Mezzo Forte
Rating Average: 3.2500Rating Stddev: 0.6614378277661477
Review Count: 8
Existing Best Bet #: 3.88059184645403
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.2500 - 0.6614378277661477 ) + ( 2.07944154167984 / 1.6094379124341 )
( 2.58856217223385 ) - 1.29202967422018
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.2500 - 0.330718913883074 ) - 0 ) * $similarity
( 2.91928108611693 - 0 ) * $similarity
2.91928108611693 * $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: 7 - Action, Modern, OVA, Hentai, Artificial Girls, Gun-action, 2000
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 |
|---|---|---|---|---|---|---|---|---|
| Gunslinger Girl Il Teatrino OVA | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Gunsmith Cats | 4 | 3.71 | 3.42 | 32% | 3.42 | 1.12 | 4.77 | 1.56 |
| Kikou Ryohei Mellowlink (OVA) | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.43 | 1.12 |
| Honoo no Labyrinth | 4 | 3.25 | 3.03 | 32% | 3.03 | 0.99 | 3.68 | 1.20 |
| Hand Maid May Special | 4 | 3.40 | 3.00 | 32% | 3.00 | 0.98 | 3.60 | 1.18 |
| Meitantei Conan | 4 | 3.20 | 2.71 | 32% | 2.71 | 0.88 | 3.22 | 1.05 |
| Kite | 4 | 3.05 | 2.55 | 32% | 2.55 | 0.83 | 3.94 | 1.29 |
| Devadasy | 4 | 3.00 | 2.50 | 32% | 2.50 | 0.82 | 2.43 | 0.79 |
| Cobra The Animation - Time Drive | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Kirameki Project | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Black Lagoon Roberta's Blood Trail | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Kite Liberator | 4 | 2.67 | 2.43 | 32% | 2.43 | 0.79 | 2.88 | 0.94 |
| Mail Order Maiden 28 | 5 | 2.00 | 2.00 | 51% | 1.50 | 0.77 | 2.00 | 1.02 |
| Full Metal Panic! The Second Raid | 3 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.29 | 0.97 |
| Compiler | 4 | 2.50 | 2.25 | 32% | 2.25 | 0.73 | 2.43 | 0.79 |
| Black Lagoon | 3 | 3.80 | 3.60 | 18% | 3.60 | 0.66 | 4.40 | 0.81 |
| Rozen Maiden | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.61 | 0.85 |
| Ryokan Shirasagi | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Aniyome | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Wanpanman OVAs & Specials | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Discipline: Record of a Crusade | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Jormungand | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Legend of the Galactic Heroes: Spiral Labyrinth | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Hitozuma Kasumi-san | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Shin Ruriiro No Yuki | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Initial D - Battle Stage 2 | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Steel Angel Kurumi Encore | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| G-Taste | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| King of Fighters: Another Day | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Enbo Taboo | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Akiba Maid Sensou | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Milk Junkies | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Black Lagoon: The Second Barrage | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.68 | 0.86 |
| Karas | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 3.88 | 0.71 |
| FLCL | 3 | 3.74 | 3.42 | 18% | 3.42 | 0.63 | 5.36 | 0.98 |
| Gunslinger Girl | 3 | 3.67 | 3.33 | 18% | 3.33 | 0.61 | 4.37 | 0.80 |
| Iria Zeiram the Animation | 3 | 3.50 | 3.16 | 18% | 3.16 | 0.58 | 4.26 | 0.78 |
| 3x3 Eyes | 3 | 3.50 | 3.16 | 18% | 3.16 | 0.58 | 4.26 | 0.78 |
| Riding Bean | 3 | 3.40 | 3.16 | 18% | 3.16 | 0.58 | 3.91 | 0.72 |
| Madlax | 3 | 3.25 | 3.03 | 18% | 3.03 | 0.56 | 3.68 | 0.68 |
| Kino no Tabi - the Beautiful World (TV) | 3 | 3.25 | 3.03 | 18% | 3.03 | 0.56 | 3.68 | 0.68 |
| Mamono Hunter Youko | 3 | 3.00 | 3.00 | 18% | 3.00 | 0.55 | 4.00 | 0.73 |
| Armitage III | 3 | 3.40 | 3.00 | 18% | 3.00 | 0.55 | 3.60 | 0.66 |
| Love Hina - Motoko's Choice | 3 | 3.33 | 2.96 | 18% | 2.96 | 0.54 | 3.70 | 0.68 |
| Kidou Senshi Gundam 0083: Stardust Memory | 3 | 3.33 | 2.96 | 18% | 2.96 | 0.54 | 3.70 | 0.68 |
| Ima Soko ni Iru Boku | 3 | 3.33 | 2.86 | 18% | 2.86 | 0.53 | 3.07 | 0.56 |
| Megazone 23 | 3 | 3.17 | 2.82 | 18% | 2.82 | 0.52 | 3.59 | 0.66 |
| Tsutsu Yume GUNNM | 3 | 3.14 | 2.73 | 18% | 2.73 | 0.50 | 3.52 | 0.65 |
| Tenshi Kinryouku | 3 | 3.09 | 2.69 | 18% | 2.69 | 0.49 | 3.79 | 0.70 |
| Black Bible | 3 | 3.00 | 2.68 | 18% | 2.68 | 0.49 | 3.37 | 0.62 |
