Bishoujo Senshi Sailor Moon
Rating Average: 3.1111Rating Stddev: 0.9938079899999066
Review Count: 9
Existing Best Bet #: 3.48250439897206
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.1111 - 0.9938079899999066 ) + ( 2.19722457733622 / 1.6094379124341 )
( 2.11729201000009 ) - 1.36521238897197
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.1111 - 0.496903994999953 ) - 0 ) * $similarity
( 2.61419600500005 - 0 ) * $similarity
2.61419600500005 * $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: 13 - Comedy, Drama, Mahou Shoujo, Romance, TV, Soul Mates, Epic, 1992, 1993, Middle School, Modern, Shoujo, 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 |
|---|---|---|---|---|---|---|---|---|
| Shoujo Kakumei Utena | 7 | 3.83 | 3.65 | 28% | 3.65 | 1.06 | 5.26 | 1.52 |
| Kamichu! | 7 | 3.80 | 3.60 | 28% | 3.60 | 1.04 | 4.40 | 1.28 |
| Full Moon wo Sagashite | 7 | 3.60 | 3.27 | 28% | 3.27 | 0.95 | 4.37 | 1.27 |
| Kamikaze Kaitou Jeanne | 7 | 3.60 | 3.20 | 28% | 3.20 | 0.93 | 3.80 | 1.10 |
| Mai-HiME | 6 | 3.88 | 3.71 | 21% | 3.71 | 0.79 | 4.84 | 1.03 |
| Kodomo no Omocha | 6 | 3.87 | 3.62 | 21% | 3.62 | 0.77 | 5.05 | 1.08 |
| Fruits Basket | 6 | 3.85 | 3.61 | 21% | 3.61 | 0.77 | 5.23 | 1.12 |
| Fruits Basket: The Final | 6 | 4.00 | 4.00 | 21% | 3.50 | 0.75 | 4.00 | 0.85 |
| Fruits Basket 2nd Season | 6 | 4.00 | 4.00 | 21% | 3.50 | 0.75 | 4.00 | 0.85 |
| Hime-chan no Ribbon | 6 | 4.00 | 4.00 | 21% | 3.50 | 0.75 | 4.68 | 1.00 |
| Loveless (TV) | 6 | 3.50 | 3.25 | 21% | 3.25 | 0.69 | 3.43 | 0.73 |
| Piano | 6 | 3.50 | 3.25 | 21% | 3.25 | 0.69 | 3.43 | 0.73 |
| Sekirei | 6 | 3.50 | 3.25 | 21% | 3.25 | 0.69 | 4.11 | 0.88 |
| Nagasarete Airantou | 6 | 3.50 | 3.25 | 21% | 3.25 | 0.69 | 4.11 | 0.88 |
| Ultra Maniac TV | 6 | 3.60 | 3.20 | 21% | 3.20 | 0.68 | 3.80 | 0.81 |
| Kareshi Kanojo no Jijoo | 6 | 3.50 | 3.14 | 21% | 3.14 | 0.67 | 4.70 | 1.00 |
| Itazura na Kiss | 6 | 3.50 | 3.12 | 21% | 3.12 | 0.66 | 3.85 | 0.82 |
| Mimi wo Sumaseba | 5 | 4.00 | 4.00 | 14% | 4.00 | 0.59 | 5.00 | 0.74 |
| Bishoujo Senshi Sailor Moon R | 6 | 3.20 | 2.71 | 21% | 2.71 | 0.58 | 3.22 | 0.69 |
| Mizuiro Jidai | 6 | 3.00 | 2.59 | 21% | 2.59 | 0.55 | 2.87 | 0.61 |
