Ura-On!
Rating Average: 2.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 2
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 2 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.0000 - 0 ) - 0.5 ) * $similarity
( 2 - 0.5 ) * $similarity
1.5 * $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: 8 - 2009, Modern, Comedy, Moe, Short, Silly-funny, Omake, All Ages
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 |
|---|---|---|---|---|---|---|---|---|
| Ura-On!! | 7 | 2.00 | 2.00 | 76% | 1.50 | 1.15 | 2.00 | 1.53 |
| Aa! Megami-sama: Chichai tte Koto wa Benri da Ne | 5 | 3.33 | 2.91 | 39% | 2.91 | 1.14 | 4.03 | 1.57 |
| School Rumble | 4 | 3.89 | 3.73 | 25% | 3.73 | 0.93 | 4.94 | 1.23 |
| Kamichu! | 4 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Bindzume Yousei | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Binchou-tan | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Ultra Maniac TV | 4 | 3.60 | 3.20 | 25% | 3.20 | 0.80 | 3.80 | 0.95 |
| Toradora! SOS | 5 | 2.00 | 2.00 | 39% | 2.00 | 0.78 | 3.11 | 1.22 |
| Azumanga Daioh: The Movie | 4 | 3.25 | 2.84 | 25% | 2.84 | 0.71 | 3.28 | 0.82 |
| K-ON! | 4 | 3.00 | 2.73 | 25% | 2.73 | 0.68 | 3.67 | 0.92 |
| Hanaukyo Maid Tai | 4 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 3.30 | 0.82 |
| School Days OVA | 4 | 2.75 | 2.53 | 25% | 2.53 | 0.63 | 3.18 | 0.79 |
| Mai-HiME Omake Special | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.43 | 0.86 |
| Tentai Senshi Sunred | 4 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Hinata no Aoshigure | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Rikujyou Bouei Tai Mao-chan | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Seto no Hanayome (OVA) | 4 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Watashi no Coffee Samurai - Jihanki-teki na Kareshi | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Happy Lesson Mini | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Kyou no Go no Ni (2009) | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Kobato | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| To Aru Kagaku no Railgun - Specials | 5 | 2.00 | 2.00 | 39% | 1.50 | 0.59 | 2.00 | 0.78 |
| Ore no Imouto ga Konna ni Kawaii Wake ga Nai - Animated Commentaries | 5 | 2.00 | 2.00 | 39% | 1.50 | 0.59 | 2.00 | 0.78 |
| Maria+Holic | 4 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| Hyakko | 4 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.86 | 0.72 |
| Yakitate!! Japan | 3 | 4.00 | 4.00 | 14% | 4.00 | 0.56 | 5.00 | 0.70 |
| K-On! TV Special | 4 | 2.33 | 2.10 | 25% | 2.10 | 0.52 | 2.54 | 0.64 |
| Fruits Basket | 3 | 3.85 | 3.61 | 14% | 3.61 | 0.51 | 5.23 | 0.74 |
| Gokujou Seitokai | 3 | 3.75 | 3.53 | 14% | 3.53 | 0.50 | 4.18 | 0.59 |
| Hayate no Gotoku !! | 3 | 3.75 | 3.53 | 14% | 3.53 | 0.50 | 4.18 | 0.59 |
| Yoshinaga-san chi no Gargoyle | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Kuuchuu Buranko | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Haiyore! Nyaruko-san W | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Mahoujin GuruGuru | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| EVE no Jikan | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.68 | 0.66 |
| My Neighbors the Yamadas | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Fairy Tail | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Shakugan no Shana-tan Returns | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Momo e no Tegami | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Toradora! | 3 | 3.70 | 3.47 | 14% | 3.47 | 0.49 | 4.67 | 0.66 |
| Pita-Ten | 3 | 3.67 | 3.43 | 14% | 3.43 | 0.48 | 3.88 | 0.55 |
| Azumanga Daioh (TV) | 3 | 3.67 | 3.37 | 14% | 3.37 | 0.47 | 4.75 | 0.67 |
| Binbou Shimai Monogatari | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
| Nagasarete Airantou | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 4.11 | 0.58 |
| Hayate no Gotoku! | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.86 | 0.54 |
| Hagane no Renkinjutsushi: Chibi Party | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
| Kowarekake no Orgel | 3 | 3.40 | 3.16 | 14% | 3.16 | 0.44 | 3.91 | 0.55 |
| Bakemonogatari | 3 | 3.50 | 3.12 | 14% | 3.12 | 0.44 | 3.85 | 0.54 |
| Clannad: After Story | 3 | 3.33 | 3.10 | 14% | 3.10 | 0.44 | 3.98 | 0.56 |
| Nodame Cantabile OVA | 3 | 3.33 | 3.10 | 14% | 3.10 | 0.44 | 3.54 | 0.50 |
