Di Gi Charat
Rating Average: 3.5833Rating Stddev: 0.9537935951882996
Review Count: 12
Existing Best Bet #: 4.17346571544447
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.5833 - 0.9537935951882996 ) + ( 2.484906649788 / 1.6094379124341 )
( 2.6295064048117 ) - 1.54395931063277
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.5833 - 0.47689679759415 ) - 0 ) * $similarity
( 3.10640320240585 - 0 ) * $similarity
3.10640320240585 * $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: 7 - Kawaii, 1999, TV, Fantasy, Comedy, Short, Kemonomimi
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 |
|---|---|---|---|---|---|---|---|---|
| Aa! Megami-sama: Chichai tte Koto wa Benri da Ne | 6 | 3.33 | 2.91 | 73% | 2.91 | 2.14 | 4.03 | 2.96 |
| Bindzume Yousei | 5 | 4.00 | 4.00 | 51% | 3.50 | 1.79 | 4.43 | 2.26 |
| Potemayo | 5 | 3.00 | 3.00 | 51% | 2.50 | 1.28 | 3.00 | 1.53 |
| Enban Koujo Valkyrie Juunigatsu no Yasoukyoku | 5 | 3.00 | 3.00 | 51% | 2.50 | 1.28 | 3.00 | 1.53 |
| Tenshi Ni Narumon | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.86 | 1.59 |
| Binchou-tan | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.43 | 1.45 |
| Cardcaptor Sakura | 4 | 3.65 | 3.30 | 32% | 3.30 | 1.08 | 4.90 | 1.60 |
| Nagasarete Airantou | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 4.11 | 1.34 |
| Loveless (TV) | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.43 | 1.12 |
| Rozen Maiden ~Träumend~ | 4 | 3.33 | 3.10 | 32% | 3.10 | 1.01 | 3.54 | 1.16 |
| Omamori Himari | 4 | 3.00 | 2.65 | 32% | 2.65 | 0.86 | 3.15 | 1.03 |
| G-on Riders | 4 | 3.00 | 2.59 | 32% | 2.59 | 0.85 | 2.87 | 0.94 |
| Cheating Craft | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Konohana Kitan | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Mondaijitachi ga Isekai Kara Kuru Soudesuyo? | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Petopeto-san | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Rikujyou Bouei Tai Mao-chan | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Nyanpire The Animation | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Bikini Warriors | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Seraphim Call | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Recorder and Randsell | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Onipan! | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| gdgd men's party | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Inukami | 4 | 2.83 | 2.49 | 32% | 2.49 | 0.81 | 3.26 | 1.06 |
| Da Capo | 4 | 2.80 | 2.43 | 32% | 2.43 | 0.79 | 3.05 | 1.00 |
| Chrono Crusade | 3 | 3.89 | 3.73 | 18% | 3.73 | 0.69 | 4.94 | 0.91 |
| Slayers Next | 3 | 3.88 | 3.72 | 18% | 3.72 | 0.68 | 5.32 | 0.98 |
| Orphen | 3 | 3.85 | 3.67 | 18% | 3.67 | 0.67 | 5.08 | 0.93 |
| Shoujo Kakumei Utena | 3 | 3.83 | 3.65 | 18% | 3.65 | 0.67 | 5.26 | 0.97 |
| Great Teacher Onizuka | 3 | 3.83 | 3.65 | 18% | 3.65 | 0.67 | 5.00 | 0.92 |
| Fruits Basket | 3 | 3.85 | 3.61 | 18% | 3.61 | 0.66 | 5.23 | 0.96 |
| Kamichu! | 3 | 3.80 | 3.60 | 18% | 3.60 | 0.66 | 4.40 | 0.81 |
| Magikano | 3 | 3.80 | 3.60 | 18% | 3.60 | 0.66 | 4.40 | 0.81 |
| Ichigeki Sacchuu!! Hoihoi-san | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.18 | 0.77 |
| Rozen Maiden | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.61 | 0.85 |
| Princess Tutu | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.18 | 0.77 |
| Junketsu no Maria | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Fairy Tail | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Little Witch Academia TV | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Mahoujin GuruGuru | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Puchi Puri Yushi | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Re: Zero Kara Hajimeru Isekai Seikatsu (TV 2) | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Kyousogiga TV | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Haiyore! Nyaruko-san W | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Kateikyoushi Hitman Reborn! | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Yuri Kuma Arashi | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Noragami Aragoto | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Saiyuuki Reload Gunlock | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Saiunkoku Monogatari | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.68 | 0.86 |
| Uchuu Senkan Tiramisu Zwei | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
