Sasameki Koto
Rating Average: 2.5000Rating Stddev: 0.49999999999999994
Review Count: 4
Existing Best Bet #: 2.86135311614679
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.5000 - 0.49999999999999994 ) + ( 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: 15 - 2009, TV, Modern, High School, Romance, Coming of Age, Drama, Friendship, Seinen, Shoujo Ai, Slice of Life, Comedy, Romantic Comedy, Fan Service, Otaku Theme
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 |
|---|---|---|---|---|---|---|---|---|
| Toradora! | 10 | 3.70 | 3.47 | 44% | 3.47 | 1.54 | 4.67 | 2.08 |
| Lamune | 11 | 3.00 | 2.68 | 53% | 2.68 | 1.44 | 3.37 | 1.81 |
| Ladies versus Butlers! | 12 | 2.50 | 2.25 | 64% | 2.25 | 1.44 | 2.86 | 1.83 |
| REC | 10 | 3.14 | 2.97 | 44% | 2.97 | 1.32 | 4.00 | 1.78 |
| Aki-Sora | 9 | 4.00 | 4.00 | 35% | 3.50 | 1.26 | 4.00 | 1.44 |
| Sono Bisque Doll wa Koi wo Suru | 9 | 3.50 | 3.25 | 35% | 3.25 | 1.17 | 3.43 | 1.24 |
| Amagami SS | 11 | 2.40 | 2.16 | 53% | 2.16 | 1.16 | 2.91 | 1.56 |
| Itazura na Kiss | 9 | 3.50 | 3.12 | 35% | 3.12 | 1.12 | 3.85 | 1.39 |
| Clannad: After Story | 9 | 3.33 | 3.10 | 35% | 3.10 | 1.12 | 3.98 | 1.43 |
| Midori no Hibi | 9 | 3.40 | 3.00 | 35% | 3.00 | 1.08 | 4.03 | 1.45 |
| Kimi ni Todoke | 11 | 2.40 | 2.00 | 53% | 2.00 | 1.08 | 2.60 | 1.40 |
| Akane-Iro ni Somaru Saka (TV) | 10 | 2.75 | 2.34 | 44% | 2.34 | 1.04 | 2.78 | 1.24 |
| Da Capo Second Season | 10 | 2.75 | 2.34 | 44% | 2.34 | 1.04 | 2.78 | 1.24 |
| Onegai Teacher | 9 | 3.27 | 2.88 | 35% | 2.88 | 1.04 | 4.18 | 1.50 |
| B Gata H Kei | 10 | 2.80 | 2.31 | 44% | 2.31 | 1.03 | 2.82 | 1.25 |
| Aoi Hana | 10 | 2.80 | 2.31 | 44% | 2.31 | 1.03 | 2.82 | 1.25 |
| Asu no Yoichi! | 10 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 3.11 | 1.38 |
| Aishiteru Ze Baby | 8 | 3.67 | 3.43 | 28% | 3.43 | 0.98 | 4.31 | 1.23 |
| Koi Kaze | 8 | 3.67 | 3.29 | 28% | 3.29 | 0.94 | 4.03 | 1.15 |
| Hana-Saku Iroha | 8 | 3.50 | 3.25 | 28% | 3.25 | 0.92 | 3.43 | 0.98 |
| Sora no Otoshimono | 9 | 3.00 | 2.55 | 35% | 2.55 | 0.92 | 3.11 | 1.12 |
| Kimi ni Todoke 2nd Season | 9 | 3.00 | 3.00 | 35% | 2.50 | 0.90 | 3.00 | 1.08 |
| Chobits | 8 | 3.56 | 3.16 | 28% | 3.16 | 0.90 | 4.82 | 1.37 |
| Okusama wa Joshi Kousei | 10 | 2.40 | 2.00 | 44% | 2.00 | 0.89 | 2.60 | 1.16 |
| Uta Kata | 8 | 3.33 | 3.10 | 28% | 3.10 | 0.88 | 3.54 | 1.01 |
| Maria+Holic | 9 | 2.75 | 2.34 | 35% | 2.34 | 0.84 | 2.78 | 1.00 |
| Natsu no Arashi! Akinai-chuu | 9 | 2.50 | 2.25 | 35% | 2.25 | 0.81 | 2.43 | 0.88 |
| Princess Lover! | 9 | 2.67 | 2.20 | 35% | 2.20 | 0.79 | 2.41 | 0.87 |
| Fruits Basket | 7 | 3.85 | 3.61 | 21% | 3.61 | 0.79 | 5.23 | 1.14 |
| Kamichu! | 7 | 3.80 | 3.60 | 21% | 3.60 | 0.78 | 4.40 | 0.96 |
| Suzumiya Haruhi no Yuutsu | 7 | 3.80 | 3.60 | 21% | 3.60 | 0.78 | 4.83 | 1.05 |
| Maria-sama ga Miteru ~Haru~ | 7 | 4.00 | 4.00 | 21% | 3.50 | 0.76 | 4.00 | 0.87 |
| Hachimitsu to Kuroba II | 7 | 4.00 | 4.00 | 21% | 3.50 | 0.76 | 4.86 | 1.06 |
| Horimiya | 7 | 4.00 | 4.00 | 21% | 3.50 | 0.76 | 4.00 | 0.87 |
| Maria-sama ga Miteru | 7 | 4.00 | 4.00 | 21% | 3.50 | 0.76 | 4.00 | 0.87 |
| Omamori Himari | 8 | 3.00 | 2.65 | 28% | 2.65 | 0.75 | 3.15 | 0.90 |
| Shuffle! | 7 | 3.67 | 3.43 | 21% | 3.43 | 0.75 | 4.31 | 0.94 |
| Ichiban Ushiro no Daimaou | 8 | 3.00 | 2.59 | 28% | 2.59 | 0.74 | 3.30 | 0.94 |
| Kanon | 7 | 3.70 | 3.38 | 21% | 3.38 | 0.74 | 4.49 | 0.98 |
| Azumanga Daioh (TV) | 7 | 3.67 | 3.37 | 21% | 3.37 | 0.73 | 4.75 | 1.04 |
| Kanon (2006) | 7 | 3.60 | 3.36 | 21% | 3.36 | 0.73 | 4.11 | 0.90 |
| Ai Yori Aoshi | 7 | 3.65 | 3.32 | 21% | 3.32 | 0.72 | 4.86 | 1.06 |
| Ichigo 100% TV | 8 | 2.75 | 2.53 | 28% | 2.53 | 0.72 | 3.18 | 0.90 |
| Akikan! | 8 | 3.00 | 2.50 | 28% | 2.50 | 0.71 | 2.43 | 0.69 |
| Sekirei ~Pure Engagement~ | 8 | 3.00 | 2.50 | 28% | 2.50 | 0.71 | 2.86 | 0.81 |
| Duplicate entry - S.A, Special A | 8 | 3.00 | 3.00 | 28% | 2.50 | 0.71 | 3.00 | 0.85 |
| Isshuukan Friends | 8 | 3.00 | 2.50 | 28% | 2.50 | 0.71 | 2.43 | 0.69 |
| Kareshi Kanojo no Jijoo | 7 | 3.50 | 3.14 | 21% | 3.14 | 0.68 | 4.70 | 1.02 |
| I's Pure | 7 | 3.33 | 3.10 | 21% | 3.10 | 0.67 | 3.54 | 0.77 |
| Seitokai no Ichizon: Hekiyou Gakuen Seitokai Gijiroku | 7 | 3.33 | 3.10 | 21% | 3.10 | 0.67 | 3.54 | 0.77 |
