Nodame Cantabile: Paris-Hen
Rating Average: 3.2500Rating Stddev: 0.4330127018922193
Review Count: 4
Existing Best Bet #: 3.67834041425457
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.2500 - 0.4330127018922193 ) + ( 1.38629436111989 / 1.6094379124341 )
( 2.81698729810778 ) - 0.861353116146786
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.2500 - 0.21650635094611 ) - 0 ) * $similarity
( 3.03349364905389 - 0 ) * $similarity
3.03349364905389 * $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 - 2008, TV, Modern, Artistic, Comedy, Music, Romance, Sequel, noitaminA, Josei
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 |
|---|---|---|---|---|---|---|---|---|
| Nodame Cantabile | 7 | 3.83 | 3.65 | 48% | 3.65 | 1.79 | 4.57 | 2.24 |
| Paradise Kiss | 7 | 3.75 | 3.53 | 48% | 3.53 | 1.73 | 4.18 | 2.05 |
| Hachimitsu to Kuroba II | 7 | 4.00 | 4.00 | 48% | 3.50 | 1.71 | 4.86 | 2.38 |
| Nodame Cantabile: Finale | 7 | 3.33 | 3.10 | 48% | 3.10 | 1.52 | 3.54 | 1.74 |
| Clannad: After Story | 6 | 3.33 | 3.10 | 36% | 3.10 | 1.12 | 3.98 | 1.43 |
| Hachimitsu to Kuroba | 6 | 3.43 | 3.06 | 36% | 3.06 | 1.10 | 3.91 | 1.41 |
| ef - a tale of melodies | 6 | 3.00 | 2.59 | 36% | 2.59 | 0.93 | 2.87 | 1.03 |
| Shoujo Kakumei Utena | 5 | 3.83 | 3.65 | 25% | 3.65 | 0.91 | 5.26 | 1.31 |
| Usagi Drop | 5 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Nodame Cantabile (Live Action) | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kuuchuu Buranko | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Nana | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Monogatari Series: Second Season | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kuragehime | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.68 | 1.17 |
| Yahari Ore no Seishun Love Come wa Machigatteiru. Kan | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Fruits Basket 2nd Season | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Fruits Basket: The Final | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Toradora! | 5 | 3.70 | 3.47 | 25% | 3.47 | 0.87 | 4.67 | 1.17 |
| School Rumble Ni Gakki | 5 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| Full Moon wo Sagashite | 5 | 3.60 | 3.27 | 25% | 3.27 | 0.82 | 4.37 | 1.09 |
| Bakuman 2 | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Kono Oto Tomare! S2 | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Skip Beat! | 5 | 3.60 | 3.20 | 25% | 3.20 | 0.80 | 3.80 | 0.95 |
| Itazura na Kiss | 5 | 3.50 | 3.12 | 25% | 3.12 | 0.78 | 3.85 | 0.96 |
| Nodame Cantabile OVA | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Junjou Romantica | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Ouran Koko Host Club | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.11 | 0.82 |
| Full Metal Panic! The Second Raid | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.29 | 0.85 |
| Hachimitsu to Kuroba Specials | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.43 | 0.86 |
| Antique Bakery | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Otaku ni Koi wa Muzukashii | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Duplicate entry - S.A, Special A | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Seto no Hanayome (OVA) | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Sekirei ~Pure Engagement~ | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.86 | 0.72 |
| Zero no Tsukaima: Princess no Rondo | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Junjou Romantica 2 | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Love Stage!! | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Zoku Sayonara Zetsubou Sensei | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Kami nomi zo Shiru Sekai: Megami-Hen | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Kure-nai | 5 | 2.83 | 2.49 | 25% | 2.49 | 0.62 | 3.26 | 0.81 |
| Mai-HiME | 4 | 3.88 | 3.71 | 16% | 3.71 | 0.59 | 4.84 | 0.77 |
| Akane-Iro ni Somaru Saka (TV) | 5 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| Da Capo Second Season | 5 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| Maria+Holic | 5 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| BECK | 4 | 3.83 | 3.65 | 16% | 3.65 | 0.58 | 4.57 | 0.73 |
| Fruits Basket | 4 | 3.85 | 3.61 | 16% | 3.61 | 0.58 | 5.23 | 0.84 |
| Kamichu! | 4 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.40 | 0.70 |
| Shin Kimagure Orange Road: So Shite, Ano Natsu No Hajimari | 4 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.40 | 0.70 |
| Hayate no Gotoku !! | 4 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| Toshokan Sensou | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.86 | 0.72 |
