Shoujo Shuumatsu Ryokou
Rating Average: 4.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 4
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 4 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 4.0000 - 0 ) - 0.5 ) * $similarity
( 4 - 0.5 ) * $similarity
3.5 * $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: 3 - 2017, Drama, TV
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 |
|---|---|---|---|---|---|---|---|---|
| Made in Abyss | 3 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Mahou Tsukai no Yome | 3 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Kujira no Kora wa Sajō ni Utau | 3 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Shouwa Genroku Rakugo Shinjū: Sukeroku Futatabi-hen | 3 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Kidō Senshi Gundam: Tekketsu no Orphans (TV 2) | 3 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Sangatsu no Lion 2 | 3 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Sangatsu no Lion | 3 | 3.50 | 3.25 | 100% | 3.25 | 3.25 | 3.43 | 3.43 |
| Re:CREATORS | 3 | 3.50 | 3.25 | 100% | 3.25 | 3.25 | 3.43 | 3.43 |
| Yūki Yūna wa Yūsha de Aru: Yūsha no Shō | 3 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Digimon Adventure tri. | 3 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Natsume Yujinchou Roku | 3 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Onihei | 3 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Ao no Exorcist: Kyoto Fujō Ō-hen | 3 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Zero Kara Hajimeru Mahō no Sho | 3 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Yuuki Yuuna wa Yuusha de Aru: Washio Sumi no Shou | 3 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Kekkai Sensen & Beyond | 3 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e | 3 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Sagrada Reset | 3 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Kakegurui | 3 | 2.50 | 2.25 | 100% | 2.25 | 2.25 | 2.43 | 2.43 |
| Full Metal Panic! The Second Raid | 2 | 4.00 | 4.00 | 44% | 4.00 | 1.78 | 5.29 | 2.35 |
| Eureka Seven | 2 | 4.00 | 4.00 | 44% | 4.00 | 1.78 | 5.00 | 2.22 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 2 | 4.00 | 4.00 | 44% | 4.00 | 1.78 | 5.43 | 2.41 |
| Juuni Kokuki | 2 | 3.90 | 3.75 | 44% | 3.75 | 1.67 | 5.03 | 2.24 |
| Chikyu Shojo Arjuna | 2 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 4.57 | 2.03 |
| BECK | 2 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 4.57 | 2.03 |
| Nodame Cantabile | 2 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 4.57 | 2.03 |
| Great Teacher Onizuka | 2 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 5.00 | 2.22 |
| Shoujo Kakumei Utena | 2 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 5.26 | 2.34 |
| Jinzo Ningen Kikaider | 2 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 4.57 | 2.03 |
| Kodomo no Omocha | 2 | 3.87 | 3.62 | 44% | 3.62 | 1.61 | 5.05 | 2.24 |
| Fruits Basket | 2 | 3.85 | 3.61 | 44% | 3.61 | 1.61 | 5.23 | 2.33 |
| Suzumiya Haruhi no Yuutsu | 2 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.83 | 2.15 |
| Suzuka | 2 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.40 | 1.96 |
| Darker than Black - Kuro no Keiyakusha | 2 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.40 | 1.96 |
| Usagi Drop | 2 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.40 | 1.96 |
| Kamichu! | 2 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.40 | 1.96 |
| Vandread The Second Stage | 2 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.40 | 1.96 |
| Cowboy Bebop | 2 | 3.81 | 3.55 | 44% | 3.55 | 1.58 | 5.74 | 2.55 |
| Digimon Tamers | 2 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Mahou Shoujo Lyrical Nanoha A's | 2 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Bokurano | 2 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Princess Tutu | 2 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Interlude | 2 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Paradise Kiss | 2 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Mahou Shoujo Lyrical Nanoha | 2 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Rozen Maiden | 2 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.61 | 2.05 |
| Basilisk - Kouga Ninpou Chou | 2 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Fate/Stay Night: Heaven's Feel | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Maria-sama ga Miteru | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Rumic Theater | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
