Bentou no Gokui
Rating Average: 3.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 3
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 3 ) - 0
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: 9 - 2011, Comedy, Romantic Comedy, OVA, Modern, Shounen, Coming of Age, 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 |
|---|---|---|---|---|---|---|---|---|
| Toradora! | 7 | 3.70 | 3.47 | 60% | 3.47 | 2.10 | 4.67 | 2.83 |
| School Rumble | 6 | 3.89 | 3.73 | 44% | 3.73 | 1.66 | 4.94 | 2.20 |
| Mai-HiME Omake Special | 7 | 3.00 | 3.00 | 60% | 2.50 | 1.51 | 3.43 | 2.08 |
| Itazura na Kiss | 6 | 3.50 | 3.12 | 44% | 3.12 | 1.39 | 3.85 | 1.71 |
| I's Pure | 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 |
| Lamune | 6 | 3.00 | 2.68 | 44% | 2.68 | 1.19 | 3.37 | 1.50 |
| Kimi ni Todoke 2nd Season | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Horimiya | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Aki-Sora | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| School Rumble OVA Ichigakki Hoshu | 5 | 3.60 | 3.36 | 30% | 3.36 | 1.04 | 4.11 | 1.27 |
| B Gata H Kei | 6 | 2.80 | 2.31 | 44% | 2.31 | 1.03 | 2.82 | 1.25 |
| Sono Bisque Doll wa Koi wo Suru | 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 |
| Sasameki Koto | 6 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.86 | 1.27 |
| Asu no Yoichi! | 6 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 3.11 | 1.38 |
| Ladies versus Butlers! | 6 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.86 | 1.27 |
| Amagami SS | 6 | 2.40 | 2.16 | 44% | 2.16 | 0.96 | 2.91 | 1.29 |
| Nazo no Kanojo X: Nazo no Natsu Matsuri | 5 | 3.33 | 3.10 | 30% | 3.10 | 0.96 | 3.54 | 1.09 |
| Love Hina Again | 5 | 3.40 | 3.04 | 30% | 3.04 | 0.94 | 4.37 | 1.35 |
| Ichigo 100% OVA 5 | 5 | 3.25 | 3.03 | 30% | 3.03 | 0.94 | 3.68 | 1.14 |
| Kimagure Orange Road OVA 1 | 6 | 2.33 | 2.10 | 44% | 2.10 | 0.93 | 2.54 | 1.13 |
| Baby Love OVA | 6 | 2.33 | 2.10 | 44% | 2.10 | 0.93 | 2.54 | 1.13 |
| Tenchi Muyou! Ryououki | 5 | 3.45 | 2.96 | 30% | 2.96 | 0.91 | 4.39 | 1.35 |
| Love Hina - Motoko's Choice | 5 | 3.33 | 2.96 | 30% | 2.96 | 0.91 | 3.70 | 1.14 |
| Kannagi (OVA) | 6 | 2.25 | 2.03 | 44% | 2.03 | 0.90 | 2.68 | 1.19 |
| Okusama wa Joshi Kousei | 6 | 2.40 | 2.00 | 44% | 2.00 | 0.89 | 2.60 | 1.16 |
| Kimi ni Todoke | 6 | 2.40 | 2.00 | 44% | 2.00 | 0.89 | 2.60 | 1.16 |
| Love Hina Christmas Special | 4 | 4.00 | 4.00 | 19% | 4.00 | 0.79 | 5.43 | 1.07 |
| Ichigo 100% TV | 5 | 2.75 | 2.53 | 30% | 2.53 | 0.78 | 3.18 | 0.98 |
| Isshuukan Friends | 5 | 3.00 | 2.50 | 30% | 2.50 | 0.77 | 2.43 | 0.75 |
| Duplicate entry - S.A, Special A | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Haikyu!! | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Seto no Hanayome (OVA) | 5 | 3.00 | 2.50 | 30% | 2.50 | 0.77 | 2.43 | 0.75 |
| To Heart 2 OVA | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Angel Beats! | 5 | 2.91 | 2.46 | 30% | 2.46 | 0.76 | 3.50 | 1.08 |
| Kimagure Orange Road OVA 2 | 5 | 2.67 | 2.43 | 30% | 2.43 | 0.75 | 2.88 | 0.89 |
| Mai-HiME | 4 | 3.88 | 3.71 | 19% | 3.71 | 0.73 | 4.84 | 0.96 |
| Da Capo Second Season | 5 | 2.75 | 2.34 | 30% | 2.34 | 0.72 | 2.78 | 0.86 |
| Akane-Iro ni Somaru Saka (TV) | 5 | 2.75 | 2.34 | 30% | 2.34 | 0.72 | 2.78 | 0.86 |
| Fruits Basket | 4 | 3.85 | 3.61 | 19% | 3.61 | 0.71 | 5.23 | 1.03 |
| Usagi Drop | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.40 | 0.87 |
| Kimi ga Nozomu Eien - Haruka Route | 4 | 3.75 | 3.53 | 19% | 3.53 | 0.70 | 4.18 | 0.83 |
| Gin no Saji | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Gin no Saji Dai-2-ki | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Danshi Kōkōsei no Nichijō | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.43 | 0.88 |
| Sangatsu no Lion 2 | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Tenchi Muyou! Ryououki OAV 3 plus 1 | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.43 | 0.88 |
| Chio-chan no Tsuugakuro | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Yahari Ore no Seishun Love Come wa Machigatteiru. Kan | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
