Natsume Yuujinchou Shi
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: 8 - 2012, Drama, TV, Fantasy, Modern, Acquired Taste, High School, Slice of Life
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 |
|---|---|---|---|---|---|---|---|---|
| BECK | 6 | 3.83 | 3.65 | 56% | 3.65 | 2.05 | 4.57 | 2.57 |
| Maria-sama ga Miteru ~Haru~ | 6 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Koi Kaze | 6 | 3.67 | 3.29 | 56% | 3.29 | 1.85 | 4.03 | 2.27 |
| xxxHOLiC Kei | 6 | 3.33 | 3.10 | 56% | 3.10 | 1.74 | 3.54 | 1.99 |
| Shoujo Kakumei Utena | 5 | 3.83 | 3.65 | 39% | 3.65 | 1.42 | 5.26 | 2.05 |
| Persona 4: The Animation | 6 | 3.00 | 2.50 | 56% | 2.50 | 1.41 | 2.43 | 1.37 |
| Maria-sama ga Miteru 4th | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Gingitsune | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Angel Beats! | 6 | 2.91 | 2.46 | 56% | 2.46 | 1.38 | 3.50 | 1.97 |
| Rozen Maiden | 5 | 3.75 | 3.53 | 39% | 3.53 | 1.38 | 4.61 | 1.80 |
| Danshi Kōkōsei no Nichijō | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.43 | 1.73 |
| Sonny Boy | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Rumic Theater | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Maria-sama ga Miteru | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Aku no Hana | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Iroduku Sekai no Ashita kara | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Gin no Saji Dai-2-ki | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Jigoku Shoujo Futakomori | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.68 | 1.83 |
| H2 | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Toradora! | 5 | 3.70 | 3.47 | 39% | 3.47 | 1.36 | 4.67 | 1.83 |
| X (TV) | 5 | 3.75 | 3.47 | 39% | 3.47 | 1.36 | 4.91 | 1.92 |
| Aishiteru Ze Baby | 5 | 3.67 | 3.43 | 39% | 3.43 | 1.34 | 4.31 | 1.68 |
| Minami-ke | 5 | 3.60 | 3.36 | 39% | 3.36 | 1.31 | 4.11 | 1.61 |
| Jigoku Shoujo | 5 | 3.60 | 3.36 | 39% | 3.36 | 1.31 | 4.11 | 1.61 |
| High School DxD | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.43 | 1.34 |
| Asatte no Houkou | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.86 | 1.51 |
| Beastars | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.43 | 1.34 |
| Loveless (TV) | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.43 | 1.34 |
| Kareshi Kanojo no Jijoo | 5 | 3.50 | 3.14 | 39% | 3.14 | 1.23 | 4.70 | 1.83 |
| Itazura na Kiss | 5 | 3.50 | 3.12 | 39% | 3.12 | 1.22 | 3.85 | 1.50 |
| Midori no Hibi | 5 | 3.40 | 3.00 | 39% | 3.00 | 1.17 | 4.03 | 1.57 |
| xxxHOLiC | 6 | 2.40 | 2.00 | 56% | 2.00 | 1.12 | 2.60 | 1.46 |
| Kimi ga Nozomu Eien | 5 | 3.30 | 2.85 | 39% | 2.85 | 1.11 | 3.83 | 1.50 |
| xxxHOLiC - Manatsu no Yoru no Yume | 5 | 3.17 | 2.72 | 39% | 2.72 | 1.06 | 3.38 | 1.32 |
| Kaze no Stigma | 5 | 3.17 | 2.72 | 39% | 2.72 | 1.06 | 3.38 | 1.32 |
| Lamune | 5 | 3.00 | 2.68 | 39% | 2.68 | 1.05 | 3.37 | 1.32 |
| True Tears | 5 | 3.00 | 2.59 | 39% | 2.59 | 1.01 | 3.30 | 1.29 |
| Mizuiro Jidai | 5 | 3.00 | 2.59 | 39% | 2.59 | 1.01 | 2.87 | 1.12 |
| Shiroi Suna no Aquatope | 5 | 3.00 | 2.50 | 39% | 2.50 | 0.98 | 2.43 | 0.95 |
| Kimi ni Todoke 2nd Season | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Tari Tari | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.43 | 1.34 |
| Recorder and Randsell | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Fukigen na Mononokean | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Hibike! Euphonium 3 | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Fate/ stay night Unlimited Blade Works TV | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Samurai Flamenco | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Chihayafuru | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| NieA_7 | 5 | 2.90 | 2.43 | 39% | 2.43 | 0.95 | 3.39 | 1.32 |
| Juuni Kokuki | 4 | 3.90 | 3.75 | 25% | 3.75 | 0.94 | 5.03 | 1.26 |
| School Rumble | 4 | 3.89 | 3.73 | 25% | 3.73 | 0.93 | 4.94 | 1.23 |
