Jin-Roh
Rating Average: 3.9167Rating Stddev: 0.2763853991962834
Review Count: 12
Existing Best Bet #: 5.18427391143649
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.9167 - 0.2763853991962834 ) + ( 2.484906649788 / 1.6094379124341 )
( 3.64031460080372 ) - 1.54395931063277
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.9167 - 0.138192699598142 ) - 0 ) * $similarity
( 3.77850730040186 - 0 ) * $similarity
3.77850730040186 * $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: 11 - Dark, Drama, Movie, Mystery, 1998, Violent, Suspense, Gun-action, Police, Modern, Seinen
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 |
|---|---|---|---|---|---|---|---|---|
| Koukaku Kidoutai 2: Innocence | 9 | 3.50 | 3.25 | 66% | 3.25 | 2.18 | 3.86 | 2.58 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 7 | 4.00 | 4.00 | 40% | 4.00 | 1.62 | 5.43 | 2.20 |
| Meitantei Conan | 8 | 3.20 | 2.71 | 52% | 2.71 | 1.43 | 3.22 | 1.70 |
| Full Metal Panic! The Second Raid | 6 | 4.00 | 4.00 | 29% | 4.00 | 1.19 | 5.29 | 1.57 |
| Black Jack (1996) | 6 | 3.75 | 3.53 | 29% | 3.53 | 1.05 | 4.18 | 1.24 |
| Kite | 7 | 3.05 | 2.55 | 40% | 2.55 | 1.03 | 3.94 | 1.60 |
| Lupin the IIIrd: Jigen Daisuke no Bohyō | 6 | 3.50 | 3.25 | 29% | 3.25 | 0.97 | 3.43 | 1.02 |
| Koukaku Kidoutai | 6 | 3.44 | 2.97 | 29% | 2.97 | 0.88 | 4.23 | 1.26 |
| Ima Soko ni Iru Boku | 6 | 3.33 | 2.86 | 29% | 2.86 | 0.85 | 3.07 | 0.91 |
| Tenjou Tenge:The Past Chapter | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Kino no Tabi: the Beautiful World - life goes on | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.43 | 1.02 |
| Interlude | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Lupin the IIIrd: Chikemuri no Ishikawa Goemon | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Black Jack: Clinical Chart | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Gunslinger Girl | 5 | 3.67 | 3.33 | 20% | 3.33 | 0.69 | 4.37 | 0.90 |
| X-Men | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Monster | 5 | 3.50 | 3.07 | 20% | 3.07 | 0.63 | 3.50 | 0.72 |
| Elfen Lied | 5 | 3.50 | 3.07 | 20% | 3.07 | 0.63 | 4.18 | 0.86 |
| Kino no Tabi - the Beautiful World (TV) | 5 | 3.25 | 3.03 | 20% | 3.03 | 0.63 | 3.68 | 0.76 |
| Afro Samurai: Resurrection | 6 | 2.33 | 2.10 | 29% | 2.10 | 0.62 | 2.54 | 0.76 |
| sola | 5 | 3.40 | 3.00 | 20% | 3.00 | 0.62 | 3.60 | 0.74 |
| Perfect Blue | 5 | 3.44 | 2.97 | 20% | 2.97 | 0.61 | 3.85 | 0.80 |
| xxxHOLiC - Manatsu no Yoru no Yume | 5 | 3.17 | 2.72 | 20% | 2.72 | 0.56 | 3.38 | 0.70 |
| Kimagure Orange Road: Ano hi ni Kaeritai | 4 | 4.00 | 4.00 | 13% | 4.00 | 0.53 | 5.00 | 0.66 |
| Devilman Lady | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Boku Dake ga Inai Machi | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.43 | 0.71 |
| Higurashi no Naku Koro ni: Nekogoroshi-hen | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| CANAAN | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Juuni Kokuki | 4 | 3.90 | 3.75 | 13% | 3.75 | 0.50 | 5.03 | 0.67 |
| Shin Kimagure Orange Road: So Shite, Ano Natsu No Hajimari | 4 | 3.80 | 3.60 | 13% | 3.60 | 0.48 | 4.40 | 0.58 |
| School Days (TV) | 5 | 2.83 | 2.30 | 20% | 2.30 | 0.48 | 2.88 | 0.59 |
| MEMORIES | 4 | 3.75 | 3.53 | 13% | 3.53 | 0.47 | 4.18 | 0.55 |
| Rozen Maiden | 4 | 3.75 | 3.53 | 13% | 3.53 | 0.47 | 4.61 | 0.61 |
| King of Thorn | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.43 | 0.50 |
| Death Note (live-action movie #1) | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.43 | 0.50 |
| Silent Mobius The Motion Picture 2 | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.43 | 0.50 |
| Tokyo Godfathers | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Asura | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Made in Abyss: Fukaki Tamashii no Reimei | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Gyakusatsu Kikan | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Black Jack Final | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Tibet Inu Monogatari: Kin'iro no Dao Jie | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Mardock Scramble: The First Compression | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Suzumiya Haruhi no Shoushitsu | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.68 | 0.62 |
| Higurashi no Naku Koro ni | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.68 | 0.62 |
| Casshern: The Last Day on Earth | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Kizumonogatari | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Gekijō-ban Mahō Shōjo Madoka Magica Kōhen: Eien no Monogatari | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| X (TV) | 4 | 3.75 | 3.47 | 13% | 3.47 | 0.46 | 4.91 | 0.65 |
| Silent Mobius | 5 | 2.80 | 2.22 | 20% | 2.22 | 0.46 | 2.63 | 0.54 |
