Saiunkoku Monogatari
Rating Average: 4.0000Rating Stddev: 0
Review Count: 3
Existing Best Bet #: 4.68260619448599
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 1.09861228866811 / 1.6094379124341 )
( 4 ) - 0.682606194485985
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 4.0000 - 0 ) - 0.5 ) * $similarity
( 4 - 0.5 ) * $similarity
3.5 * $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: 7 - 2006, TV, Fantasy, Comedy, Drama, Romance, Epic
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 |
|---|---|---|---|---|---|---|---|---|
| Shoujo Kakumei Utena | 6 | 3.83 | 3.65 | 73% | 3.65 | 2.68 | 5.26 | 3.86 |
| Sekirei | 6 | 3.50 | 3.25 | 73% | 3.25 | 2.39 | 4.11 | 3.02 |
| Eureka Seven | 5 | 4.00 | 4.00 | 51% | 4.00 | 2.04 | 5.00 | 2.55 |
| Zero no Tsukaima | 6 | 3.00 | 2.78 | 73% | 2.78 | 2.04 | 3.98 | 2.93 |
| Kamichu! | 5 | 3.80 | 3.60 | 51% | 3.60 | 1.84 | 4.40 | 2.24 |
| Inukami | 6 | 2.83 | 2.49 | 73% | 2.49 | 1.83 | 3.26 | 2.39 |
| Nana | 5 | 4.00 | 4.00 | 51% | 3.50 | 1.79 | 4.43 | 2.26 |
| Shounen Onmyouji | 5 | 4.00 | 4.00 | 51% | 3.50 | 1.79 | 4.43 | 2.26 |
| Hachimitsu to Kuroba II | 5 | 4.00 | 4.00 | 51% | 3.50 | 1.79 | 4.86 | 2.48 |
| Shuffle! | 5 | 3.67 | 3.43 | 51% | 3.43 | 1.75 | 4.31 | 2.20 |
| Nagasarete Airantou | 5 | 3.50 | 3.25 | 51% | 3.25 | 1.66 | 4.11 | 2.10 |
| Tenkuu no Escaflowne | 5 | 3.56 | 3.23 | 51% | 3.23 | 1.65 | 5.06 | 2.58 |
| Naruto | 5 | 3.62 | 3.20 | 51% | 3.20 | 1.63 | 4.87 | 2.48 |
| Vampire Knight | 5 | 3.33 | 3.10 | 51% | 3.10 | 1.58 | 3.54 | 1.81 |
| Rozen Maiden ~Träumend~ | 5 | 3.33 | 3.10 | 51% | 3.10 | 1.58 | 3.54 | 1.81 |
| Tears to Tiara | 5 | 3.25 | 3.03 | 51% | 3.03 | 1.55 | 3.68 | 1.88 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 5 | 3.20 | 3.00 | 51% | 3.00 | 1.53 | 3.80 | 1.94 |
| REC | 5 | 3.14 | 2.97 | 51% | 2.97 | 1.51 | 4.00 | 2.04 |
| Code Geass Hangyaku no Lelouch | 5 | 3.29 | 2.94 | 51% | 2.94 | 1.50 | 3.79 | 1.94 |
| Bleach | 5 | 3.43 | 2.90 | 51% | 2.90 | 1.48 | 3.59 | 1.83 |
| Fushigi Yuugi TV | 5 | 3.39 | 2.90 | 51% | 2.90 | 1.48 | 4.55 | 2.32 |
| Yoake Mae Yori Ruri Iro Na | 6 | 2.00 | 2.00 | 73% | 2.00 | 1.47 | 3.00 | 2.20 |
| Kamisama Kazoku | 5 | 3.33 | 2.86 | 51% | 2.86 | 1.46 | 3.07 | 1.57 |
| Seto no Hanayome (TV) | 5 | 3.29 | 2.85 | 51% | 2.85 | 1.45 | 3.61 | 1.84 |
| Natsu no Arashi! | 5 | 3.20 | 2.83 | 51% | 2.83 | 1.44 | 3.45 | 1.76 |
| Karin | 5 | 3.00 | 2.68 | 51% | 2.68 | 1.37 | 3.37 | 1.72 |
| Omamori Himari | 5 | 3.00 | 2.65 | 51% | 2.65 | 1.35 | 3.15 | 1.61 |
| Bishoujo Senshi Sailor Moon | 5 | 3.11 | 2.61 | 51% | 2.61 | 1.33 | 3.48 | 1.78 |
| D.Gray-man | 5 | 3.00 | 2.59 | 51% | 2.59 | 1.32 | 2.87 | 1.46 |
| G-on Riders | 5 | 3.00 | 2.59 | 51% | 2.59 | 1.32 | 2.87 | 1.46 |
| Erementar Gerad (TV) | 5 | 3.00 | 2.59 | 51% | 2.59 | 1.32 | 2.87 | 1.46 |
| Mamoru-kun ni Megami no Shukufuku wo! | 5 | 3.00 | 2.59 | 51% | 2.59 | 1.32 | 2.87 | 1.46 |
| Ichiban Ushiro no Daimaou | 5 | 3.00 | 2.59 | 51% | 2.59 | 1.32 | 3.30 | 1.68 |
| Ouran Koko Host Club | 4 | 4.00 | 4.00 | 32% | 4.00 | 1.31 | 5.11 | 1.67 |
| Sora no Otoshimono | 5 | 3.00 | 2.55 | 51% | 2.55 | 1.30 | 3.11 | 1.58 |
| Zero no Tsukaima: Futatsuki no Kishi | 5 | 2.86 | 2.54 | 51% | 2.54 | 1.29 | 3.43 | 1.75 |
| Kaleido Star | 5 | 3.00 | 3.00 | 51% | 2.50 | 1.28 | 3.00 | 1.53 |
| Zero no Tsukaima: Princess no Rondo | 5 | 3.00 | 2.50 | 51% | 2.50 | 1.28 | 2.43 | 1.24 |
| Kekkaishi | 5 | 3.00 | 2.50 | 51% | 2.50 | 1.28 | 2.43 | 1.24 |
| Zero no Tsukaima F | 5 | 3.00 | 3.00 | 51% | 2.50 | 1.28 | 3.00 | 1.53 |
| Mamotte! Lollipop | 5 | 3.00 | 3.00 | 51% | 2.50 | 1.28 | 3.00 | 1.53 |
| Akikan! | 5 | 3.00 | 2.50 | 51% | 2.50 | 1.28 | 2.43 | 1.24 |
| Sekirei ~Pure Engagement~ | 5 | 3.00 | 2.50 | 51% | 2.50 | 1.28 | 2.86 | 1.46 |
| Da Capo II | 5 | 3.00 | 2.50 | 51% | 2.50 | 1.28 | 2.43 | 1.24 |
| Kami nomi zo Shiru Sekai: Megami-Hen | 5 | 3.00 | 3.00 | 51% | 2.50 | 1.28 | 3.00 | 1.53 |
| D.N.Angel | 5 | 2.90 | 2.48 | 51% | 2.48 | 1.27 | 3.50 | 1.79 |
| Da Capo | 5 | 2.80 | 2.43 | 51% | 2.43 | 1.24 | 3.05 | 1.56 |
| Juuni Kokuki | 4 | 3.90 | 3.75 | 32% | 3.75 | 1.22 | 5.03 | 1.64 |
| AIR GEAR | 5 | 2.75 | 2.34 | 51% | 2.34 | 1.19 | 2.78 | 1.42 |
| Nodame Cantabile | 4 | 3.83 | 3.65 | 32% | 3.65 | 1.19 | 4.57 | 1.49 |
