Seitokai no Ichizon: Hekiyou Gakuen Seitokai Gijiroku
Rating Average: 3.3333Rating Stddev: 0.4714045207910317
Review Count: 3
Existing Best Bet #: 3.54450167369495
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.3333 - 0.4714045207910317 ) + ( 1.09861228866811 / 1.6094379124341 )
( 2.86189547920897 ) - 0.682606194485985
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.3333 - 0.235702260395516 ) - 0 ) * $similarity
( 3.09759773960448 - 0 ) * $similarity
3.09759773960448 * $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: 10 - 2009, TV, Modern, Comedy, Fan Service, Harem, High School, School Comedy, Shounen, Otaku Theme
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 |
|---|---|---|---|---|---|---|---|---|
| Girls Bravo - Second Season | 8 | 3.00 | 2.62 | 64% | 2.62 | 1.68 | 3.45 | 2.21 |
| Maria+Holic | 8 | 2.75 | 2.34 | 64% | 2.34 | 1.49 | 2.78 | 1.78 |
| Asu no Yoichi! | 8 | 2.50 | 2.25 | 64% | 2.25 | 1.44 | 3.11 | 1.99 |
| Kannagi | 8 | 2.57 | 2.21 | 64% | 2.21 | 1.41 | 3.05 | 1.95 |
| School Rumble | 6 | 3.89 | 3.73 | 36% | 3.73 | 1.34 | 4.94 | 1.78 |
| Hayate no Gotoku !! | 6 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.18 | 1.50 |
| Nyan Koi! | 7 | 3.00 | 2.55 | 48% | 2.55 | 1.25 | 3.11 | 1.52 |
| Toradora! | 6 | 3.70 | 3.47 | 36% | 3.47 | 1.25 | 4.67 | 1.68 |
| Ichigo 100% TV | 7 | 2.75 | 2.53 | 48% | 2.53 | 1.24 | 3.18 | 1.56 |
| Nagasarete Airantou | 6 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 4.11 | 1.48 |
| Sono Bisque Doll wa Koi wo Suru | 6 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.43 | 1.24 |
| Love Hina | 6 | 3.55 | 3.19 | 36% | 3.19 | 1.15 | 4.97 | 1.79 |
| Maburaho | 6 | 3.43 | 3.06 | 36% | 3.06 | 1.10 | 3.91 | 1.41 |
| Sasameki Koto | 7 | 2.50 | 2.25 | 48% | 2.25 | 1.10 | 2.86 | 1.40 |
| Hyakko | 7 | 2.50 | 2.25 | 48% | 2.25 | 1.10 | 2.86 | 1.40 |
| Ladies versus Butlers! | 7 | 2.50 | 2.25 | 48% | 2.25 | 1.10 | 2.86 | 1.40 |
| Ichigo 100% OVA 5 | 6 | 3.25 | 3.03 | 36% | 3.03 | 1.09 | 3.68 | 1.32 |
| Midori no Hibi | 6 | 3.40 | 3.00 | 36% | 3.00 | 1.08 | 4.03 | 1.45 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 6 | 3.20 | 3.00 | 36% | 3.00 | 1.08 | 3.80 | 1.37 |
| Gosyusho-sama Ninomiya-kun | 6 | 3.20 | 2.83 | 36% | 2.83 | 1.02 | 3.45 | 1.24 |
| Hatsukoi Gentei | 6 | 3.20 | 2.83 | 36% | 2.83 | 1.02 | 3.45 | 1.24 |
| Love Hina Christmas Special | 5 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.43 | 1.36 |
| K-ON! | 6 | 3.00 | 2.73 | 36% | 2.73 | 0.98 | 3.67 | 1.32 |
| Girls Bravo | 6 | 3.00 | 2.67 | 36% | 2.67 | 0.96 | 3.70 | 1.33 |
| Omamori Himari | 6 | 3.00 | 2.65 | 36% | 2.65 | 0.95 | 3.15 | 1.14 |
| Mai-HiME | 5 | 3.88 | 3.71 | 25% | 3.71 | 0.93 | 4.84 | 1.21 |
| Great Teacher Onizuka | 5 | 3.83 | 3.65 | 25% | 3.65 | 0.91 | 5.00 | 1.25 |
| To Heart 2 OVA | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Binbogami ga! | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Akikan! | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Mitsudomoe | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Suzumiya Haruhi no Yuutsu | 5 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.83 | 1.21 |
| Magikano | 5 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Hand Maid May | 6 | 2.94 | 2.49 | 36% | 2.49 | 0.90 | 3.76 | 1.35 |
| Fairy Tail | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Shirobako (TV) | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Shuffle! | 5 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| School Rumble Ni Gakki | 5 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| Azumanga Daioh (TV) | 5 | 3.67 | 3.37 | 25% | 3.37 | 0.84 | 4.75 | 1.19 |
| Da Capo Second Season | 6 | 2.75 | 2.34 | 36% | 2.34 | 0.84 | 2.78 | 1.00 |
| Akane-Iro ni Somaru Saka (TV) | 6 | 2.75 | 2.34 | 36% | 2.34 | 0.84 | 2.78 | 1.00 |
| School Rumble OVA Ichigakki Hoshu | 5 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.11 | 1.03 |
| High School DxD | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Aho Girl | 6 | 2.50 | 2.25 | 36% | 2.25 | 0.81 | 2.43 | 0.88 |
| Shakugan no Shana | 5 | 3.60 | 3.20 | 25% | 3.20 | 0.80 | 3.80 | 0.95 |
| Princess Lover! | 6 | 2.67 | 2.20 | 36% | 2.20 | 0.79 | 2.41 | 0.87 |
| Bakemonogatari | 5 | 3.50 | 3.12 | 25% | 3.12 | 0.78 | 3.85 | 0.96 |
| Happy Lesson TV | 5 | 3.50 | 3.07 | 25% | 3.07 | 0.77 | 3.50 | 0.87 |
| Love Hina Again | 5 | 3.40 | 3.04 | 25% | 3.04 | 0.76 | 4.37 | 1.09 |
| Hand Maid May Special | 5 | 3.40 | 3.00 | 25% | 3.00 | 0.75 | 3.60 | 0.90 |
