Psychic Academy Aura Banshou
Rating Average: 3.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 3
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 3 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0.5 ) * $similarity
( 3 - 0.5 ) * $similarity
2.5 * $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: 6 - Fan Service, High School, Psychics, TV, 2002, Short
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 |
|---|---|---|---|---|---|---|---|---|
| Suzumiya Haruhi no Yuutsu | 4 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.83 | 2.15 |
| Happy Lesson TV | 4 | 3.50 | 3.07 | 44% | 3.07 | 1.36 | 3.50 | 1.55 |
| Happy World! | 4 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.43 | 1.08 |
| Aho Girl | 4 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.43 | 1.08 |
| Full Metal Panic ~Fumoffu~ | 3 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.59 | 1.40 |
| Great Teacher Onizuka | 3 | 3.83 | 3.65 | 25% | 3.65 | 0.91 | 5.00 | 1.25 |
| Okusama wa Joshi Kousei | 4 | 2.40 | 2.00 | 44% | 2.00 | 0.89 | 2.60 | 1.16 |
| X (TV) | 3 | 3.75 | 3.47 | 25% | 3.47 | 0.87 | 4.91 | 1.23 |
| Shuffle! | 3 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| Kanon | 3 | 3.70 | 3.38 | 25% | 3.38 | 0.84 | 4.49 | 1.12 |
| Azumanga Daioh (TV) | 3 | 3.67 | 3.37 | 25% | 3.37 | 0.84 | 4.75 | 1.19 |
| Saishu Heiki Kanojo | 3 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.54 | 1.14 |
| Usagichan De Cue | 3 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.11 | 1.03 |
| Mahoromatic: Motto Utsukushii Mono | 3 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.11 | 1.03 |
| Ai Yori Aoshi | 3 | 3.65 | 3.32 | 25% | 3.32 | 0.83 | 4.86 | 1.21 |
| Full Metal Panic | 3 | 3.64 | 3.28 | 25% | 3.28 | 0.82 | 5.00 | 1.25 |
| Ikkitousen: Great Guardians | 3 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Sono Bisque Doll wa Koi wo Suru | 3 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| High School DxD | 3 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Gravion | 3 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| E's Otherwise | 3 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Shakugan no Shana | 3 | 3.60 | 3.20 | 25% | 3.20 | 0.80 | 3.80 | 0.95 |
| Chobits | 3 | 3.56 | 3.16 | 25% | 3.16 | 0.79 | 4.82 | 1.20 |
| Uta Kata | 3 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| xxxHOLiC Kei | 3 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Seitokai no Ichizon: Hekiyou Gakuen Seitokai Gijiroku | 3 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Elfen Lied | 3 | 3.50 | 3.07 | 25% | 3.07 | 0.77 | 4.18 | 1.04 |
| Maburaho | 3 | 3.43 | 3.06 | 25% | 3.06 | 0.77 | 3.91 | 0.98 |
| Chaos;Head | 3 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Ghost Hunt | 3 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 3 | 3.20 | 3.00 | 25% | 3.00 | 0.75 | 3.80 | 0.95 |
| Midori no Hibi | 3 | 3.40 | 3.00 | 25% | 3.00 | 0.75 | 4.03 | 1.01 |
| REC | 3 | 3.14 | 2.97 | 25% | 2.97 | 0.74 | 4.00 | 1.00 |
| Code Geass Hangyaku no Lelouch | 3 | 3.29 | 2.94 | 25% | 2.94 | 0.73 | 3.79 | 0.95 |
| Bleach | 3 | 3.43 | 2.90 | 25% | 2.90 | 0.73 | 3.59 | 0.90 |
| Onegai Teacher | 3 | 3.27 | 2.88 | 25% | 2.88 | 0.72 | 4.18 | 1.04 |
| Kamisama Kazoku | 3 | 3.33 | 2.86 | 25% | 2.86 | 0.72 | 3.07 | 0.77 |
| DearS | 3 | 3.23 | 2.79 | 25% | 2.79 | 0.70 | 3.93 | 0.98 |
| Witch Hunter Robin | 3 | 3.12 | 2.73 | 25% | 2.73 | 0.68 | 3.64 | 0.91 |
| Kaze no Stigma | 3 | 3.17 | 2.72 | 25% | 2.72 | 0.68 | 3.38 | 0.85 |
| Meitantei Conan | 3 | 3.20 | 2.71 | 25% | 2.71 | 0.68 | 3.22 | 0.81 |
| Love Love? | 4 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.68 | 1.19 |
| Girls Bravo | 3 | 3.00 | 2.67 | 25% | 2.67 | 0.67 | 3.70 | 0.92 |
| Kiddy Grade | 3 | 3.12 | 2.66 | 25% | 2.66 | 0.67 | 3.49 | 0.87 |
| Omamori Himari | 3 | 3.00 | 2.65 | 25% | 2.65 | 0.66 | 3.15 | 0.79 |
| Girls Bravo - Second Season | 3 | 3.00 | 2.62 | 25% | 2.62 | 0.66 | 3.45 | 0.86 |
| G-on Riders | 3 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| To Heart ~Remember My Memories~ | 3 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Mamoru-kun ni Megami no Shukufuku wo! | 3 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Ichiban Ushiro no Daimaou | 3 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 3.30 | 0.82 |
