Kimi ni Todoke
Rating Average: 2.4000Rating Stddev: 0.8
Review Count: 5
Existing Best Bet #: 2.6
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.4000 - 0.8 ) + ( 1.6094379124341 / 1.6094379124341 )
( 1.6 ) - 1
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.4000 - 0.4 ) - 0 ) * $similarity
( 2 - 0 ) * $similarity
2 * $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: 13 - 2009, TV, Modern, Comedy, High School, Romance, Shoujo, Coming of Age, Drama, Friendship, Romantic Comedy, Slice of Life, 2010
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 |
|---|---|---|---|---|---|---|---|---|
| Toradora! | 10 | 3.70 | 3.47 | 59% | 3.47 | 2.05 | 4.67 | 2.76 |
| Aishiteru Ze Baby | 9 | 3.67 | 3.43 | 47% | 3.43 | 1.64 | 4.31 | 2.07 |
| Ladies versus Butlers! | 11 | 2.50 | 2.25 | 71% | 2.25 | 1.61 | 2.86 | 2.05 |
| Sasameki Koto | 11 | 2.50 | 2.25 | 71% | 2.25 | 1.61 | 2.86 | 2.05 |
| Lamune | 10 | 3.00 | 2.68 | 59% | 2.68 | 1.59 | 3.37 | 1.99 |
| Itazura na Kiss | 9 | 3.50 | 3.12 | 47% | 3.12 | 1.49 | 3.85 | 1.85 |
| Kimi ni Todoke 2nd Season | 10 | 3.00 | 3.00 | 59% | 2.50 | 1.48 | 3.00 | 1.78 |
| Fruits Basket | 8 | 3.85 | 3.61 | 37% | 3.61 | 1.37 | 5.23 | 1.98 |
| Amagami SS | 10 | 2.40 | 2.16 | 59% | 2.16 | 1.28 | 2.91 | 1.72 |
| Kareshi Kanojo no Jijoo | 8 | 3.50 | 3.14 | 37% | 3.14 | 1.19 | 4.70 | 1.78 |
| Clannad: After Story | 8 | 3.33 | 3.10 | 37% | 3.10 | 1.17 | 3.98 | 1.51 |
| Midori no Hibi | 8 | 3.40 | 3.00 | 37% | 3.00 | 1.14 | 4.03 | 1.53 |
| B Gata H Kei | 9 | 2.80 | 2.31 | 47% | 2.31 | 1.11 | 2.82 | 1.35 |
| Asu no Yoichi! | 9 | 2.50 | 2.25 | 47% | 2.25 | 1.08 | 3.11 | 1.49 |
| Horimiya | 7 | 4.00 | 4.00 | 28% | 3.50 | 1.01 | 4.00 | 1.16 |
| Hachimitsu to Kuroba II | 7 | 4.00 | 4.00 | 28% | 3.50 | 1.01 | 4.86 | 1.41 |
| Aki-Sora | 7 | 4.00 | 4.00 | 28% | 3.50 | 1.01 | 4.00 | 1.16 |
| Maria-sama ga Miteru | 7 | 4.00 | 4.00 | 28% | 3.50 | 1.01 | 4.00 | 1.16 |
| Fruits Basket 2nd Season | 7 | 4.00 | 4.00 | 28% | 3.50 | 1.01 | 4.00 | 1.16 |
| Fruits Basket (2019) | 7 | 4.00 | 4.00 | 28% | 3.50 | 1.01 | 4.00 | 1.16 |
| Fruits Basket: The Final | 7 | 4.00 | 4.00 | 28% | 3.50 | 1.01 | 4.00 | 1.16 |
