Ookami to Koushinryou - Season 2
Rating Average: 3.4000Rating Stddev: 0.8
Review Count: 5
Existing Best Bet #: 3.6
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.4000 - 0.8 ) + ( 1.6094379124341 / 1.6094379124341 )
( 2.6 ) - 1
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.4000 - 0.4 ) - 0 ) * $similarity
( 3 - 0 ) * $similarity
3 * $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: 10 - 2009, TV, Fantasy, Drama, Romance, Kemonomimi, Adventure, Deities, Acquired Taste, Seinen
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 |
|---|---|---|---|---|---|---|---|---|
| Tears to Tiara | 7 | 3.25 | 3.03 | 48% | 3.03 | 1.49 | 3.68 | 1.80 |
| Ookami to Koushinryou | 7 | 3.17 | 2.98 | 48% | 2.98 | 1.46 | 3.91 | 1.91 |
| Kamichu! | 6 | 3.80 | 3.60 | 36% | 3.60 | 1.30 | 4.40 | 1.58 |
| Sora no Otoshimono | 7 | 3.00 | 2.55 | 48% | 2.55 | 1.25 | 3.11 | 1.52 |
| Loveless (TV) | 6 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.43 | 1.24 |
| Tenkuu no Escaflowne | 6 | 3.56 | 3.23 | 36% | 3.23 | 1.16 | 5.06 | 1.82 |
| Natsu no Arashi! | 6 | 3.20 | 2.83 | 36% | 2.83 | 1.02 | 3.45 | 1.24 |
| Zero no Tsukaima | 6 | 3.00 | 2.78 | 36% | 2.78 | 1.00 | 3.98 | 1.43 |
| The Sacred Blacksmith | 6 | 3.00 | 2.65 | 36% | 2.65 | 0.95 | 3.15 | 1.14 |
| Omamori Himari | 6 | 3.00 | 2.65 | 36% | 2.65 | 0.95 | 3.15 | 1.14 |
| Juuni Kokuki | 5 | 3.90 | 3.75 | 25% | 3.75 | 0.94 | 5.03 | 1.26 |
| Ichiban Ushiro no Daimaou | 6 | 3.00 | 2.59 | 36% | 2.59 | 0.93 | 3.30 | 1.19 |
| Zero no Tsukaima: Futatsuki no Kishi | 6 | 2.86 | 2.54 | 36% | 2.54 | 0.91 | 3.43 | 1.23 |
| Shoujo Kakumei Utena | 5 | 3.83 | 3.65 | 25% | 3.65 | 0.91 | 5.26 | 1.31 |
| Needless | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.86 | 1.03 |
| Zero no Tsukaima F | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Gingitsune | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Rozen Maiden | 5 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.61 | 1.15 |
| Interlude | 5 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Naruto Shippuuden (TV) | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Saiunkoku Monogatari 2nd Series | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Made in Abyss: Retsujitsu no Ougonkyou | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kemono no Souja Erin | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Da Capo | 6 | 2.80 | 2.43 | 36% | 2.43 | 0.87 | 3.05 | 1.10 |
| Shuffle! | 5 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| Aa! Megami-sama - Sorezore no Tsubasa OVA | 5 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
| Ayashi no Ceres | 6 | 2.73 | 2.30 | 36% | 2.30 | 0.83 | 3.35 | 1.21 |
| Rahxephon | 5 | 3.55 | 3.30 | 25% | 3.30 | 0.82 | 4.54 | 1.13 |
| Koi Kaze | 5 | 3.67 | 3.29 | 25% | 3.29 | 0.82 | 4.03 | 1.01 |
| Nagasarete Airantou | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 4.11 | 1.03 |
| Higurashi no Naku Koro ni Kai | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Kiba | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Mushishi | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.86 | 0.97 |
| Natsu no Arashi! Akinai-chuu | 6 | 2.50 | 2.25 | 36% | 2.25 | 0.81 | 2.43 | 0.88 |
| Naruto | 5 | 3.62 | 3.20 | 25% | 3.20 | 0.80 | 4.87 | 1.22 |
| Kannagi | 6 | 2.57 | 2.21 | 36% | 2.21 | 0.79 | 3.05 | 1.10 |
| Clannad: After Story | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.98 | 0.99 |
| Rozen Maiden ~Träumend~ | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| To Aru Kagaku no Railgun | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.98 | 0.99 |
| Elfen Lied | 5 | 3.50 | 3.07 | 25% | 3.07 | 0.77 | 4.18 | 1.04 |
| Queen's Blade: Gyokuza no Tsugumono | 6 | 2.33 | 2.10 | 36% | 2.10 | 0.76 | 2.54 | 0.92 |
| Samurai Champloo | 5 | 3.33 | 3.00 | 25% | 3.00 | 0.75 | 4.03 | 1.01 |
| Tayutama: Kiss on my Deity | 7 | 2.00 | 2.00 | 48% | 1.50 | 0.73 | 2.68 | 1.31 |
| Kaze no Stigma | 5 | 3.17 | 2.72 | 25% | 2.72 | 0.68 | 3.38 | 0.85 |
| G-on Riders | 5 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Erementar Gerad (TV) | 5 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Eureka Seven | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.00 | 0.80 |
| Full Metal Panic! The Second Raid | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.29 | 0.85 |
| High School of the Dead | 5 | 3.00 | 2.55 | 25% | 2.55 | 0.64 | 3.11 | 0.78 |
| Akikan! | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
