Yami to Boushi to Hon no Tabibito
Rating Average: 2.0000Rating Stddev: 0
Review Count: 4
Existing Best Bet #: 2.86135311614679
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 1.38629436111989 / 1.6094379124341 )
( 2 ) - 0.861353116146786
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 - 2004, 2003, TV, Fantasy, Adventure, Ecchi, Magic, Stalking, Yuri, Shoujo Ai, Shounen
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 |
|---|---|---|---|---|---|---|---|---|
| Scrapped Princess | 5 | 3.88 | 3.71 | 20% | 3.71 | 0.77 | 4.84 | 1.00 |
| Mai-HiME | 5 | 3.88 | 3.71 | 20% | 3.71 | 0.77 | 4.84 | 1.00 |
| Orphen | 5 | 3.85 | 3.67 | 20% | 3.67 | 0.76 | 5.08 | 1.05 |
| Enban Koujo Valkyrie Juunigatsu no Yasoukyoku | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Kyou Kara Maou | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Mahou Shoujo Lyrical Nanoha | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Hagure Yuusha no Aesthetica | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Fairy Tail | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Bindzume Yousei | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.43 | 0.92 |
| Nagasarete Airantou | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 4.11 | 0.85 |
| Kiba | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Loveless (TV) | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Hagane no Renkinjutsushi | 5 | 3.57 | 3.21 | 20% | 3.21 | 0.66 | 4.48 | 0.93 |
| Naruto | 5 | 3.62 | 3.20 | 20% | 3.20 | 0.66 | 4.87 | 1.01 |
| To Aru Kagaku no Railgun | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.98 | 0.82 |
| Mahou Senshi Riui | 5 | 3.29 | 2.94 | 20% | 2.94 | 0.61 | 3.79 | 0.78 |
| Inuyasha | 5 | 3.38 | 2.90 | 20% | 2.90 | 0.60 | 4.73 | 0.98 |
| Yu-Gi-Oh: Duel Monsters | 5 | 3.17 | 2.72 | 20% | 2.72 | 0.56 | 3.81 | 0.79 |
| Ichiban Ushiro no Daimaou | 5 | 3.00 | 2.59 | 20% | 2.59 | 0.54 | 3.30 | 0.68 |
| .hack//Tasogare no Udewa Densetsu | 5 | 3.00 | 2.59 | 20% | 2.59 | 0.54 | 3.30 | 0.68 |
| D.Gray-man | 5 | 3.00 | 2.59 | 20% | 2.59 | 0.54 | 2.87 | 0.59 |
| Roudosu Tou Senki: Eiyuu Kishi Den | 5 | 3.00 | 2.58 | 20% | 2.58 | 0.53 | 3.79 | 0.78 |
| Kannazuki no Miko | 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 |
| Juuni Kokuki | 4 | 3.90 | 3.75 | 13% | 3.75 | 0.50 | 5.03 | 0.67 |
| Chrono Crusade | 4 | 3.89 | 3.73 | 13% | 3.73 | 0.49 | 4.94 | 0.65 |
| Interlude | 4 | 3.75 | 3.53 | 13% | 3.53 | 0.47 | 4.18 | 0.55 |
| Mahou Shoujo Lyrical Nanoha A's | 4 | 3.75 | 3.53 | 13% | 3.53 | 0.47 | 4.18 | 0.55 |
| Rozen Maiden | 4 | 3.75 | 3.53 | 13% | 3.53 | 0.47 | 4.61 | 0.61 |
| Log Horizon | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.43 | 0.50 |
| Tensei Oujo to Tensai Reijou no Mahou Kakumei | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Futatsu no Spica | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Mahou Shoujo Lyrical Nanoha The MOVIE 1st | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Kateikyoushi Hitman Reborn! | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.43 | 0.59 |
| Hunter X Hunter | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.43 | 0.59 |
| Mahoujin GuruGuru | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Dorohedoro | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Yoshinaga-san chi no Gargoyle | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Gokudo-kun Manyuki | 4 | 3.67 | 3.43 | 13% | 3.43 | 0.45 | 4.31 | 0.57 |
| Shuffle! | 4 | 3.67 | 3.43 | 13% | 3.43 | 0.45 | 4.31 | 0.57 |
| Lodoss Tou Senki (OAV) | 4 | 3.67 | 3.43 | 13% | 3.43 | 0.45 | 4.74 | 0.63 |
| Planetes | 4 | 3.67 | 3.43 | 13% | 3.43 | 0.45 | 4.31 | 0.57 |
| Saiyuki Reload | 6 | 2.00 | 2.00 | 29% | 1.50 | 0.45 | 2.00 | 0.60 |
| Hauru no Uguko Shiro | 4 | 3.60 | 3.36 | 13% | 3.36 | 0.44 | 4.11 | 0.54 |
| Mousou Dairinin | 4 | 3.50 | 3.25 | 13% | 3.25 | 0.43 | 3.43 | 0.45 |
| Sekirei | 4 | 3.50 | 3.25 | 13% | 3.25 | 0.43 | 4.11 | 0.54 |
| Hai to Gensou no Grimgar | 4 | 3.50 | 3.25 | 13% | 3.25 | 0.43 | 3.43 | 0.45 |
| Rozen Maiden ~Träumend~ | 4 | 3.33 | 3.10 | 13% | 3.10 | 0.41 | 3.54 | 0.47 |
| Maburaho | 4 | 3.43 | 3.06 | 13% | 3.06 | 0.41 | 3.91 | 0.52 |
| Tears to Tiara | 4 | 3.25 | 3.03 | 13% | 3.03 | 0.40 | 3.68 | 0.49 |
