Kami nomi zo Shiru Sekai Tenri-hen
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: 11 - 2013, Adventure, Comedy, Romance, Romantic Comedy, OVA, Fantasy, High School, Otaku Theme, Supernatural, Sequel
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 |
|---|---|---|---|---|---|---|---|---|
| Monogatari Series: Second Season | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Haiyore! Nyaruko-san OVA | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Suzumiya Haruhi no Shoushitsu | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.68 | 1.39 |
| Haiyore! Nyaruko-san W | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Aa! Megami-sama - Sorezore no Tsubasa OVA | 6 | 3.67 | 3.43 | 29% | 3.43 | 1.02 | 3.88 | 1.15 |
| Nazo no Kanojo X: Nazo no Natsu Matsuri | 6 | 3.33 | 3.10 | 29% | 3.10 | 0.92 | 3.54 | 1.05 |
| Mirai Nikki Redial | 7 | 2.50 | 2.25 | 40% | 2.25 | 0.91 | 2.43 | 0.98 |
| Natsu no Arashi! Akinai-chuu | 7 | 2.50 | 2.25 | 40% | 2.25 | 0.91 | 2.43 | 0.98 |
| Kannagi | 7 | 2.57 | 2.21 | 40% | 2.21 | 0.89 | 3.05 | 1.24 |
| Natsu no Arashi! | 6 | 3.20 | 2.83 | 29% | 2.83 | 0.84 | 3.45 | 1.03 |
| Omamori Himari | 6 | 3.00 | 2.65 | 29% | 2.65 | 0.79 | 3.15 | 0.94 |
| Ichiban Ushiro no Daimaou | 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 |
| Zero no Tsukaima: Futatsuki no Kishi | 6 | 2.86 | 2.54 | 29% | 2.54 | 0.76 | 3.43 | 1.02 |
| Da Capo II | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| Kami nomi zo Shiru Sekai: Megami-Hen | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Seto no Hanayome (OVA) | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| Kekkaishi | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| Owarimonogatari Second Season | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Hanamonogatari | 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 |
| Fruits Basket 2nd Season | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Soredemo Sekai wa Utsukushii | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Happy Lesson the Final | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Fruits Basket: The Final | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Yahari Ore no Seishun Love Come wa Machigatteiru. Kan | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Shuffle! | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 4.31 | 0.89 |
| Kanon: Kaza Hana | 6 | 2.60 | 2.36 | 29% | 2.36 | 0.70 | 3.11 | 0.93 |
| Da Capo Second Season | 6 | 2.75 | 2.34 | 29% | 2.34 | 0.69 | 2.78 | 0.83 |
| Mahou Tsukai Tai! | 5 | 3.60 | 3.27 | 20% | 3.27 | 0.68 | 4.37 | 0.90 |
| Sono Bisque Doll wa Koi wo Suru | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Yahari Ore no Seishun Love Come wa Machigatteiru | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Kami Nomi zo Shiru Sekai: Yonnin to Idol | 7 | 2.00 | 2.00 | 40% | 1.50 | 0.61 | 2.00 | 0.81 |
| Magical Star Kanon 100% | 7 | 2.00 | 2.00 | 40% | 1.50 | 0.61 | 2.00 | 0.81 |
| Kannagi (OVA) | 6 | 2.25 | 2.03 | 29% | 2.03 | 0.61 | 2.68 | 0.80 |
| Yoake Mae Yori Ruri Iro Na | 6 | 2.00 | 2.00 | 29% | 2.00 | 0.60 | 3.00 | 0.89 |
| Seto no Hanayome (TV) | 5 | 3.29 | 2.85 | 20% | 2.85 | 0.59 | 3.61 | 0.75 |
| Zero no Tsukaima | 5 | 3.00 | 2.78 | 20% | 2.78 | 0.57 | 3.98 | 0.82 |
| Kaze no Stigma | 5 | 3.17 | 2.72 | 20% | 2.72 | 0.56 | 3.38 | 0.70 |
| Mamoru-kun ni Megami no Shukufuku wo! | 5 | 3.00 | 2.59 | 20% | 2.59 | 0.54 | 2.87 | 0.59 |
| Ranma ½ OVA | 4 | 4.00 | 4.00 | 13% | 4.00 | 0.53 | 5.11 | 0.68 |
| Full Metal Panic ~Fumoffu~ | 4 | 4.00 | 4.00 | 13% | 4.00 | 0.53 | 5.59 | 0.74 |
| Nyan Koi! | 5 | 3.00 | 2.55 | 20% | 2.55 | 0.53 | 3.11 | 0.64 |
| Akikan! | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.43 | 0.50 |
| Nanatsu no Taizai: Kamigami no Gekirin | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Hanasaku Iroha: Home Sweet Home | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| JoJo no Kimyou na Bouken: Stardust Crusaders Egypt-hen | 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 |
| Dai Mahou Touge Omake | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Sekirei ~Pure Engagement~ | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.86 | 0.59 |
