Lemon Angel Project
Rating Average: 2.5000Rating Stddev: 0.5
Review Count: 2
Existing Best Bet #: 2.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.5000 - 0.5 ) + ( 0.693147180559945 / 1.6094379124341 )
( 2 ) - 0.430676558073393
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.5000 - 0.25 ) - 0 ) * $similarity
( 2.25 - 0 ) * $similarity
2.25 * $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: 9 - 2006, TV, Modern, Drama, Music, Comedy, Competition, Friendship, Idol 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 |
|---|---|---|---|---|---|---|---|---|
| Nana | 6 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.43 | 1.97 |
| Hachimitsu to Kuroba II | 6 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.86 | 2.16 |
| Kono Oto Tomare! S2 | 6 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Yakitate!! Japan | 5 | 4.00 | 4.00 | 30% | 4.00 | 1.23 | 5.00 | 1.54 |
| Ouran Koko Host Club | 5 | 4.00 | 4.00 | 30% | 4.00 | 1.23 | 5.11 | 1.58 |
| Nodame Cantabile | 5 | 3.83 | 3.65 | 30% | 3.65 | 1.13 | 4.57 | 1.41 |
| Oshi no Ko S1 | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Kono Oto Tomare! (S1) | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.43 | 1.52 |
| Shounen Hollywood - Holly Stage for 49 | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Suzumiya Haruhi no Yuutsu | 5 | 3.80 | 3.60 | 30% | 3.60 | 1.11 | 4.83 | 1.49 |
| Nodame Cantabile (Live Action) | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Full Moon wo Sagashite | 5 | 3.60 | 3.27 | 30% | 3.27 | 1.01 | 4.37 | 1.35 |
| Kiba | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Bokura ga Ita | 5 | 3.43 | 3.18 | 30% | 3.18 | 0.98 | 4.14 | 1.28 |
| Rozen Maiden ~Träumend~ | 5 | 3.33 | 3.10 | 30% | 3.10 | 0.96 | 3.54 | 1.09 |
| Nodame Cantabile: Finale | 5 | 3.33 | 3.10 | 30% | 3.10 | 0.96 | 3.54 | 1.09 |
| Hachimitsu to Kuroba | 5 | 3.43 | 3.06 | 30% | 3.06 | 0.95 | 3.91 | 1.21 |
| Tsuyokiss Cool X Sweet | 6 | 2.33 | 2.10 | 44% | 2.10 | 0.93 | 2.54 | 1.13 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 5 | 3.20 | 3.00 | 30% | 3.00 | 0.93 | 3.80 | 1.17 |
| REC | 5 | 3.14 | 2.97 | 30% | 2.97 | 0.92 | 4.00 | 1.24 |
| K-ON! | 5 | 3.00 | 2.73 | 30% | 2.73 | 0.84 | 3.67 | 1.13 |
| Meitantei Conan | 5 | 3.20 | 2.71 | 30% | 2.71 | 0.84 | 3.22 | 0.99 |
| Lamune | 5 | 3.00 | 2.68 | 30% | 2.68 | 0.83 | 3.37 | 1.04 |
| Eureka Seven | 4 | 4.00 | 4.00 | 19% | 4.00 | 0.79 | 5.00 | 0.99 |
| Isshuukan Friends | 5 | 3.00 | 2.50 | 30% | 2.50 | 0.77 | 2.43 | 0.75 |
| Love Live! Superstar!! S2 | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Love Live! Superstar!! S1 | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Yoru no Kurage wa Oyogenai | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Samurai Flamenco | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Shounen Hollywood: -Holly Stage for 50- | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Hachimitsu to Kuroba Specials | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.43 | 1.06 |
| Oshi no Ko S2 | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Hanebado! | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| NHK ni Youkoso! | 5 | 2.83 | 2.49 | 30% | 2.49 | 0.77 | 3.26 | 1.01 |
| AIR GEAR | 5 | 2.75 | 2.34 | 30% | 2.34 | 0.72 | 2.78 | 0.86 |
| BECK | 4 | 3.83 | 3.65 | 19% | 3.65 | 0.72 | 4.57 | 0.90 |
| Shoujo Kakumei Utena | 4 | 3.83 | 3.65 | 19% | 3.65 | 0.72 | 5.26 | 1.04 |
| Great Teacher Onizuka | 4 | 3.83 | 3.65 | 19% | 3.65 | 0.72 | 5.00 | 0.99 |
| Kodomo no Omocha | 4 | 3.87 | 3.62 | 19% | 3.62 | 0.71 | 5.05 | 1.00 |
| Fruits Basket | 4 | 3.85 | 3.61 | 19% | 3.61 | 0.71 | 5.23 | 1.03 |
| Kamichu! | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.40 | 0.87 |
| Magikano | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.40 | 0.87 |
| Shin Kimagure Orange Road: So Shite, Ano Natsu No Hajimari | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.40 | 0.87 |
| Usagi Drop | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.40 | 0.87 |
| Paradise Kiss | 4 | 3.75 | 3.53 | 19% | 3.53 | 0.70 | 4.18 | 0.83 |
| Digimon Tamers | 4 | 3.75 | 3.53 | 19% | 3.53 | 0.70 | 4.18 | 0.83 |
| Rozen Maiden | 4 | 3.75 | 3.53 | 19% | 3.53 | 0.70 | 4.61 | 0.91 |
| Sora no Woto | 5 | 2.50 | 2.25 | 30% | 2.25 | 0.69 | 3.11 | 0.96 |
| Sasameki Koto | 5 | 2.50 | 2.25 | 30% | 2.25 | 0.69 | 2.86 | 0.88 |
| K-ON!! | 5 | 2.50 | 2.25 | 30% | 2.25 | 0.69 | 2.43 | 0.75 |
