Happy Sugar Life
Rating Average: 4.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 4
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 4 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 4.0000 - 0 ) - 0.5 ) * $similarity
( 4 - 0.5 ) * $similarity
3.5 * $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: 8 - 2018, Drama, Horror, Romance, TV, Modern, Violent, High School
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 |
|---|---|---|---|---|---|---|---|---|
| Full Metal Panic! The Second Raid | 5 | 4.00 | 4.00 | 39% | 4.00 | 1.56 | 5.29 | 2.07 |
| High School of the Dead | 6 | 3.00 | 2.55 | 56% | 2.55 | 1.44 | 3.11 | 1.75 |
| BECK | 5 | 3.83 | 3.65 | 39% | 3.65 | 1.42 | 4.57 | 1.79 |
| Fruits Basket | 5 | 3.85 | 3.61 | 39% | 3.61 | 1.41 | 5.23 | 2.04 |
| Suzuka | 5 | 3.80 | 3.60 | 39% | 3.60 | 1.41 | 4.40 | 1.72 |
| Paradise Kiss | 5 | 3.75 | 3.53 | 39% | 3.53 | 1.38 | 4.18 | 1.63 |
| Higurashi no Naku Koro ni | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.68 | 1.83 |
| Tsurune: Kazemai Kōkō Kyūdō-bu | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Jigoku Shoujo Futakomori | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.68 | 1.83 |
| Aku no Hana | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Kiseijū: Sei no Kakuritsu | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Sangatsu no Lion 2 | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Fruits Basket: The Final | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Maria-sama ga Miteru | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Yagate Kimi ni Naru | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Iroduku Sekai no Ashita kara | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Fruits Basket 2nd Season | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Toradora! | 5 | 3.70 | 3.47 | 39% | 3.47 | 1.36 | 4.67 | 1.83 |
| Aishiteru Ze Baby | 5 | 3.67 | 3.43 | 39% | 3.43 | 1.34 | 4.31 | 1.68 |
| Kanon | 5 | 3.70 | 3.38 | 39% | 3.38 | 1.32 | 4.49 | 1.75 |
| Jigoku Shoujo | 5 | 3.60 | 3.36 | 39% | 3.36 | 1.31 | 4.11 | 1.61 |
| Kanon (2006) | 5 | 3.60 | 3.36 | 39% | 3.36 | 1.31 | 4.11 | 1.61 |
| Saishu Heiki Kanojo | 5 | 3.60 | 3.36 | 39% | 3.36 | 1.31 | 4.54 | 1.77 |
| School Days (TV) | 6 | 2.83 | 2.30 | 56% | 2.30 | 1.29 | 2.88 | 1.62 |
| Koi Kaze | 5 | 3.67 | 3.29 | 39% | 3.29 | 1.29 | 4.03 | 1.58 |
| Koi wa Ameagari no You ni | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.43 | 1.34 |
| ReLIFE | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.43 | 1.34 |
| Megalobox | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.43 | 1.34 |
| Bokura ga Ita | 5 | 3.43 | 3.18 | 39% | 3.18 | 1.24 | 4.14 | 1.62 |
| Kareshi Kanojo no Jijoo | 5 | 3.50 | 3.14 | 39% | 3.14 | 1.23 | 4.70 | 1.83 |
| Itazura na Kiss | 5 | 3.50 | 3.12 | 39% | 3.12 | 1.22 | 3.85 | 1.50 |
| Uta Kata | 5 | 3.33 | 3.10 | 39% | 3.10 | 1.21 | 3.54 | 1.38 |
| Chaos;Head | 5 | 3.25 | 3.03 | 39% | 3.03 | 1.18 | 3.68 | 1.44 |
| Clannad (TV) | 5 | 3.38 | 3.03 | 39% | 3.03 | 1.18 | 3.97 | 1.55 |
| ef - a tale of memories | 5 | 3.00 | 3.00 | 39% | 3.00 | 1.17 | 4.00 | 1.56 |
| sola | 5 | 3.40 | 3.00 | 39% | 3.00 | 1.17 | 3.60 | 1.41 |
| Midori no Hibi | 5 | 3.40 | 3.00 | 39% | 3.00 | 1.17 | 4.03 | 1.57 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 5 | 3.20 | 3.00 | 39% | 3.00 | 1.17 | 3.80 | 1.48 |
| Denpateki na Kanojo | 6 | 2.25 | 2.03 | 56% | 2.03 | 1.14 | 2.68 | 1.51 |
| Kimi ga Nozomu Eien | 5 | 3.30 | 2.85 | 39% | 2.85 | 1.11 | 3.83 | 1.50 |
| Meitantei Conan | 5 | 3.20 | 2.71 | 39% | 2.71 | 1.06 | 3.22 | 1.26 |
| Lamune | 5 | 3.00 | 2.68 | 39% | 2.68 | 1.05 | 3.37 | 1.32 |
| Blood Plus | 5 | 3.11 | 2.67 | 39% | 2.67 | 1.04 | 3.60 | 1.41 |
| Omamori Himari | 5 | 3.00 | 2.65 | 39% | 2.65 | 1.03 | 3.15 | 1.23 |
| ef - a tale of melodies | 5 | 3.00 | 2.59 | 39% | 2.59 | 1.01 | 2.87 | 1.12 |
| True Tears | 5 | 3.00 | 2.59 | 39% | 2.59 | 1.01 | 3.30 | 1.29 |
| Blue Drop: Tenshi-tachi no Gikyoku | 5 | 3.00 | 2.59 | 39% | 2.59 | 1.01 | 2.87 | 1.12 |
| Ichiban Ushiro no Daimaou | 5 | 3.00 | 2.59 | 39% | 2.59 | 1.01 | 3.30 | 1.29 |
| Mizuiro Jidai | 5 | 3.00 | 2.59 | 39% | 2.59 | 1.01 | 2.87 | 1.12 |
| Ouran Koko Host Club | 4 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.11 | 1.28 |
