Enban Koujo Valkyrie Seireisetsu no Hanayome
Rating Average: 2.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 2
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 2 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.0000 - 0 ) - 0.5 ) * $similarity
( 2 - 0.5 ) * $similarity
1.5 * $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: 10 - 2005, Sci-Fi, Comedy, Comedy Fantasy, Fan Service, Romance, Romantic Comedy, Sequel, OVA, Kemonomimi
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 |
|---|---|---|---|---|---|---|---|---|
| Full Metal Panic ~Fumoffu~ | 5 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.59 | 1.40 |
| Tenchi Muyo! Ryo Ohki Dai-4-Ki | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Sekirei ~Pure Engagement~ | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.86 | 1.03 |
| Top wo Nerae! 2 | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Tenchi Muyou! Ryououki OAV 3 plus 1 | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Full Metal Panic! The Second Raid (OVA) | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.86 | 1.22 |
| Seikai no Senki III | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.68 | 1.17 |
| Haiyore! Nyaruko-san W | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Da Capo Second Season | 6 | 2.75 | 2.34 | 36% | 2.34 | 0.84 | 2.78 | 1.00 |
| Usagichan De Cue | 5 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.11 | 1.03 |
| School Rumble OVA Ichigakki Hoshu | 5 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.11 | 1.03 |
| Onegai Twins OAV | 6 | 2.57 | 2.21 | 36% | 2.21 | 0.79 | 3.05 | 1.10 |
| Chobits | 5 | 3.56 | 3.16 | 25% | 3.16 | 0.79 | 4.82 | 1.20 |
| Iriya no Sora, UFO no Natsu | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Love Hina Again | 5 | 3.40 | 3.04 | 25% | 3.04 | 0.76 | 4.37 | 1.09 |
| Tenchi Muyou! Ryououki | 5 | 3.45 | 2.96 | 25% | 2.96 | 0.74 | 4.39 | 1.10 |
| Love Hina - Motoko's Choice | 5 | 3.33 | 2.96 | 25% | 2.96 | 0.74 | 3.70 | 0.93 |
| Onegai Teacher | 5 | 3.27 | 2.88 | 25% | 2.88 | 0.72 | 4.18 | 1.04 |
| DearS | 5 | 3.23 | 2.79 | 25% | 2.79 | 0.70 | 3.93 | 0.98 |
| Omamori Himari | 5 | 3.00 | 2.65 | 25% | 2.65 | 0.66 | 3.15 | 0.79 |
| Tenjou Tenge: Ultimate Fight | 5 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Love Hina Christmas Special | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.43 | 0.87 |
| Full Metal Panic! The Second Raid | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.29 | 0.85 |
| Eureka Seven | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.00 | 0.80 |
| Zero no Tsukaima: Futatsuki no Kishi | 5 | 2.86 | 2.54 | 25% | 2.54 | 0.63 | 3.43 | 0.86 |
| Ichigo 100% TV | 5 | 2.75 | 2.53 | 25% | 2.53 | 0.63 | 3.18 | 0.79 |
| Itsudatte My Santa! | 5 | 2.75 | 2.53 | 25% | 2.53 | 0.63 | 3.18 | 0.79 |
| Zero no Tsukaima: Princess no Rondo | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Seto no Hanayome (OVA) | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Ore, Twintail ni Narimasu | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Akikan! | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Saber Marionette J OVA | 6 | 2.25 | 1.71 | 36% | 1.71 | 0.61 | 2.45 | 0.88 |
| Vandread The Second Stage | 4 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.40 | 0.70 |
| Natsu no Arashi! Akinai-chuu | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Project A-ko 3: Cinderella Rhapsody | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.86 | 0.72 |
| Mirai Nikki Redial | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Haiyore! Nyaruko-san OVA | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Yahari Ore no Seishun Love Come wa Machigatteiru. Kan | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Aki-Sora | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| EVE no Jikan | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.68 | 0.75 |
| Happy Lesson the Final | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Steel Angel Kurumi Encore | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.43 | 0.71 |
| Suzumiya Haruhi no Shoushitsu | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.68 | 0.75 |
| Shakugan no Shana-tan Returns | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Nekomonogatari -Kuro- | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Yuri Kuma Arashi | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Full Metal Panic ~Fumoffu~ Special | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Kannagi | 5 | 2.57 | 2.21 | 25% | 2.21 | 0.55 | 3.05 | 0.76 |
| Aa! Megami-sama - Sorezore no Tsubasa OVA | 4 | 3.67 | 3.43 | 16% | 3.43 | 0.55 | 3.88 | 0.62 |
| Shuffle! | 4 | 3.67 | 3.43 | 16% | 3.43 | 0.55 | 4.31 | 0.69 |
