Koe de Oshigoto
Rating Average: 2.5000Rating Stddev: 0.5
Review Count: 2
Existing Best Bet #: 2.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.5000 - 0.5 ) + ( 0.693147180559945 / 1.6094379124341 )
( 2 ) - 0.430676558073393
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.5000 - 0.25 ) - 0 ) * $similarity
( 2.25 - 0 ) * $similarity
2.25 * $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 - 2010, OVA, Modern, Ecchi, Erotic Comedy, Vulgar
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 |
|---|---|---|---|---|---|---|---|---|
| Hitozuma Kasumi-san | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Milk Junkies | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Onegai Teacher (OAV) | 5 | 2.50 | 1.87 | 69% | 1.87 | 1.30 | 2.35 | 1.64 |
| Kiss×sis OVA | 6 | 1.50 | 1.25 | 100% | 1.25 | 1.25 | 1.86 | 1.86 |
| Golden Boy | 4 | 3.06 | 2.54 | 44% | 2.54 | 1.13 | 3.83 | 1.70 |
| Seitokai Yakuindomo | 5 | 2.00 | 2.00 | 69% | 1.50 | 1.04 | 2.43 | 1.69 |
| Guardian Hearts Power Up! | 5 | 2.00 | 2.00 | 69% | 1.50 | 1.04 | 2.43 | 1.69 |
| Seitokai Yakuindomo: Kaette Kita Seitokai Yakuindomo | 5 | 2.00 | 2.00 | 69% | 1.50 | 1.04 | 2.00 | 1.39 |
| Eiken | 5 | 1.71 | 1.49 | 69% | 1.49 | 1.03 | 2.47 | 1.72 |
| B Gata H Kei | 4 | 2.80 | 2.31 | 44% | 2.31 | 1.03 | 2.82 | 1.25 |
| Ladies versus Butlers! | 4 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.86 | 1.27 |
| Akiba Kei Kanojo | 4 | 2.67 | 2.20 | 44% | 2.20 | 0.98 | 2.41 | 1.07 |
| Futari Ecchi | 4 | 2.50 | 2.07 | 44% | 2.07 | 0.92 | 2.50 | 1.11 |
| Green Green | 4 | 2.40 | 2.00 | 44% | 2.00 | 0.89 | 3.28 | 1.46 |
| Ryokan Shirasagi | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Aniyome | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Discipline: Record of a Crusade | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Aki-Sora | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Enbo Taboo | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Detroit Metal City (TV) | 3 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
| FLCL | 3 | 3.74 | 3.42 | 25% | 3.42 | 0.85 | 5.36 | 1.34 |
| Love Hina Again | 3 | 3.40 | 3.04 | 25% | 3.04 | 0.76 | 4.37 | 1.09 |
| Honoo no Labyrinth | 3 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Mamono Hunter Youko | 3 | 3.00 | 3.00 | 25% | 3.00 | 0.75 | 4.00 | 1.00 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 3 | 3.20 | 3.00 | 25% | 3.00 | 0.75 | 3.80 | 0.95 |
| Oruchuban Ebichu | 3 | 3.33 | 2.86 | 25% | 2.86 | 0.72 | 3.07 | 0.77 |
| Bokusatsu Tenshi Dokuro-chan 2nd Series | 4 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.68 | 1.19 |
| To Aru Kagaku no Railgun - Specials | 4 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Koharu Biyori | 4 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.43 | 1.08 |
| Momiji | 4 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Hen Zemi (OVA) | 4 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Aki Sora: Yume no Naka | 4 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Panty & Stocking with Garterbelt | 4 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Hanaukyo Maid Tai | 3 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 3.30 | 0.82 |
| Call Me Tonight | 3 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.43 | 0.86 |
| Mitsudomoe | 3 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| To Heart 2 adnext | 3 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Sekirei ~Pure Engagement~ | 3 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.86 | 0.72 |
| Black Lagoon Roberta's Blood Trail | 3 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Ishuzoku Reviewers | 3 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Rei Rei: Missionary of Love | 3 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Devadasy | 3 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Kite Liberator | 3 | 2.67 | 2.43 | 25% | 2.43 | 0.61 | 2.88 | 0.72 |
| Kyou no Go no Ni (OVA) | 3 | 2.60 | 2.36 | 25% | 2.36 | 0.59 | 3.11 | 0.78 |
| School Days: Magical Heart Kokoro-chan | 3 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| Kekko Kamen | 3 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Kodomo no Jikan (OVA) | 3 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Tokyo Tribe 2 | 3 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| K-ON! OVA | 3 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Guardian Hearts | 3 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
