Ai Yori Aoshi
Rating Average: 3.6500Rating Stddev: 0.6538348415311009
Review Count: 20
Existing Best Bet #: 4.85751827461569
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.6500 - 0.6538348415311009 ) + ( 2.99573227355399 / 1.6094379124341 )
( 2.9961651584689 ) - 1.86135311614679
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.6500 - 0.32691742076555 ) - 0 ) * $similarity
( 3.32308257923445 - 0 ) * $similarity
3.32308257923445 * $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: 11 - Romantic Comedy, 2002, Drama, Fan Service, Romance, TV, Harem, Modern, College, Family Affairs, 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 |
|---|---|---|---|---|---|---|---|---|
| Ai Yori Aoshi ~Enishi~ | 9 | 3.14 | 2.82 | 66% | 2.82 | 1.89 | 3.71 | 2.49 |
| Chobits | 8 | 3.56 | 3.16 | 52% | 3.16 | 1.67 | 4.82 | 2.55 |
| Kanon | 7 | 3.70 | 3.38 | 40% | 3.38 | 1.37 | 4.49 | 1.82 |
| Ai Yori Aoshi - Dream Story | 8 | 3.00 | 2.50 | 52% | 2.50 | 1.32 | 2.86 | 1.51 |
| Sekirei ~Pure Engagement~ | 8 | 3.00 | 2.50 | 52% | 2.50 | 1.32 | 2.86 | 1.51 |
| Love Hina | 7 | 3.55 | 3.19 | 40% | 3.19 | 1.29 | 4.97 | 2.01 |
| Da Capo Second Season | 8 | 2.75 | 2.34 | 52% | 2.34 | 1.24 | 2.78 | 1.47 |
| Akane-Iro ni Somaru Saka (TV) | 8 | 2.75 | 2.34 | 52% | 2.34 | 1.24 | 2.78 | 1.47 |
| Clannad (TV) | 7 | 3.38 | 3.03 | 40% | 3.03 | 1.23 | 3.97 | 1.61 |
| REC | 7 | 3.14 | 2.97 | 40% | 2.97 | 1.20 | 4.00 | 1.62 |
| Ladies versus Butlers! | 8 | 2.50 | 2.25 | 52% | 2.25 | 1.19 | 2.86 | 1.51 |
| Onegai Teacher | 7 | 3.27 | 2.88 | 40% | 2.88 | 1.17 | 4.18 | 1.69 |
| Zero no Tsukaima | 7 | 3.00 | 2.78 | 40% | 2.78 | 1.12 | 3.98 | 1.61 |
| Omamori Himari | 7 | 3.00 | 2.65 | 40% | 2.65 | 1.07 | 3.15 | 1.28 |
| Ai Yori Aoshi ~Enishi~ Miyuki | 6 | 3.75 | 3.53 | 29% | 3.53 | 1.05 | 4.18 | 1.24 |
| Aa! Megami-sama - Sorezore no Tsubasa | 7 | 3.00 | 2.59 | 40% | 2.59 | 1.05 | 2.87 | 1.16 |
| Ichiban Ushiro no Daimaou | 7 | 3.00 | 2.59 | 40% | 2.59 | 1.05 | 3.30 | 1.34 |
| Toradora! | 6 | 3.70 | 3.47 | 29% | 3.47 | 1.03 | 4.67 | 1.39 |
| Zero no Tsukaima: Futatsuki no Kishi | 7 | 2.86 | 2.54 | 40% | 2.54 | 1.03 | 3.43 | 1.39 |
| Ichigo 100% TV | 7 | 2.75 | 2.53 | 40% | 2.53 | 1.03 | 3.18 | 1.29 |
| Shuffle! | 6 | 3.67 | 3.43 | 29% | 3.43 | 1.02 | 4.31 | 1.28 |
| Zero no Tsukaima: Princess no Rondo | 7 | 3.00 | 2.50 | 40% | 2.50 | 1.01 | 2.43 | 0.98 |
| Gokukoku no Brynhildr | 7 | 3.00 | 3.00 | 40% | 2.50 | 1.01 | 3.00 | 1.21 |
| Kanon (2006) | 6 | 3.60 | 3.36 | 29% | 3.36 | 1.00 | 4.11 | 1.22 |
| Koi Kaze | 6 | 3.67 | 3.29 | 29% | 3.29 | 0.98 | 4.03 | 1.20 |
| Sekirei | 6 | 3.50 | 3.25 | 29% | 3.25 | 0.97 | 4.11 | 1.22 |
| Nagasarete Airantou | 6 | 3.50 | 3.25 | 29% | 3.25 | 0.97 | 4.11 | 1.22 |
| School Days (TV) | 7 | 2.83 | 2.30 | 40% | 2.30 | 0.93 | 2.88 | 1.17 |
| Itazura na Kiss | 6 | 3.50 | 3.12 | 29% | 3.12 | 0.93 | 3.85 | 1.15 |
| Clannad: After Story | 6 | 3.33 | 3.10 | 29% | 3.10 | 0.92 | 3.98 | 1.18 |
| Sasameki Koto | 7 | 2.50 | 2.25 | 40% | 2.25 | 0.91 | 2.86 | 1.16 |
| Asu no Yoichi! | 7 | 2.50 | 2.25 | 40% | 2.25 | 0.91 | 3.11 | 1.26 |
| Love Hina Again | 6 | 3.40 | 3.04 | 29% | 3.04 | 0.91 | 4.37 | 1.30 |
| White Album S2 | 6 | 3.25 | 3.03 | 29% | 3.03 | 0.90 | 3.68 | 1.09 |
| Kannagi | 7 | 2.57 | 2.21 | 40% | 2.21 | 0.89 | 3.05 | 1.24 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 6 | 3.20 | 3.00 | 29% | 3.00 | 0.89 | 3.80 | 1.13 |
| Midori no Hibi | 6 | 3.40 | 3.00 | 29% | 3.00 | 0.89 | 4.03 | 1.20 |
| Amagami SS | 7 | 2.40 | 2.16 | 40% | 2.16 | 0.87 | 2.91 | 1.18 |
| Maison Ikkoku | 6 | 3.22 | 2.91 | 29% | 2.91 | 0.87 | 3.96 | 1.18 |
| Aa! Megami-sama! TV | 7 | 2.57 | 2.12 | 40% | 2.12 | 0.86 | 2.88 | 1.17 |
| Yosuga no Sora | 8 | 1.80 | 1.60 | 52% | 1.60 | 0.85 | 2.40 | 1.27 |
| Ajimu Kaigan Monogatari | 6 | 3.25 | 2.84 | 29% | 2.84 | 0.84 | 3.28 | 0.98 |
| Love Hina Christmas Special | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.43 | 1.12 |
| Full Metal Panic! The Second Raid | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.29 | 1.09 |
| Lamune | 6 | 3.00 | 2.68 | 29% | 2.68 | 0.80 | 3.37 | 1.00 |
| Juuni Kokuki | 5 | 3.90 | 3.75 | 20% | 3.75 | 0.77 | 5.03 | 1.04 |
| G-on Riders | 6 | 3.00 | 2.59 | 29% | 2.59 | 0.77 | 2.87 | 0.85 |
| True Tears | 6 | 3.00 | 2.59 | 29% | 2.59 | 0.77 | 3.30 | 0.98 |
| Sora no Otoshimono | 6 | 3.00 | 2.55 | 29% | 2.55 | 0.76 | 3.11 | 0.92 |
| Nodame Cantabile | 5 | 3.83 | 3.65 | 20% | 3.65 | 0.75 | 4.57 | 0.95 |
