W - Wish
Rating Average: 2.0000Rating Stddev: 0.6324555320336759
Review Count: 5
Existing Best Bet #: 2.36754446796632
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0.6324555320336759 ) + ( 1.6094379124341 / 1.6094379124341 )
( 1.36754446796632 ) - 1
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.0000 - 0.316227766016838 ) - 0 ) * $similarity
( 1.68377223398316 - 0 ) * $similarity
1.68377223398316 * $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: 12 - 2004, Drama, Harem, High School, Romance, Slice of Life, TV, Video-game inspired, Coming of Age, Supernatural, Surreal, Action
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 |
|---|---|---|---|---|---|---|---|---|
| Kaze no Stigma | 8 | 3.17 | 2.72 | 44% | 2.72 | 1.21 | 3.38 | 1.50 |
| Interlude | 7 | 3.75 | 3.53 | 34% | 3.53 | 1.20 | 4.18 | 1.42 |
| Aishiteru Ze Baby | 7 | 3.67 | 3.43 | 34% | 3.43 | 1.17 | 4.31 | 1.47 |
| Koi Kaze | 7 | 3.67 | 3.29 | 34% | 3.29 | 1.12 | 4.03 | 1.37 |
| Loveless (TV) | 7 | 3.50 | 3.25 | 34% | 3.25 | 1.11 | 3.43 | 1.17 |
| Uta Kata | 7 | 3.33 | 3.10 | 34% | 3.10 | 1.05 | 3.54 | 1.21 |
| BECK | 6 | 3.83 | 3.65 | 25% | 3.65 | 0.91 | 4.57 | 1.14 |
| Omamori Himari | 7 | 3.00 | 2.65 | 34% | 2.65 | 0.90 | 3.15 | 1.07 |
| True Tears | 7 | 3.00 | 2.59 | 34% | 2.59 | 0.88 | 3.30 | 1.12 |
| Fruits Basket (2019) | 6 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| High School of the Dead | 7 | 3.00 | 2.55 | 34% | 2.55 | 0.87 | 3.11 | 1.06 |
| Toradora! | 6 | 3.70 | 3.47 | 25% | 3.47 | 0.87 | 4.67 | 1.17 |
| Shuffle! | 6 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| Kannazuki no Miko | 7 | 3.00 | 2.50 | 34% | 2.50 | 0.85 | 2.43 | 0.83 |
| Angel Beats! | 7 | 2.91 | 2.46 | 34% | 2.46 | 0.84 | 3.50 | 1.19 |
| Naruto | 6 | 3.62 | 3.20 | 25% | 3.20 | 0.80 | 4.87 | 1.22 |
| H2O: Footprints in the Sand | 7 | 2.75 | 2.34 | 34% | 2.34 | 0.79 | 2.78 | 0.95 |
| Da Capo Second Season | 7 | 2.75 | 2.34 | 34% | 2.34 | 0.79 | 2.78 | 0.95 |
| Itazura na Kiss | 6 | 3.50 | 3.12 | 25% | 3.12 | 0.78 | 3.85 | 0.96 |
| xxxHOLiC Kei | 6 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Ladies versus Butlers! | 7 | 2.50 | 2.25 | 34% | 2.25 | 0.77 | 2.86 | 0.97 |
| Asu no Yoichi! | 7 | 2.50 | 2.25 | 34% | 2.25 | 0.77 | 3.11 | 1.06 |
| Chaos;Head | 6 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| White Album S2 | 6 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Tears to Tiara | 6 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Midori no Hibi | 6 | 3.40 | 3.00 | 25% | 3.00 | 0.75 | 4.03 | 1.01 |
| ef - a tale of memories | 6 | 3.00 | 3.00 | 25% | 3.00 | 0.75 | 4.00 | 1.00 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 6 | 3.20 | 3.00 | 25% | 3.00 | 0.75 | 3.80 | 0.95 |
| sola | 6 | 3.40 | 3.00 | 25% | 3.00 | 0.75 | 3.60 | 0.90 |
| Princess Lover! | 7 | 2.67 | 2.20 | 34% | 2.20 | 0.75 | 2.41 | 0.82 |
| Amagami SS | 7 | 2.40 | 2.16 | 34% | 2.16 | 0.73 | 2.91 | 0.99 |
| Bleach | 6 | 3.43 | 2.90 | 25% | 2.90 | 0.73 | 3.59 | 0.90 |
| Yosuga no Sora | 8 | 1.80 | 1.60 | 44% | 1.60 | 0.71 | 2.40 | 1.07 |
| Eureka Seven | 5 | 4.00 | 4.00 | 17% | 4.00 | 0.69 | 5.00 | 0.87 |
| Myself; Yourself | 7 | 2.38 | 2.03 | 34% | 2.03 | 0.69 | 2.97 | 1.01 |
| Rosario + Vampire | 7 | 2.22 | 2.01 | 34% | 2.01 | 0.69 | 3.17 | 1.08 |
| Yoake Mae Yori Ruri Iro Na | 7 | 2.00 | 2.00 | 34% | 2.00 | 0.68 | 3.00 | 1.02 |
| Lamune | 6 | 3.00 | 2.68 | 25% | 2.68 | 0.67 | 3.37 | 0.84 |
| Tayutama: Kiss on my Deity | 8 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.68 | 1.19 |
| Kono Aozora ni Yakusoku wo | 8 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.68 | 1.19 |
| To Heart | 6 | 3.12 | 2.60 | 25% | 2.60 | 0.65 | 3.36 | 0.84 |
| To Heart ~Remember My Memories~ | 6 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Ichiban Ushiro no Daimaou | 6 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 3.30 | 0.82 |
| Mai-HiME | 5 | 3.88 | 3.71 | 17% | 3.71 | 0.64 | 4.84 | 0.84 |
| Kimi ni Todoke 2nd Season | 6 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Hayate no Gotoku !! | 5 | 3.75 | 3.53 | 17% | 3.53 | 0.61 | 4.18 | 0.73 |
| Rozen Maiden | 5 | 3.75 | 3.53 | 17% | 3.53 | 0.61 | 4.61 | 0.80 |
| Maria-sama ga Miteru | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.00 | 0.69 |
| Aku no Hana | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.00 | 0.69 |
| Aki-Sora | 5 | 4.00 | 4.00 | 17% | 3.50 | 0.61 | 4.00 | 0.69 |
