Biohunter
Rating Average: 3.0000Rating Stddev: 1
Review Count: 4
Existing Best Bet #: 2.86135311614679
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 1 ) + ( 1.38629436111989 / 1.6094379124341 )
( 2 ) - 0.861353116146786
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0.5 ) - 0 ) * $similarity
( 2.5 - 0 ) * $similarity
2.5 * $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 - Action, Dark, Fantasy, Horror, Movie, Sci-Fi, Weird, 1995
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 |
|---|---|---|---|---|---|---|---|---|
| Boukyaku no Senritsu | 6 | 3.00 | 2.55 | 56% | 2.55 | 1.44 | 3.11 | 1.75 |
| Vampire Hunter D: Bloodlust | 5 | 3.85 | 3.59 | 39% | 3.59 | 1.40 | 5.38 | 2.10 |
| MEMORIES | 5 | 3.75 | 3.53 | 39% | 3.53 | 1.38 | 4.18 | 1.63 |
| Interlude | 5 | 3.75 | 3.53 | 39% | 3.53 | 1.38 | 4.18 | 1.63 |
| Silent Mobius The Motion Picture 2 | 6 | 2.50 | 2.25 | 56% | 2.25 | 1.27 | 2.43 | 1.37 |
| Koukaku Kidoutai | 5 | 3.44 | 2.97 | 39% | 2.97 | 1.16 | 4.23 | 1.65 |
| Macross Plus: The Movie | 4 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.11 | 1.28 |
| Short Peace | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Chrono Crusade | 4 | 3.89 | 3.73 | 25% | 3.73 | 0.93 | 4.94 | 1.23 |
| Highlander: The Search for Vengeance | 5 | 2.50 | 2.25 | 39% | 2.25 | 0.88 | 2.43 | 0.95 |
| Mahou Shoujo Lyrical Nanoha The MOVIE 1st | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Gekijō-ban Mahō Shōjo Madoka Magica Zenpen: Hajimari no Monogatari | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Mardock Scramble: The First Compression | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kurenai no Buta | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.86 | 1.22 |
| Suzumiya Haruhi no Shoushitsu | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.68 | 1.17 |
| Gekijō-ban Mahō Shōjo Madoka Magica Kōhen: Eien no Monogatari | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Casshern: The Last Day on Earth | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Bubblegum Crisis Tokyo 2040 | 4 | 3.70 | 3.47 | 25% | 3.47 | 0.87 | 4.67 | 1.17 |
| Kaze no Tani no Nausicaa | 4 | 3.78 | 3.46 | 25% | 3.46 | 0.87 | 4.51 | 1.13 |
| Super Atragon | 4 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
| Ergo Proxy | 4 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.86 | 0.97 |
| Koukaku Kidoutai 2: Innocence | 4 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.86 | 0.97 |
| Hagane no Renkinjutsushi | 4 | 3.57 | 3.21 | 25% | 3.21 | 0.80 | 4.48 | 1.12 |
| Dance In The Vampire Bund | 5 | 2.25 | 2.03 | 39% | 2.03 | 0.79 | 2.68 | 1.05 |
| 3x3 Eyes | 4 | 3.50 | 3.16 | 25% | 3.16 | 0.79 | 4.26 | 1.06 |
| Elfen Lied | 4 | 3.50 | 3.07 | 25% | 3.07 | 0.77 | 4.18 | 1.04 |
| Chaos;Head | 4 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Mononoke Hime | 4 | 3.42 | 3.02 | 25% | 3.02 | 0.76 | 4.76 | 1.19 |
| Neon Genesis Evangelion: The End of Evangelion | 4 | 3.40 | 3.00 | 25% | 3.00 | 0.75 | 4.28 | 1.07 |
| Divergence Eve | 5 | 2.40 | 1.89 | 39% | 1.89 | 0.74 | 2.38 | 0.93 |
| Shin Seiki Evangelion | 4 | 3.38 | 2.93 | 25% | 2.93 | 0.73 | 4.86 | 1.22 |
| Ima Soko ni Iru Boku | 4 | 3.33 | 2.86 | 25% | 2.86 | 0.72 | 3.07 | 0.77 |
| Kurozuka | 5 | 2.25 | 1.71 | 39% | 1.71 | 0.67 | 2.02 | 0.79 |
| Kiddy Grade | 4 | 3.12 | 2.66 | 25% | 2.66 | 0.67 | 3.49 | 0.87 |
| X (Movie) | 5 | 2.17 | 1.65 | 39% | 1.65 | 0.64 | 3.07 | 1.20 |
| Vampire Hunter D | 4 | 3.00 | 2.57 | 25% | 2.57 | 0.64 | 3.43 | 0.86 |
| High School of the Dead | 4 | 3.00 | 2.55 | 25% | 2.55 | 0.64 | 3.11 | 0.78 |
| Akira | 4 | 3.05 | 2.50 | 25% | 2.50 | 0.63 | 3.85 | 0.96 |
| Mardock Scramble: The Second Combustion | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Persona 4: The Animation | 4 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Blue Gender: The Warrior | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Vampire Hunter | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Kino no Tabi - the Beautiful World: Byouki no Kuni -For You- | 4 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| JoJo no Kimyou na Bouken: Stardust Crusaders Egypt-hen | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Dragon Rider | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.43 | 0.86 |
| Aachi wa Ssipak | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Tenjou Tenge:The Past Chapter | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Dragon Ball Z: Fukkatsu no Fusion!! Goku to Vegita | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Break Blade | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| H.O.T.D: Drifters of the Dead | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
