Gin no Saji Dai-2-ki
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: 9 - 2014, Comedy, Drama, TV, Modern, Shounen, Acquired Taste, Slice of Life, Sequel
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 |
|---|---|---|---|---|---|---|---|---|
| Shirobako (TV) | 6 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Gin no Saji | 6 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Toradora! | 6 | 3.70 | 3.47 | 44% | 3.47 | 1.54 | 4.67 | 2.08 |
| Taiho Shichauzo! (TV) | 6 | 3.67 | 3.29 | 44% | 3.29 | 1.46 | 4.03 | 1.79 |
| Clannad: After Story | 6 | 3.33 | 3.10 | 44% | 3.10 | 1.38 | 3.98 | 1.77 |
| xxxHOLiC Kei | 6 | 3.33 | 3.10 | 44% | 3.10 | 1.38 | 3.54 | 1.58 |
| Midori no Hibi | 6 | 3.40 | 3.00 | 44% | 3.00 | 1.33 | 4.03 | 1.79 |
| Genshiken | 6 | 3.00 | 2.68 | 44% | 2.68 | 1.19 | 3.37 | 1.50 |
| School Rumble | 5 | 3.89 | 3.73 | 30% | 3.73 | 1.15 | 4.94 | 1.52 |
| BECK | 5 | 3.83 | 3.65 | 30% | 3.65 | 1.13 | 4.57 | 1.41 |
| Shoujo Kakumei Utena | 5 | 3.83 | 3.65 | 30% | 3.65 | 1.13 | 5.26 | 1.62 |
| Isshuukan Friends | 6 | 3.00 | 2.50 | 44% | 2.50 | 1.11 | 2.43 | 1.08 |
| Haikyu!! | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Haikyu!! Karasuno Kōkō VS Shiratorizawa Gakuen Kōkō | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Haikyu!! Second Season | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Hachimitsu to Kuroba Specials | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.43 | 1.52 |
| Haikyu!! To The Top | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Samurai Flamenco | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Usagi Drop | 5 | 3.80 | 3.60 | 30% | 3.60 | 1.11 | 4.40 | 1.36 |
| Ore no Imouto ga Konna ni Kawaii Wake ga Nai Dai 2-ki | 6 | 2.67 | 2.43 | 44% | 2.43 | 1.08 | 2.88 | 1.28 |
| Maria-sama ga Miteru ~Haru~ | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Hanamonogatari | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Fruits Basket: The Final | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Natsume Yuujinchou Shi | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Rumic Theater | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Fruits Basket 2nd Season | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Sangatsu no Lion 2 | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Hana to Alice Satsujin Jiken | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Kuuchuu Buranko | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Hachimitsu to Kuroba II | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.86 | 1.50 |
| NieA_7 | 6 | 2.90 | 2.43 | 44% | 2.43 | 1.08 | 3.39 | 1.51 |
| School Rumble Ni Gakki | 5 | 3.67 | 3.43 | 30% | 3.43 | 1.06 | 4.31 | 1.33 |
| Saber Marionette J to X | 5 | 3.67 | 3.43 | 30% | 3.43 | 1.06 | 3.88 | 1.20 |
| Da Capo Second Season | 6 | 2.75 | 2.34 | 44% | 2.34 | 1.04 | 2.78 | 1.24 |
| Minami-ke | 5 | 3.60 | 3.36 | 30% | 3.36 | 1.04 | 4.11 | 1.27 |
| Koi Kaze | 5 | 3.67 | 3.29 | 30% | 3.29 | 1.02 | 4.03 | 1.25 |
| Sangatsu no Lion | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Hana-Saku Iroha | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Kono Oto Tomare! S2 | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Nagasarete Airantou | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 4.11 | 1.27 |
| Loveless (TV) | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Natsu no Arashi! Akinai-chuu | 6 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.43 | 1.08 |
| Love Hina | 5 | 3.55 | 3.19 | 30% | 3.19 | 0.99 | 4.97 | 1.53 |
| Kareshi Kanojo no Jijoo | 5 | 3.50 | 3.14 | 30% | 3.14 | 0.97 | 4.70 | 1.45 |
| Itazura na Kiss | 5 | 3.50 | 3.12 | 30% | 3.12 | 0.96 | 3.85 | 1.19 |
| Rozen Maiden ~Träumend~ | 5 | 3.33 | 3.10 | 30% | 3.10 | 0.96 | 3.54 | 1.09 |
| Hachimitsu to Kuroba | 5 | 3.43 | 3.06 | 30% | 3.06 | 0.95 | 3.91 | 1.21 |
| REC | 5 | 3.14 | 2.97 | 30% | 2.97 | 0.92 | 4.00 | 1.24 |
| Lamune | 5 | 3.00 | 2.68 | 30% | 2.68 | 0.83 | 3.37 | 1.04 |
| Genshiken 2 | 5 | 3.00 | 2.65 | 30% | 2.65 | 0.82 | 3.15 | 0.97 |
