Sakasama no Patema
Rating Average: 3.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 3
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 3 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0.5 ) * $similarity
( 3 - 0.5 ) * $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: 5 - 2013, Adventure, Drama, Movie, Sci-Fi
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 |
|---|---|---|---|---|---|---|---|---|
| Short Peace | 5 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Mahou Shoujo Lyrical Nanoha The MOVIE 1st | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Casshern: The Last Day on Earth | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Kaze no Tani no Nausicaa | 4 | 3.78 | 3.46 | 64% | 3.46 | 2.22 | 4.51 | 2.89 |
| Kakumeiki Valvrave 2 | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Saraba Uchū Senkan Yamato - Ai no Senshi-tachi | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Robot Carnival | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Hal | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Hirune Hime: Shiranai Watashi no Monogatari | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Fullmetal Alchemist: Milos no Sei-Naru Hoshi | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Interstella 5555 | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Kino no Tabi - the Beautiful World: Byouki no Kuni -For You- | 4 | 3.00 | 2.50 | 64% | 2.50 | 1.60 | 2.43 | 1.56 |
| Digimon Adventure: Last Evolution Kizuna | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Seikai no Monshou Movie | 4 | 2.50 | 2.25 | 64% | 2.25 | 1.44 | 2.43 | 1.56 |
| Yobi, the Five Tailed Fox | 4 | 2.50 | 2.25 | 64% | 2.25 | 1.44 | 2.43 | 1.56 |
| Eureka Seven | 3 | 4.00 | 4.00 | 36% | 4.00 | 1.44 | 5.00 | 1.80 |
| Macross Plus: The Movie | 3 | 4.00 | 4.00 | 36% | 4.00 | 1.44 | 5.11 | 1.84 |
| Tenchi Muyou! in Love 2: Haruka naru omoi | 3 | 3.92 | 3.78 | 36% | 3.78 | 1.36 | 5.18 | 1.87 |
| Afro Samurai: Resurrection | 4 | 2.33 | 2.10 | 64% | 2.10 | 1.34 | 2.54 | 1.63 |
| Vandread The Second Stage | 3 | 3.80 | 3.60 | 36% | 3.60 | 1.30 | 4.40 | 1.58 |
| Cowboy Bebop | 3 | 3.81 | 3.55 | 36% | 3.55 | 1.28 | 5.74 | 2.07 |
| Interlude | 3 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.18 | 1.50 |
| Digimon Tamers | 3 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.18 | 1.50 |
| Mahou Shoujo Lyrical Nanoha | 3 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.18 | 1.50 |
| MEMORIES | 3 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.18 | 1.50 |
| Mahou Shoujo Lyrical Nanoha A's | 3 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.18 | 1.50 |
| Tenchi Muyou! in Love | 3 | 3.80 | 3.53 | 36% | 3.53 | 1.27 | 4.94 | 1.78 |
| Cowboy Bebop: Knockin on Heaven's Door | 3 | 3.73 | 3.50 | 36% | 3.50 | 1.26 | 4.77 | 1.72 |
| Lupin the IIIrd: Chikemuri no Ishikawa Goemon | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Ryū to Sobakasu no Hime | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Made in Abyss: Fukaki Tamashii no Reimei | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Tibet Inu Monogatari: Kin'iro no Dao Jie | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Toaru Hikūshi e no Tsuioku | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Sayonara no Asa ni Yakusoku no Hana o Kazarō | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Seikai no Senki III | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.68 | 1.69 |
| Mushishi: Zoku-Shō: Suzu no Shizuku | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Suzumiya Haruhi no Shoushitsu | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.68 | 1.69 |
| Hakkenden: Tōhō Hakken Ibun (TV 2) | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Mobile Suit Gundam Thunderbolt: December Sky | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| KURAU Phantom Memory | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| The Garden of Words | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Violet Evergarden Gaiden: Eien to Jidō Shuki Ningyō | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Psycho-Pass: Sinners of the System | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Kaze Tachinu | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Kidou Senshi Gundam UC | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Arashi no Yoru ni | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Fuse Teppō Musume no Torimonochō | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Oseam | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.68 | 1.69 |
| Mardock Scramble: The First Compression | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Kaguya-hime no Monogatari | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
