Hana Yori Dango
Rating Average: 2.8750Rating Stddev: 0.7806247497997999
Review Count: 8
Existing Best Bet #: 3.38640492442038
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.8750 - 0.7806247497997999 ) + ( 2.07944154167984 / 1.6094379124341 )
( 2.0943752502002 ) - 1.29202967422018
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.8750 - 0.3903123748999 ) - 0 ) * $similarity
( 2.4846876251001 - 0 ) * $similarity
2.4846876251001 * $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: 6 - Romance, 1997, High School, TV, Comedy, 1996
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 |
|---|---|---|---|---|---|---|---|---|
| Meitantei Conan | 5 | 3.20 | 2.71 | 69% | 2.71 | 1.88 | 3.22 | 2.24 |
| Mizuiro Jidai | 5 | 3.00 | 2.59 | 69% | 2.59 | 1.80 | 2.87 | 1.99 |
| Ouran Koko Host Club | 4 | 4.00 | 4.00 | 44% | 4.00 | 1.78 | 5.11 | 2.27 |
| Mai-HiME | 4 | 3.88 | 3.71 | 44% | 3.71 | 1.65 | 4.84 | 2.15 |
| Shoujo Kakumei Utena | 4 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 5.26 | 2.34 |
| Kodomo no Omocha | 4 | 3.87 | 3.62 | 44% | 3.62 | 1.61 | 5.05 | 2.24 |
| Fruits Basket | 4 | 3.85 | 3.61 | 44% | 3.61 | 1.61 | 5.23 | 2.33 |
| Hayate no Gotoku !! | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Paradise Kiss | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Nazo no Kanojo X | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Gakuen Heaven | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Horimiya | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Yahari Ore no Seishun Love Comedy wa Machigatteiru. Zoku | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Fruits Basket 2nd Season | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Fruits Basket: The Final | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Fruits Basket (2019) | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Yahari Ore no Seishun Love Come wa Machigatteiru. Kan | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Toradora! | 4 | 3.70 | 3.47 | 44% | 3.47 | 1.54 | 4.67 | 2.08 |
| Nanaka 6/17 | 4 | 3.67 | 3.43 | 44% | 3.43 | 1.52 | 3.88 | 1.72 |
| Shuffle! | 4 | 3.67 | 3.43 | 44% | 3.43 | 1.52 | 4.31 | 1.91 |
| School Rumble Ni Gakki | 4 | 3.67 | 3.43 | 44% | 3.43 | 1.52 | 4.31 | 1.91 |
| Saber Marionette J | 4 | 3.64 | 3.40 | 44% | 3.40 | 1.51 | 4.80 | 2.13 |
| Haunted Junction | 4 | 3.60 | 3.36 | 44% | 3.36 | 1.49 | 4.11 | 1.83 |
| Taiho Shichauzo! (TV) | 4 | 3.67 | 3.29 | 44% | 3.29 | 1.46 | 4.03 | 1.79 |
| Full Metal Panic | 4 | 3.64 | 3.28 | 44% | 3.28 | 1.46 | 5.00 | 2.22 |
| ReLIFE | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Yahari Ore no Seishun Love Come wa Machigatteiru | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Sono Bisque Doll wa Koi wo Suru | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Shakugan no Shana | 4 | 3.60 | 3.20 | 44% | 3.20 | 1.42 | 3.80 | 1.69 |
| Kareshi Kanojo no Jijoo | 4 | 3.50 | 3.14 | 44% | 3.14 | 1.39 | 4.70 | 2.09 |
| Itazura na Kiss | 4 | 3.50 | 3.12 | 44% | 3.12 | 1.39 | 3.85 | 1.71 |
| Yamato Nadeshiko Shichi Henge | 4 | 3.33 | 3.10 | 44% | 3.10 | 1.38 | 3.54 | 1.58 |
| Midori no Hibi | 4 | 3.40 | 3.00 | 44% | 3.00 | 1.33 | 4.03 | 1.79 |
| Mahou Shoujo Pretty Sammy (TV) | 4 | 3.00 | 3.00 | 44% | 3.00 | 1.33 | 4.11 | 1.83 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 4 | 3.20 | 3.00 | 44% | 3.00 | 1.33 | 3.80 | 1.69 |
| Kamisama Kazoku | 4 | 3.33 | 2.86 | 44% | 2.86 | 1.27 | 3.07 | 1.37 |
| Seto no Hanayome (TV) | 4 | 3.29 | 2.85 | 44% | 2.85 | 1.26 | 3.61 | 1.61 |
| Hatsukoi Gentei | 4 | 3.20 | 2.83 | 44% | 2.83 | 1.26 | 3.45 | 1.53 |
| Lovely Complex | 4 | 3.17 | 2.82 | 44% | 2.82 | 1.25 | 3.59 | 1.60 |
| DearS | 4 | 3.23 | 2.79 | 44% | 2.79 | 1.24 | 3.93 | 1.75 |
| Lamune | 4 | 3.00 | 2.68 | 44% | 2.68 | 1.19 | 3.37 | 1.50 |
| Karin | 4 | 3.00 | 2.68 | 44% | 2.68 | 1.19 | 3.37 | 1.50 |
| Omamori Himari | 4 | 3.00 | 2.65 | 44% | 2.65 | 1.18 | 3.15 | 1.40 |
| Ichiban Ushiro no Daimaou | 4 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 3.30 | 1.47 |
| Mamoru-kun ni Megami no Shukufuku wo! | 4 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 2.87 | 1.27 |
| Nyan Koi! | 4 | 3.00 | 2.55 | 44% | 2.55 | 1.13 | 3.11 | 1.38 |
| Final Approach | 4 | 3.00 | 2.55 | 44% | 2.55 | 1.13 | 3.11 | 1.38 |
| Sora no Otoshimono | 4 | 3.00 | 2.55 | 44% | 2.55 | 1.13 | 3.11 | 1.38 |
| Ichigo 100% TV | 4 | 2.75 | 2.53 | 44% | 2.53 | 1.13 | 3.18 | 1.41 |
| Akikan! | 4 | 3.00 | 2.50 | 44% | 2.50 | 1.11 | 2.43 | 1.08 |