| Maria-sama ga Miteru ~Haru~ | 7 | 4.00 | 4.00 | 28% | 3.50 | 1.01 | 4.00 | 1.16 |
| Okusama wa Joshi Kousei | 9 | 2.40 | 2.00 | 47% | 2.00 | 0.96 | 2.60 | 1.25 |
| Koi Kaze | 7 | 3.67 | 3.29 | 28% | 3.29 | 0.96 | 4.03 | 1.17 |
| Kobato | 8 | 3.00 | 3.00 | 37% | 2.50 | 0.95 | 3.00 | 1.14 |
| Ao Haru Ride | 8 | 3.00 | 3.00 | 37% | 2.50 | 0.95 | 3.00 | 1.14 |
| Isshuukan Friends | 8 | 3.00 | 2.50 | 37% | 2.50 | 0.95 | 2.43 | 0.92 |
| Duplicate entry - S.A, Special A | 8 | 3.00 | 3.00 | 37% | 2.50 | 0.95 | 3.00 | 1.14 |
| Sono Bisque Doll wa Koi wo Suru | 7 | 3.50 | 3.25 | 28% | 3.25 | 0.94 | 3.43 | 0.99 |
| Hana-Saku Iroha | 7 | 3.50 | 3.25 | 28% | 3.25 | 0.94 | 3.43 | 0.99 |
| Piano | 7 | 3.50 | 3.25 | 28% | 3.25 | 0.94 | 3.43 | 0.99 |
| Angel Beats! | 8 | 2.91 | 2.46 | 37% | 2.46 | 0.93 | 3.50 | 1.33 |
| Bokura ga Ita | 7 | 3.43 | 3.18 | 28% | 3.18 | 0.92 | 4.14 | 1.20 |
| Hachimitsu to Kuroba | 7 | 3.43 | 3.06 | 28% | 3.06 | 0.89 | 3.91 | 1.13 |
| Akane-Iro ni Somaru Saka (TV) | 8 | 2.75 | 2.34 | 37% | 2.34 | 0.88 | 2.78 | 1.05 |
| Da Capo Second Season | 8 | 2.75 | 2.34 | 37% | 2.34 | 0.88 | 2.78 | 1.05 |
| Aoi Hana | 8 | 2.80 | 2.31 | 37% | 2.31 | 0.87 | 2.82 | 1.07 |
| REC | 7 | 3.14 | 2.97 | 28% | 2.97 | 0.86 | 4.00 | 1.16 |
| Natsu no Arashi! Akinai-chuu | 8 | 2.50 | 2.25 | 37% | 2.25 | 0.85 | 2.43 | 0.92 |
| Mimi wo Sumaseba | 6 | 4.00 | 4.00 | 21% | 4.00 | 0.85 | 5.00 | 1.07 |
| Ouran Koko Host Club | 6 | 4.00 | 4.00 | 21% | 4.00 | 0.85 | 5.11 | 1.09 |
| Onegai Teacher | 7 | 3.27 | 2.88 | 28% | 2.88 | 0.84 | 4.18 | 1.21 |
| Princess Lover! | 8 | 2.67 | 2.20 | 37% | 2.20 | 0.83 | 2.41 | 0.91 |
| School Rumble | 6 | 3.89 | 3.73 | 21% | 3.73 | 0.79 | 4.94 | 1.05 |
| BECK | 6 | 3.83 | 3.65 | 21% | 3.65 | 0.78 | 4.57 | 0.97 |
| Shoujo Kakumei Utena | 6 | 3.83 | 3.65 | 21% | 3.65 | 0.78 | 5.26 | 1.12 |
| Omamori Himari | 7 | 3.00 | 2.65 | 28% | 2.65 | 0.77 | 3.15 | 0.91 |
| Kamichu! | 6 | 3.80 | 3.60 | 21% | 3.60 | 0.77 | 4.40 | 0.94 |
| Paradise Kiss | 6 | 3.75 | 3.53 | 21% | 3.53 | 0.75 | 4.18 | 0.89 |
| Hayate no Gotoku !! | 6 | 3.75 | 3.53 | 21% | 3.53 | 0.75 | 4.18 | 0.89 |
