Rupan Sansei: Cagliostro no Shiro
Rating Average: 3.5000Rating Stddev: 0.7071067811865476
Review Count: 8
Existing Best Bet #: 4.08492289303363
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.5000 - 0.7071067811865476 ) + ( 2.07944154167984 / 1.6094379124341 )
( 2.79289321881345 ) - 1.29202967422018
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.5000 - 0.353553390593274 ) - 0 ) * $similarity
( 3.14644660940673 - 0 ) * $similarity
3.14644660940673 * $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: 7 - Adventure, Comedy, Mystery, 1979, Classic, Movie, Sequel
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 |
|---|---|---|---|---|---|---|---|---|
| Rupan Sansei: Shin Shiri-zu | 5 | 3.00 | 2.65 | 51% | 2.65 | 1.35 | 3.15 | 1.61 |
| Made in Abyss: Fukaki Tamashii no Reimei | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Suzumiya Haruhi no Shoushitsu | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.68 | 1.53 |
| Ranma ½: Kessen Tougenkyou! Hanayomewo Torimodose! | 4 | 3.58 | 3.20 | 32% | 3.20 | 1.05 | 4.37 | 1.43 |
| Rozen Maiden ~Träumend~ | 4 | 3.33 | 3.10 | 32% | 3.10 | 1.01 | 3.54 | 1.16 |
| Urusei Yatsura Movie 1: Only You | 4 | 3.25 | 2.84 | 32% | 2.84 | 0.93 | 3.28 | 1.07 |
| Persona 4 the Golden Animation | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Zoku Owarimonogatari | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Mōretsu Pirates: Abyss of Hyperspace - Akū no Shinen | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Digimon Adventure: Last Evolution Kizuna | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Read or Die - TV | 3 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.11 | 0.94 |
| Dirty Pair: The Movie | 4 | 2.50 | 2.25 | 32% | 2.25 | 0.73 | 2.43 | 0.79 |
| Afro Samurai: Resurrection | 4 | 2.33 | 2.10 | 32% | 2.10 | 0.68 | 2.54 | 0.83 |
| Vandread The Second Stage | 3 | 3.80 | 3.60 | 18% | 3.60 | 0.66 | 4.40 | 0.81 |
| Cardcaptor Sakura: The Movie | 3 | 3.80 | 3.60 | 18% | 3.60 | 0.66 | 4.40 | 0.81 |
| Rozen Maiden | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.61 | 0.85 |
| Black Jack (1996) | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.18 | 0.77 |
| Ranma ½: Chou Musabetsu Kessen! Ranma Team vs Densetsu no Houou | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Tibet Inu Monogatari: Kin'iro no Dao Jie | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Golden Kamuy 3 | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Made in Abyss: Retsujitsu no Ougonkyou | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Tokyo Godfathers | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Owarimonogatari Second Season | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Re: Zero Kara Hajimeru Isekai Seikatsu (TV 2) | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Lupin The Third: Part 5 | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Majin Tantei Nougami Neuro | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Shirobako (Movie) | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| One Piece: Karakuri Shiro no Mecha Kyohei | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Golden Kamuy 2 | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Karigurashi no Arrietty | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Golden Kamuy 4 | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| FLCL Progressive | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Mushishi: Zoku-Shō | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Ranma ½: Chuugoku Nekonron Daikesson! | 3 | 3.78 | 3.46 | 18% | 3.46 | 0.64 | 4.51 | 0.83 |
| Kaze no Tani no Nausicaa | 3 | 3.78 | 3.46 | 18% | 3.46 | 0.64 | 4.51 | 0.83 |
| Slayers Premium | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 3.88 | 0.71 |
| Abenobashi Mahou Shotengai | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 4.31 | 0.79 |
| Taiho Shichauzo! (OAV) | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 3.88 | 0.71 |
| Slayers Try | 3 | 3.69 | 3.39 | 18% | 3.39 | 0.62 | 4.68 | 0.86 |
| Koukaku Kidoutai 2: Innocence | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.86 | 0.71 |
| Rupan Sansei: Fuma Chizoku no Imboo | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.86 | 0.71 |
| Kappa no Coo to Natsuyasumi | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.43 | 0.63 |
| Ranma ½ | 3 | 3.44 | 3.03 | 18% | 3.03 | 0.56 | 4.41 | 0.81 |
| Neon Genesis Evangelion: The End of Evangelion | 3 | 3.40 | 3.00 | 18% | 3.00 | 0.55 | 4.28 | 0.79 |
| Project A-Ko | 3 | 3.00 | 3.00 | 18% | 3.00 | 0.55 | 4.00 | 0.73 |
| Rupan Sansei | 3 | 3.20 | 2.83 | 18% | 2.83 | 0.52 | 3.45 | 0.63 |
| Gekijouban Hagane no Renkinjutsushi - Shambala wo Yukumono | 3 | 3.00 | 2.71 | 18% | 2.71 | 0.50 | 3.54 | 0.65 |
| Yu-gi-oh! (movie) | 4 | 2.00 | 2.00 | 32% | 1.50 | 0.49 | 2.00 | 0.65 |
| Slayers Great | 4 | 2.00 | 2.00 | 32% | 1.50 | 0.49 | 2.43 | 0.79 |
| eX-Driver: The Movie | 4 | 2.00 | 2.00 | 32% | 1.50 | 0.49 | 2.00 | 0.65 |
