Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e
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: 4 - 2017, Drama, TV, Modern
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 |
|---|---|---|---|---|---|---|---|---|
| Sangatsu no Lion 2 | 4 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Re:CREATORS | 4 | 3.50 | 3.25 | 100% | 3.25 | 3.25 | 3.43 | 3.43 |
| Sangatsu no Lion | 4 | 3.50 | 3.25 | 100% | 3.25 | 3.25 | 3.43 | 3.43 |
| Sagrada Reset | 4 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Kakegurui | 4 | 2.50 | 2.25 | 100% | 2.25 | 2.25 | 2.43 | 2.43 |
| Full Metal Panic! The Second Raid | 3 | 4.00 | 4.00 | 56% | 4.00 | 2.25 | 5.29 | 2.98 |
| Juuni Kokuki | 3 | 3.90 | 3.75 | 56% | 3.75 | 2.11 | 5.03 | 2.83 |
| Chikyu Shojo Arjuna | 3 | 3.83 | 3.65 | 56% | 3.65 | 2.05 | 4.57 | 2.57 |
| Great Teacher Onizuka | 3 | 3.83 | 3.65 | 56% | 3.65 | 2.05 | 5.00 | 2.82 |
| Nodame Cantabile | 3 | 3.83 | 3.65 | 56% | 3.65 | 2.05 | 4.57 | 2.57 |
| BECK | 3 | 3.83 | 3.65 | 56% | 3.65 | 2.05 | 4.57 | 2.57 |
| Shoujo Kakumei Utena | 3 | 3.83 | 3.65 | 56% | 3.65 | 2.05 | 5.26 | 2.96 |
| Kodomo no Omocha | 3 | 3.87 | 3.62 | 56% | 3.62 | 2.03 | 5.05 | 2.84 |
| Fruits Basket | 3 | 3.85 | 3.61 | 56% | 3.61 | 2.03 | 5.23 | 2.94 |
| Kamichu! | 3 | 3.80 | 3.60 | 56% | 3.60 | 2.02 | 4.40 | 2.48 |
| Usagi Drop | 3 | 3.80 | 3.60 | 56% | 3.60 | 2.02 | 4.40 | 2.48 |
| Suzumiya Haruhi no Yuutsu | 3 | 3.80 | 3.60 | 56% | 3.60 | 2.02 | 4.83 | 2.72 |
| Suzuka | 3 | 3.80 | 3.60 | 56% | 3.60 | 2.02 | 4.40 | 2.48 |
| Paradise Kiss | 3 | 3.75 | 3.53 | 56% | 3.53 | 1.99 | 4.18 | 2.35 |
| Rozen Maiden | 3 | 3.75 | 3.53 | 56% | 3.53 | 1.99 | 4.61 | 2.59 |
| Tsuki ga Kirei | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Happy Sugar Life | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Rumic Theater | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Kaiji | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Kujira no Kora wa Sajō ni Utau | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Fruits Basket 2nd Season | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Tsurune: Kazemai Kōkō Kyūdō-bu | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Red Garden | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Gangsta. | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Kaze ga Tsuyoku Fuiteiru | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Bokutachi no Remake | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Iroduku Sekai no Ashita kara | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Gyakusatsu Kikan | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Maria-sama ga Miteru ~Haru~ | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Jigoku Shoujo Futakomori | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.68 | 2.63 |
| Hanbun no Tsuki ga Noboru Sora | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.86 | 2.73 |
| Fruits Basket: The Final | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Kuuchuu Buranko | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Sonny Boy | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Net-juu no Susume | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Gin no Saji | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Alice to Zouroku | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Shouwa Genroku Rakugo Shinjuu | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Shoujo Shuumatsu Ryokou | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Gin no Saji Dai-2-ki | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Mahou Tsukai no Yome | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Majin Tantei Nougami Neuro | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Little Witch Academia TV | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Nodame Cantabile (Live Action) | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Made in Abyss | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
