Tenshi Kinryouku
Rating Average: 3.0909Rating Stddev: 0.7925270806437589
Review Count: 11
Existing Best Bet #: 3.78826902176122
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0909 - 0.7925270806437589 ) + ( 2.39789527279837 / 1.6094379124341 )
( 2.29837291935624 ) - 1.48989610240498
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0909 - 0.396263540321879 ) - 0 ) * $similarity
( 2.69463645967812 - 0 ) * $similarity
2.69463645967812 * $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 - Dark, Modern, Spiritual, Acquired Taste, Incest, 2000, OVA, Fantasy, Angels, Fragmentary, Shoujo
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 |
|---|---|---|---|---|---|---|---|---|
| X (TV) | 5 | 3.75 | 3.47 | 20% | 3.47 | 0.72 | 4.91 | 1.02 |
| .hack//Liminality | 5 | 3.00 | 2.65 | 20% | 2.65 | 0.55 | 3.15 | 0.65 |
| Shoujo Kakumei Utena | 4 | 3.83 | 3.65 | 13% | 3.65 | 0.48 | 5.26 | 0.70 |
| Cardcaptor Sakura: Fuuin Sareta Card | 4 | 3.80 | 3.60 | 13% | 3.60 | 0.48 | 4.40 | 0.58 |
| Ayashi no Ceres | 5 | 2.73 | 2.30 | 20% | 2.30 | 0.47 | 3.35 | 0.69 |
| Enbo Taboo | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Gekijouban Aa! Megami-sama! | 4 | 3.70 | 3.34 | 13% | 3.34 | 0.44 | 4.85 | 0.64 |
| Loveless (TV) | 4 | 3.50 | 3.25 | 13% | 3.25 | 0.43 | 3.43 | 0.45 |
| 3x3 Eyes | 4 | 3.50 | 3.16 | 13% | 3.16 | 0.42 | 4.26 | 0.56 |
| xxxHOLiC Kei | 4 | 3.33 | 3.10 | 13% | 3.10 | 0.41 | 3.54 | 0.47 |
| xxxHOLiC - Manatsu no Yoru no Yume | 4 | 3.17 | 2.72 | 13% | 2.72 | 0.36 | 3.38 | 0.45 |
| Mermaid Forest OAV | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.00 | 0.40 |
| Maria-sama ga Miteru 3rd | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.00 | 0.40 |
| Narutaru ~Mukuro naru hoshi Tama taru ko~ | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.86 | 0.51 |
| Daraku | 5 | 2.00 | 2.00 | 20% | 1.50 | 0.31 | 2.00 | 0.41 |
| Youma | 4 | 2.75 | 2.34 | 13% | 2.34 | 0.31 | 2.78 | 0.37 |
| Kannagi | 4 | 2.57 | 2.21 | 13% | 2.21 | 0.29 | 3.05 | 0.40 |
| Boku no Chikyuu o Mamotte | 4 | 2.43 | 2.06 | 13% | 2.06 | 0.27 | 2.91 | 0.38 |
| La Blue Girl | 3 | 3.80 | 3.60 | 7% | 3.60 | 0.27 | 4.40 | 0.33 |
| xxxHOLiC | 4 | 2.40 | 2.00 | 13% | 2.00 | 0.26 | 2.60 | 0.34 |
| Aniyome | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Aa! Megami-sama - Tatakau Tsubasa | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.68 | 0.35 |
| Maria-sama ga Miteru | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Tenshi Ni Narumon | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.86 | 0.36 |
| Hime-chan no Ribbon | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.68 | 0.35 |
| Haiyore! Nyaruko-san OVA | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Shakugan no Shana-tan Returns | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Aki-Sora | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Wanpanman OVAs & Specials | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Fate/Zero | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.43 | 0.33 |
| Kigeki | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Shin Ruriiro No Yuki | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Fullmetal Alchemist OVA1: the Blind Alchemist | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Maria-sama ga Miteru ~Haru~ | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Natsume Yuujinchou Shi | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Ultra Maniac OAV | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.00 | 0.30 |
| Jigoku Shoujo Futakomori | 3 | 4.00 | 4.00 | 7% | 3.50 | 0.26 | 4.68 | 0.35 |
| Aa! Megami-sama - Sorezore no Tsubasa OVA | 3 | 3.67 | 3.43 | 7% | 3.43 | 0.26 | 3.88 | 0.29 |
| Legend of Basara | 3 | 3.67 | 3.43 | 7% | 3.43 | 0.26 | 3.88 | 0.29 |
| Karas | 3 | 3.67 | 3.43 | 7% | 3.43 | 0.26 | 3.88 | 0.29 |
| Pita-Ten | 3 | 3.67 | 3.43 | 7% | 3.43 | 0.26 | 3.88 | 0.29 |
| FLCL | 3 | 3.74 | 3.42 | 7% | 3.42 | 0.25 | 5.36 | 0.40 |
| Jigoku Shoujo | 3 | 3.60 | 3.36 | 7% | 3.36 | 0.25 | 4.11 | 0.31 |
| Gunslinger Girl | 3 | 3.67 | 3.33 | 7% | 3.33 | 0.25 | 4.37 | 0.32 |
| Cardcaptor Sakura | 3 | 3.65 | 3.30 | 7% | 3.30 | 0.25 | 4.90 | 0.36 |
| Rahxephon | 3 | 3.55 | 3.30 | 7% | 3.30 | 0.25 | 4.54 | 0.34 |
| Koi Kaze | 3 | 3.67 | 3.29 | 7% | 3.29 | 0.25 | 4.03 | 0.30 |
| Dai Mahou Touge | 3 | 3.50 | 3.25 | 7% | 3.25 | 0.24 | 3.43 | 0.26 |
| Sasami: Mahou Shoujo Club 2 | 3 | 3.50 | 3.25 | 7% | 3.25 | 0.24 | 3.43 | 0.26 |
| Mushishi | 3 | 3.50 | 3.25 | 7% | 3.25 | 0.24 | 3.86 | 0.29 |
