Teito Monogatari
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: 8 - 1992, 1991, Horror, OVA, Fantasy, Historical, Violent, Magic
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 |
|---|---|---|---|---|---|---|---|---|
| Lodoss Tou Senki (OAV) | 5 | 3.67 | 3.43 | 39% | 3.43 | 1.34 | 4.74 | 1.85 |
| 3x3 Eyes | 5 | 3.50 | 3.16 | 39% | 3.16 | 1.24 | 4.26 | 1.66 |
| Bastard!! Ankoku no Hakai Kami | 5 | 3.09 | 2.59 | 39% | 2.59 | 1.01 | 3.58 | 1.40 |
| La Blue Girl | 4 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Mamono Hunter Youko | 4 | 3.00 | 3.00 | 25% | 3.00 | 0.75 | 4.00 | 1.00 |
| Cossette no Shouzou | 4 | 3.00 | 2.65 | 25% | 2.65 | 0.66 | 3.15 | 0.79 |
| D.Gray-man | 4 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Mermaid Forest OAV | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Jojo's Bizarre Adventure (TV) | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.43 | 0.86 |
| Ushio and Tora | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.43 | 0.86 |
| Short Peace | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Nekohiki no Oruorane | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Youma | 4 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| Tokyo Majin Gakuen Kenpuchou: Tou | 4 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| Silent Mobius The Motion Picture 2 | 4 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Strait Jacket | 4 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Rurouni Kenshin: Meiji Kenkaku Romantan - Tsuiokuhen | 3 | 3.94 | 3.79 | 14% | 3.79 | 0.53 | 6.11 | 0.86 |
| Chrono Crusade | 3 | 3.89 | 3.73 | 14% | 3.73 | 0.52 | 4.94 | 0.69 |
| Arslan Senki | 4 | 2.33 | 2.10 | 25% | 2.10 | 0.52 | 2.54 | 0.64 |
| Shin Ruriiro No Yuki | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Hagane no Renkinjutsushi OVA (03): Shishou (Sensei) Monogatari | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Full Metal Alchemist OVA2: Simple People | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Junketsu no Maria | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Haiyore! Nyaruko-san OVA | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Kigeki | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Dorohedoro | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| RG Veda | 5 | 1.50 | 1.25 | 39% | 1.25 | 0.49 | 1.43 | 0.56 |
| Kousetsu Hyaku Monogatari | 3 | 3.67 | 3.43 | 14% | 3.43 | 0.48 | 3.88 | 0.55 |
| Legend of the Galactic Heroes | 3 | 3.67 | 3.43 | 14% | 3.43 | 0.48 | 3.88 | 0.55 |
| Karas | 3 | 3.67 | 3.43 | 14% | 3.43 | 0.48 | 3.88 | 0.55 |
| Mahou Tsukai Tai! | 3 | 3.60 | 3.27 | 14% | 3.27 | 0.46 | 4.37 | 0.61 |
| Mahou Sensei Negima! Shiroki Tsubasa Ala Alba | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
| Kiba | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
| Ayakashi - Japanese Classic Horror | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
| Ningyo no Kizu | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
| Zetsuen no Tempest | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
| Koko wa Greenwood | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.86 | 0.54 |
| Tears to Tiara | 3 | 3.25 | 3.03 | 14% | 3.03 | 0.43 | 3.68 | 0.52 |
| Tenchi Muyou! Ryououki | 3 | 3.45 | 2.96 | 14% | 2.96 | 0.42 | 4.39 | 0.62 |
| Kidou Senshi Gundam 0083: Stardust Memory | 3 | 3.33 | 2.96 | 14% | 2.96 | 0.42 | 3.70 | 0.52 |
| Bleach | 3 | 3.43 | 2.90 | 14% | 2.90 | 0.41 | 3.59 | 0.50 |
| Black Bible | 3 | 3.00 | 2.68 | 14% | 2.68 | 0.38 | 3.37 | 0.47 |
| Hakkenden | 3 | 3.00 | 2.68 | 14% | 2.68 | 0.38 | 3.37 | 0.47 |
| Silent Mobius The Motion Picture 1 | 4 | 2.00 | 2.00 | 25% | 1.50 | 0.38 | 2.43 | 0.61 |
| Kaze no Tairiku | 4 | 2.00 | 2.00 | 25% | 1.50 | 0.38 | 2.00 | 0.50 |
| Mahou Shoujo Site | 4 | 2.00 | 2.00 | 25% | 1.50 | 0.38 | 2.43 | 0.61 |
| Violence Jack | 4 | 2.00 | 1.50 | 25% | 1.50 | 0.38 | 1.43 | 0.36 |
| Crystania no Densetsu | 4 | 2.00 | 2.00 | 25% | 1.50 | 0.38 | 2.43 | 0.61 |
| The Sacred Blacksmith | 3 | 3.00 | 2.65 | 14% | 2.65 | 0.37 | 3.15 | 0.44 |
| Ichiban Ushiro no Daimaou | 3 | 3.00 | 2.59 | 14% | 2.59 | 0.36 | 3.30 | 0.46 |
