Koi Kaze
Rating Average: 3.6667Rating Stddev: 0.7453559924999299
Review Count: 6
Existing Best Bet #: 4.03462676005945
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.6667 - 0.7453559924999299 ) + ( 1.79175946922805 / 1.6094379124341 )
( 2.92134400750007 ) - 1.11328275255938
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.6667 - 0.372677996249965 ) - 0 ) * $similarity
( 3.29402200375003 - 0 ) * $similarity
3.29402200375003 * $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 - 2004, Drama, Modern, Slice of Life, TV, Acquired Taste, Incest, Seinen, Lolicon, Romance, Coming of Age, High School, Family Affairs
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 |
|---|---|---|---|---|---|---|---|---|
| Aishiteru Ze Baby | 9 | 3.67 | 3.43 | 47% | 3.43 | 1.64 | 4.31 | 2.07 |
| BECK | 8 | 3.83 | 3.65 | 37% | 3.65 | 1.38 | 4.57 | 1.73 |
| Aki-Sora | 8 | 4.00 | 4.00 | 37% | 3.50 | 1.33 | 4.00 | 1.51 |
| Toradora! | 8 | 3.70 | 3.47 | 37% | 3.47 | 1.31 | 4.67 | 1.77 |
| Clannad: After Story | 8 | 3.33 | 3.10 | 37% | 3.10 | 1.17 | 3.98 | 1.51 |
| Lamune | 8 | 3.00 | 2.68 | 37% | 2.68 | 1.02 | 3.37 | 1.28 |
| Maria-sama ga Miteru ~Haru~ | 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 |
| True Tears | 8 | 3.00 | 2.59 | 37% | 2.59 | 0.98 | 3.30 | 1.25 |
| Myself; Yourself | 9 | 2.38 | 2.03 | 47% | 2.03 | 0.97 | 2.97 | 1.42 |
| Yosuga no Sora | 10 | 1.80 | 1.60 | 59% | 1.60 | 0.95 | 2.40 | 1.42 |
| Itazura na Kiss | 7 | 3.50 | 3.12 | 28% | 3.12 | 0.90 | 3.85 | 1.12 |
| Uta Kata | 7 | 3.33 | 3.10 | 28% | 3.10 | 0.90 | 3.54 | 1.03 |
| Clannad (TV) | 7 | 3.38 | 3.03 | 28% | 3.03 | 0.88 | 3.97 | 1.15 |
| Aoi Hana | 8 | 2.80 | 2.31 | 37% | 2.31 | 0.87 | 2.82 | 1.07 |
| ef - a tale of memories | 7 | 3.00 | 3.00 | 28% | 3.00 | 0.87 | 4.00 | 1.16 |
| Midori no Hibi | 7 | 3.40 | 3.00 | 28% | 3.00 | 0.87 | 4.03 | 1.17 |
| Sasameki Koto | 8 | 2.50 | 2.25 | 37% | 2.25 | 0.85 | 2.86 | 1.08 |
| Ladies versus Butlers! | 8 | 2.50 | 2.25 | 37% | 2.25 | 0.85 | 2.86 | 1.08 |
| Kimi ga Nozomu Eien | 7 | 3.30 | 2.85 | 28% | 2.85 | 0.83 | 3.83 | 1.11 |
| Amagami SS | 8 | 2.40 | 2.16 | 37% | 2.16 | 0.82 | 2.91 | 1.10 |
| Kamichu! | 6 | 3.80 | 3.60 | 21% | 3.60 | 0.77 | 4.40 | 0.94 |
| Kimi ga Nozomu Eien - Haruka Route | 6 | 3.75 | 3.53 | 21% | 3.53 | 0.75 | 4.18 | 0.89 |
| Rozen Maiden | 6 | 3.75 | 3.53 | 21% | 3.53 | 0.75 | 4.61 | 0.98 |
| To Heart ~Remember My Memories~ | 7 | 3.00 | 2.59 | 28% | 2.59 | 0.75 | 2.87 | 0.83 |
| Aku no Hana | 6 | 4.00 | 4.00 | 21% | 3.50 | 0.75 | 4.00 | 0.85 |
| Natsume Yuujinchou Shi | 6 | 4.00 | 4.00 | 21% | 3.50 | 0.75 | 4.00 | 0.85 |
| Kimi ni Todoke 2nd Season | 7 | 3.00 | 3.00 | 28% | 2.50 | 0.72 | 3.00 | 0.87 |
| Kanon | 6 | 3.70 | 3.38 | 21% | 3.38 | 0.72 | 4.49 | 0.96 |
| Kono Aozora ni Yakusoku wo | 9 | 2.00 | 2.00 | 47% | 1.50 | 0.72 | 2.68 | 1.29 |
| Kanon (2006) | 6 | 3.60 | 3.36 | 21% | 3.36 | 0.71 | 4.11 | 0.88 |
| Minami-ke | 6 | 3.60 | 3.36 | 21% | 3.36 | 0.71 | 4.11 | 0.88 |
| Ai Yori Aoshi | 6 | 3.65 | 3.32 | 21% | 3.32 | 0.71 | 4.86 | 1.03 |
| Binbou Shimai Monogatari | 6 | 3.50 | 3.25 | 21% | 3.25 | 0.69 | 3.43 | 0.73 |
| Piano | 6 | 3.50 | 3.25 | 21% | 3.25 | 0.69 | 3.43 | 0.73 |
| Loveless (TV) | 6 | 3.50 | 3.25 | 21% | 3.25 | 0.69 | 3.43 | 0.73 |
| Hana-Saku Iroha | 6 | 3.50 | 3.25 | 21% | 3.25 | 0.69 | 3.43 | 0.73 |
| Asatte no Houkou | 6 | 3.50 | 3.25 | 21% | 3.25 | 0.69 | 3.86 | 0.82 |
| School Days (ONA) | 7 | 2.75 | 2.34 | 28% | 2.34 | 0.68 | 2.78 | 0.81 |
| Akane-Iro ni Somaru Saka (TV) | 7 | 2.75 | 2.34 | 28% | 2.34 | 0.68 | 2.78 | 0.81 |
| Da Capo Second Season | 7 | 2.75 | 2.34 | 28% | 2.34 | 0.68 | 2.78 | 0.81 |
| B Gata H Kei | 7 | 2.80 | 2.31 | 28% | 2.31 | 0.67 | 2.82 | 0.82 |
| Kareshi Kanojo no Jijoo | 6 | 3.50 | 3.14 | 21% | 3.14 | 0.67 | 4.70 | 1.00 |
| School Days (TV) | 7 | 2.83 | 2.30 | 28% | 2.30 | 0.67 | 2.88 | 0.83 |
| xxxHOLiC Kei | 6 | 3.33 | 3.10 | 21% | 3.10 | 0.66 | 3.54 | 0.76 |
| I's Pure | 6 | 3.33 | 3.10 | 21% | 3.10 | 0.66 | 3.54 | 0.76 |
| Elfen Lied | 6 | 3.50 | 3.07 | 21% | 3.07 | 0.65 | 4.18 | 0.89 |
| Ore no Kanojo to Osananajimi ga Shuraba Sugiru | 7 | 2.50 | 2.25 | 28% | 2.25 | 0.65 | 2.43 | 0.70 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 6 | 3.20 | 3.00 | 21% | 3.00 | 0.64 | 3.80 | 0.81 |
| REC | 6 | 3.14 | 2.97 | 21% | 2.97 | 0.63 | 4.00 | 0.85 |
