Ai Yori Aoshi - Dream Story
Rating Average: 3.0000Rating Stddev: 1
Review Count: 4
Existing Best Bet #: 2.86135311614679
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 1 ) + ( 1.38629436111989 / 1.6094379124341 )
( 2 ) - 0.861353116146786
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0.5 ) - 0 ) * $similarity
( 2.5 - 0 ) * $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: 11 - Romantic Comedy, Short, OVA, Sequel, 2002, Harem, Modern, Romance, 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~ Miyuki | 8 | 3.75 | 3.53 | 52% | 3.53 | 1.87 | 4.18 | 2.21 |
| Ai Yori Aoshi | 8 | 3.65 | 3.32 | 52% | 3.32 | 1.76 | 4.86 | 2.57 |
| Ai Yori Aoshi ~Enishi~ | 8 | 3.14 | 2.82 | 52% | 2.82 | 1.49 | 3.71 | 1.96 |
| Aa! Megami-sama - Sorezore no Tsubasa OVA | 7 | 3.67 | 3.43 | 40% | 3.43 | 1.39 | 3.88 | 1.57 |
| Love Hina Again | 7 | 3.40 | 3.04 | 40% | 3.04 | 1.23 | 4.37 | 1.77 |
| Aa! Megami-sama! (2005) OVA | 6 | 3.33 | 3.10 | 29% | 3.10 | 0.92 | 3.54 | 1.05 |
| Love Hina - Motoko's Choice | 6 | 3.33 | 2.96 | 29% | 2.96 | 0.88 | 3.70 | 1.10 |
| Love Hina Christmas Special | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.43 | 1.12 |
| Aa! Megami-sama - Sorezore no Tsubasa | 6 | 3.00 | 2.59 | 29% | 2.59 | 0.77 | 2.87 | 0.85 |
| School Days OVA | 6 | 2.75 | 2.53 | 29% | 2.53 | 0.75 | 3.18 | 0.95 |
| Sekirei ~Pure Engagement~ | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.86 | 0.85 |
| One: Kagayaku Kisetsu e | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Shin Kimagure Orange Road: So Shite, Ano Natsu No Hajimari | 5 | 3.80 | 3.60 | 20% | 3.60 | 0.74 | 4.40 | 0.91 |
| Aki-Sora | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Full Metal Panic ~Fumoffu~ Special | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Haiyore! Nyaruko-san OVA | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Kanon: Kaza Hana | 6 | 2.60 | 2.36 | 29% | 2.36 | 0.70 | 3.11 | 0.93 |
| Kanon | 5 | 3.70 | 3.38 | 20% | 3.38 | 0.70 | 4.49 | 0.93 |
| Da Capo Second Season | 6 | 2.75 | 2.34 | 29% | 2.34 | 0.69 | 2.78 | 0.83 |
| Onegai Twins OAV | 6 | 2.57 | 2.21 | 29% | 2.21 | 0.66 | 3.05 | 0.91 |
| Chobits | 5 | 3.56 | 3.16 | 20% | 3.16 | 0.65 | 4.82 | 1.00 |
| Clannad: After Story | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.98 | 0.82 |
| Love Hina Spring Special | 6 | 2.56 | 2.14 | 29% | 2.14 | 0.64 | 3.09 | 0.92 |
| Aa! Megami-sama! TV | 6 | 2.57 | 2.12 | 29% | 2.12 | 0.63 | 2.88 | 0.86 |
| Clannad (TV) | 5 | 3.38 | 3.03 | 20% | 3.03 | 0.63 | 3.97 | 0.82 |
| REC | 5 | 3.14 | 2.97 | 20% | 2.97 | 0.61 | 4.00 | 0.83 |
| Aa! Megami-sama! OVA | 5 | 3.35 | 2.96 | 20% | 2.96 | 0.61 | 4.59 | 0.95 |
| Green Green OVA | 6 | 2.25 | 2.03 | 29% | 2.03 | 0.61 | 2.68 | 0.80 |
| Maison Ikkoku | 5 | 3.22 | 2.91 | 20% | 2.91 | 0.60 | 3.96 | 0.82 |
| Ajimu Kaigan Monogatari | 5 | 3.25 | 2.84 | 20% | 2.84 | 0.59 | 3.28 | 0.68 |
| Onegai Teacher (OAV) | 6 | 2.50 | 1.87 | 29% | 1.87 | 0.56 | 2.35 | 0.70 |
| Tenjou Tenge: Ultimate Fight | 5 | 3.00 | 2.59 | 20% | 2.59 | 0.54 | 2.87 | 0.59 |
| Full Metal Panic! The Second Raid | 4 | 4.00 | 4.00 | 13% | 4.00 | 0.53 | 5.29 | 0.70 |
| Zero no Tsukaima: Futatsuki no Kishi | 5 | 2.86 | 2.54 | 20% | 2.54 | 0.52 | 3.43 | 0.71 |
| Seto no Hanayome (OVA) | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.43 | 0.50 |
| Golden Time | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Wind: A Breath of Heart - Omake OVA | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Zero no Tsukaima: Princess no Rondo | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.43 | 0.50 |
| Akane-Iro ni Somaru Saka (TV) | 5 | 2.75 | 2.34 | 20% | 2.34 | 0.48 | 2.78 | 0.57 |
| Kimi ga Nozomu Eien - Haruka Route | 4 | 3.75 | 3.53 | 13% | 3.53 | 0.47 | 4.18 | 0.55 |
| Ladies versus Butlers! | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.86 | 0.59 |
| Yahari Ore no Seishun Love Come wa Machigatteiru. Kan | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Tenchi Muyou! Ryououki OAV 3 plus 1 | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.43 | 0.59 |
| Full Metal Panic! The Second Raid (OVA) | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.86 | 0.64 |
| Happy Lesson the Final | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Toradora! | 4 | 3.70 | 3.47 | 13% | 3.47 | 0.46 | 4.67 | 0.62 |
| Onee-chan ga Kita | 6 | 2.00 | 2.00 | 29% | 1.50 | 0.45 | 2.00 | 0.60 |
| Kanon (2006) | 4 | 3.60 | 3.36 | 13% | 3.36 | 0.44 | 4.11 | 0.54 |
| Usagichan De Cue | 4 | 3.60 | 3.36 | 13% | 3.36 | 0.44 | 4.11 | 0.54 |
| Gekijouban Aa! Megami-sama! | 4 | 3.70 | 3.34 | 13% | 3.34 | 0.44 | 4.85 | 0.64 |
