 |
| Da Capo Second Season | 6 | 2.75 | 2.34 | 44% | 2.34 | 1.04 | 2.78 | 1.24 |
| Koi Kaze | 5 | 3.67 | 3.29 | 30% | 3.29 | 1.02 | 4.03 | 1.25 |
| Full Metal Panic | 5 | 3.64 | 3.28 | 30% | 3.28 | 1.01 | 5.00 | 1.54 |
| Sono Bisque Doll wa Koi wo Suru | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Binbou Shimai Monogatari | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Ore no Imouto ga Konna ni Kawaii Wake ga Nai | 6 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.86 | 1.27 |
| Sasameki Koto | 6 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.86 | 1.27 |
| Kareshi Kanojo no Jijoo | 5 | 3.50 | 3.14 | 30% | 3.14 | 0.97 | 4.70 | 1.45 |
| Itazura na Kiss | 5 | 3.50 | 3.12 | 30% | 3.12 | 0.96 | 3.85 | 1.19 |
| Suzumiya Haruhi no Yuutsu 2009 | 6 | 2.40 | 2.16 | 44% | 2.16 | 0.96 | 2.91 | 1.29 |
| Clannad: After Story | 5 | 3.33 | 3.10 | 30% | 3.10 | 0.96 | 3.98 | 1.23 |
| Nazo no Kanojo X: Nazo no Natsu Matsuri | 5 | 3.33 | 3.10 | 30% | 3.10 | 0.96 | 3.54 | 1.09 |
| ef - a tale of memories | 5 | 3.00 | 3.00 | 30% | 3.00 | 0.93 | 4.00 | 1.23 |
| Midori no Hibi | 5 | 3.40 | 3.00 | 30% | 3.00 | 0.93 | 4.03 | 1.24 |
| REC | 5 | 3.14 | 2.97 | 30% | 2.97 | 0.92 | 4.00 | 1.24 |
| Hidamari Sketch | 7 | 2.00 | 2.00 | 60% | 1.50 | 0.91 | 2.00 | 1.21 |
| Kimi ni Todoke | 6 | 2.40 | 2.00 | 44% | 2.00 | 0.89 | 2.60 | 1.16 |
| Kimi ga Nozomu Eien | 5 | 3.30 | 2.85 | 30% | 2.85 | 0.88 | 3.83 | 1.18 |
| Azumanga Daioh: The Movie | 5 | 3.25 | 2.84 | 30% | 2.84 | 0.88 | 3.28 | 1.01 |
| K-ON! | 5 | 3.00 | 2.73 | 30% | 2.73 | 0.84 | 3.67 | 1.13 |
| Omamori Himari | 5 | 3.00 | 2.65 | 30% | 2.65 | 0.82 | 3.15 | 0.97 |
| Ichiban Ushiro no Daimaou | 5 | 3.00 | 2.59 | 30% | 2.59 | 0.80 | 3.30 | 1.02 |
| ef - a tale of melodies | 5 | 3.00 | 2.59 | 30% | 2.59 | 0.80 | 2.87 | 0.88 |
