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Rating Average: 3.0000Rating Stddev: 0
Review Count: 2
Existing Best Bet #: 3.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0.693147180559945 / 1.6094379124341 )
( 3 ) - 0.430676558073393
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 - 2023, Drama, TV, Modern, High School
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 |
|---|---|---|---|---|---|---|---|---|
| Ao no Orchestra | 5 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| BECK | 4 | 3.83 | 3.65 | 64% | 3.65 | 2.33 | 4.57 | 2.93 |
| Great Teacher Onizuka | 4 | 3.83 | 3.65 | 64% | 3.65 | 2.33 | 5.00 | 3.20 |
| Fruits Basket | 4 | 3.85 | 3.61 | 64% | 3.61 | 2.31 | 5.23 | 3.35 |
| Suzumiya Haruhi no Yuutsu | 4 | 3.80 | 3.60 | 64% | 3.60 | 2.30 | 4.83 | 3.09 |
| Suzuka | 4 | 3.80 | 3.60 | 64% | 3.60 | 2.30 | 4.40 | 2.82 |
| Rozen Maiden | 4 | 3.75 | 3.53 | 64% | 3.53 | 2.26 | 4.61 | 2.95 |
| Paradise Kiss | 4 | 3.75 | 3.53 | 64% | 3.53 | 2.26 | 4.18 | 2.67 |
| Maria-sama ga Miteru | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Happy Sugar Life | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| H2 | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Tsurune: Kazemai Kōkō Kyūdō-bu | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Kimi wa Houkago Insomnia | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Sangatsu no Lion 2 | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Natsume Yuujinchou Shi | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Maria-sama ga Miteru ~Haru~ | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Jigoku Shoujo Futakomori | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.68 | 3.00 |
| Sonny Boy | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Fruits Basket 2nd Season | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Aku no Hana | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Iroduku Sekai no Ashita kara | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Fruits Basket: The Final | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Toradora! | 4 | 3.70 | 3.47 | 64% | 3.47 | 2.22 | 4.67 | 2.99 |
| X (TV) | 4 | 3.75 | 3.47 | 64% | 3.47 | 2.22 | 4.91 | 3.14 |
| Aishiteru Ze Baby | 4 | 3.67 | 3.43 | 64% | 3.43 | 2.20 | 4.31 | 2.76 |
| Air TV | 4 | 3.67 | 3.43 | 64% | 3.43 | 2.20 | 4.31 | 2.76 |
| Kanon | 4 | 3.70 | 3.38 | 64% | 3.38 | 2.16 | 4.49 | 2.87 |
| Jigoku Shoujo | 4 | 3.60 | 3.36 | 64% | 3.36 | 2.15 | 4.11 | 2.63 |
| Kanon (2006) | 4 | 3.60 | 3.36 | 64% | 3.36 | 2.15 | 4.11 | 2.63 |
| Koi Kaze | 4 | 3.67 | 3.29 | 64% | 3.29 | 2.11 | 4.03 | 2.58 |
| Beastars | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| ReLIFE | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Kono Oto Tomare! S2 | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Hibike! Euphonium 2 | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Beastars (TV 2) | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Bokura ga Ita | 4 | 3.43 | 3.18 | 64% | 3.18 | 2.04 | 4.14 | 2.65 |
| Kareshi Kanojo no Jijoo | 4 | 3.50 | 3.14 | 64% | 3.14 | 2.01 | 4.70 | 3.01 |
| Itazura na Kiss | 4 | 3.50 | 3.12 | 64% | 3.12 | 2.00 | 3.85 | 2.46 |
| xxxHOLiC Kei | 4 | 3.33 | 3.10 | 64% | 3.10 | 1.98 | 3.54 | 2.27 |
| Uta Kata | 4 | 3.33 | 3.10 | 64% | 3.10 | 1.98 | 3.54 | 2.27 |
| Ghost Hunt | 4 | 3.25 | 3.03 | 64% | 3.03 | 1.94 | 3.68 | 2.35 |
| Clannad (TV) | 4 | 3.38 | 3.03 | 64% | 3.03 | 1.94 | 3.97 | 2.54 |
| ef - a tale of memories | 4 | 3.00 | 3.00 | 64% | 3.00 | 1.92 | 4.00 | 2.56 |
| Midori no Hibi | 4 | 3.40 | 3.00 | 64% | 3.00 | 1.92 | 4.03 | 2.58 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 4 | 3.20 | 3.00 | 64% | 3.00 | 1.92 | 3.80 | 2.43 |
| Kimi ga Nozomu Eien | 4 | 3.30 | 2.85 | 64% | 2.85 | 1.82 | 3.83 | 2.45 |
| Meitantei Conan | 4 | 3.20 | 2.71 | 64% | 2.71 | 1.73 | 3.22 | 2.06 |
| Lamune | 4 | 3.00 | 2.68 | 64% | 2.68 | 1.72 | 3.37 | 2.16 |
| True Tears | 4 | 3.00 | 2.59 | 64% | 2.59 | 1.66 | 3.30 | 2.11 |
| Blue Drop: Tenshi-tachi no Gikyoku | 4 | 3.00 | 2.59 | 64% | 2.59 | 1.66 | 2.87 | 1.83 |
