Dungeon ni Deai wo Motomeru no wa Machigatteiru Darou ka?
Rating Average: 2.0000Rating Stddev: 0
Review Count: 2
Existing Best Bet #: 2.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 0.693147180559945 / 1.6094379124341 )
( 2 ) - 0.430676558073393
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: 12 - 2015, Action, Action Comedy, Adventure, Comedy, Romance, Romantic Comedy, TV, Fantasy, Fan Service, Deities, Otaku Theme
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 |
|---|---|---|---|---|---|---|---|---|
| Zero no Tsukaima | 9 | 3.00 | 2.78 | 56% | 2.78 | 1.56 | 3.98 | 2.24 |
| Zero no Tsukaima: Futatsuki no Kishi | 9 | 2.86 | 2.54 | 56% | 2.54 | 1.43 | 3.43 | 1.93 |
| Junketsu no Maria | 7 | 4.00 | 4.00 | 34% | 3.50 | 1.19 | 4.00 | 1.36 |
| Yuri Kuma Arashi | 7 | 4.00 | 4.00 | 34% | 3.50 | 1.19 | 4.00 | 1.36 |
| Ichiban Ushiro no Daimaou | 8 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 3.30 | 1.47 |
| Ore, Twintail ni Narimasu | 8 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Akikan! | 8 | 3.00 | 2.50 | 44% | 2.50 | 1.11 | 2.43 | 1.08 |
| Sekirei | 7 | 3.50 | 3.25 | 34% | 3.25 | 1.11 | 4.11 | 1.40 |
| Full Metal Panic ~Fumoffu~ | 6 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.59 | 1.40 |
| Kannagi | 8 | 2.57 | 2.21 | 44% | 2.21 | 0.98 | 3.05 | 1.36 |
| Chrono Crusade | 6 | 3.89 | 3.73 | 25% | 3.73 | 0.93 | 4.94 | 1.23 |
| Omamori Himari | 7 | 3.00 | 2.65 | 34% | 2.65 | 0.90 | 3.15 | 1.07 |
| Durarara!! | 6 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Soredemo Sekai wa Utsukushii | 6 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Wanpanman OVAs & Specials | 6 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Hagure Yuusha no Aesthetica | 6 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Haiyore! Nyaruko-san W | 6 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Ushio to Tora TV | 6 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Fairy Tail | 6 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Sora no Otoshimono | 7 | 3.00 | 2.55 | 34% | 2.55 | 0.87 | 3.11 | 1.06 |
| Legend of Basara | 6 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
| Nanatsu no Taizai | 7 | 3.00 | 3.00 | 34% | 2.50 | 0.85 | 3.00 | 1.02 |
| Sekirei ~Pure Engagement~ | 7 | 3.00 | 2.50 | 34% | 2.50 | 0.85 | 2.86 | 0.97 |
| Needless | 7 | 3.00 | 2.50 | 34% | 2.50 | 0.85 | 2.86 | 0.97 |
| Shinchou Yuusha - Kono Yuusha ga Ore TUEEE Kuse ni Shinchou Sugiru | 7 | 3.00 | 3.00 | 34% | 2.50 | 0.85 | 3.00 | 1.02 |
| Zero no Tsukaima: Princess no Rondo | 7 | 3.00 | 2.50 | 34% | 2.50 | 0.85 | 2.43 | 0.83 |
| Slayers Try | 6 | 3.69 | 3.39 | 25% | 3.39 | 0.85 | 4.68 | 1.17 |
| Sono Bisque Doll wa Koi wo Suru | 6 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Nagasarete Airantou | 6 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 4.11 | 1.03 |
| Naruto | 6 | 3.62 | 3.20 | 25% | 3.20 | 0.80 | 4.87 | 1.22 |
| Natsu no Arashi! Akinai-chuu | 7 | 2.50 | 2.25 | 34% | 2.25 | 0.77 | 2.43 | 0.83 |
| Asu no Yoichi! | 7 | 2.50 | 2.25 | 34% | 2.25 | 0.77 | 3.11 | 1.06 |
| Ranma ½ | 6 | 3.44 | 3.03 | 25% | 3.03 | 0.76 | 4.41 | 1.10 |
| Princess Lover! | 7 | 2.67 | 2.20 | 34% | 2.20 | 0.75 | 2.41 | 0.82 |
| REC | 6 | 3.14 | 2.97 | 25% | 2.97 | 0.74 | 4.00 | 1.00 |
| Kamisama Kazoku | 6 | 3.33 | 2.86 | 25% | 2.86 | 0.72 | 3.07 | 0.77 |
| Natsu no Arashi! | 6 | 3.20 | 2.83 | 25% | 2.83 | 0.71 | 3.45 | 0.86 |
| Eureka Seven | 5 | 4.00 | 4.00 | 17% | 4.00 | 0.69 | 5.00 | 0.87 |
| Machine-Doll wa Kizutsukanai | 8 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Walkure Romanze | 8 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Shukufuku no Campanella | 8 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| G-on Riders | 6 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Erementar Gerad (TV) | 6 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Mamoru-kun ni Megami no Shukufuku wo! | 6 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Vandread | 5 | 3.89 | 3.73 | 17% | 3.73 | 0.65 | 4.94 | 0.86 |
| Scrapped Princess | 5 | 3.88 | 3.71 | 17% | 3.71 | 0.64 | 4.84 | 0.84 |
| Trigun | 5 | 3.90 | 3.70 | 17% | 3.70 | 0.64 | 5.94 | 1.03 |
| Sunabouzu | 6 | 3.00 | 2.55 | 25% | 2.55 | 0.64 | 3.11 | 0.78 |
| Nyan Koi! | 6 | 3.00 | 2.55 | 25% | 2.55 | 0.64 | 3.11 | 0.78 |
| Kami nomi zo Shiru Sekai: Megami-Hen | 6 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