| Nodame Cantabile | 5 | 3.83 | 3.65 | 14% | 3.65 | 0.54 | 4.57 | 0.68 |
| Chikyu Shojo Arjuna | 5 | 3.83 | 3.65 | 14% | 3.65 | 0.54 | 4.57 | 0.68 |
| Fruits Basket -prelude- | 6 | 3.00 | 3.00 | 21% | 2.50 | 0.53 | 3.00 | 0.64 |
| Kaleido Star | 6 | 3.00 | 3.00 | 21% | 2.50 | 0.53 | 3.00 | 0.64 |
| Oniisama E... | 6 | 3.00 | 3.00 | 21% | 2.50 | 0.53 | 3.00 | 0.64 |
| Sekirei ~Pure Engagement~ | 6 | 3.00 | 2.50 | 21% | 2.50 | 0.53 | 2.86 | 0.61 |
| Ao Haru Ride | 6 | 3.00 | 3.00 | 21% | 2.50 | 0.53 | 3.00 | 0.64 |
| Nanatsuiro Drops | 6 | 3.00 | 3.00 | 21% | 2.50 | 0.53 | 3.43 | 0.73 |
| Cardcaptor Sakura: Clear Card-hen Prologue - Sakura to Futatsu no Kuma | 6 | 3.00 | 3.00 | 21% | 2.50 | 0.53 | 3.00 | 0.64 |
| Magikano | 5 | 3.80 | 3.60 | 14% | 3.60 | 0.53 | 4.40 | 0.65 |
| Paradise Kiss | 5 | 3.75 | 3.53 | 14% | 3.53 | 0.52 | 4.18 | 0.62 |
| Fruits Basket (2019) | 5 | 4.00 | 4.00 | 14% | 3.50 | 0.52 | 4.00 | 0.59 |
| Saiunkoku Monogatari | 5 | 4.00 | 4.00 | 14% | 3.50 | 0.52 | 4.68 | 0.69 |
| Hachimitsu to Kuroba II | 5 | 4.00 | 4.00 | 14% | 3.50 | 0.52 | 4.86 | 0.72 |
| Nana | 5 | 4.00 | 4.00 | 14% | 3.50 | 0.52 | 4.43 | 0.66 |
| Maria-sama ga Miteru | 5 | 4.00 | 4.00 | 14% | 3.50 | 0.52 | 4.00 | 0.59 |
| Toradora! | 5 | 3.70 | 3.47 | 14% | 3.47 | 0.51 | 4.67 | 0.69 |
| Chicchana Yukitsukai Sugar | 5 | 3.67 | 3.43 | 14% | 3.43 | 0.51 | 3.88 | 0.57 |
| Abenobashi Mahou Shotengai | 5 | 3.67 | 3.43 | 14% | 3.43 | 0.51 | 4.31 | 0.64 |
| Aishiteru Ze Baby | 5 | 3.67 | 3.43 | 14% | 3.43 | 0.51 | 4.31 | 0.64 |
| Shuffle! | 5 | 3.67 | 3.43 | 14% | 3.43 | 0.51 | 4.31 | 0.64 |
| Da Capo Second Season | 6 | 2.75 | 2.34 | 21% | 2.34 | 0.50 | 2.78 | 0.59 |
| Re:CREATORS | 5 | 3.50 | 3.25 | 14% | 3.25 | 0.48 | 3.43 | 0.51 |
| Mawaru Penguindrum | 5 | 3.50 | 3.25 | 14% | 3.25 | 0.48 | 3.43 | 0.51 |
| Hana-Saku Iroha | 5 | 3.50 | 3.25 | 14% | 3.25 | 0.48 | 3.43 | 0.51 |
| Bakuman 2 | 5 | 3.50 | 3.25 | 14% | 3.25 | 0.48 | 3.43 | 0.51 |
| ReLIFE | 5 | 3.50 | 3.25 | 14% | 3.25 | 0.48 | 3.43 | 0.51 |
| Tenkuu no Escaflowne | 5 | 3.56 | 3.23 | 14% | 3.23 | 0.48 | 5.06 | 0.75 |
| Mahou Tsukai ni Taisetsu na Koto | 5 | 3.55 | 3.22 | 14% | 3.22 | 0.48 | 4.38 | 0.65 |
| Bokura ga Ita | 5 | 3.43 | 3.18 | 14% | 3.18 | 0.47 | 4.14 | 0.61 |
