Cardcaptor Sakura
Rating Average: 3.6522Rating Stddev: 0.69836427844387
Review Count: 23
Existing Best Bet #: 4.90202781502251
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.6522 - 0.69836427844387 ) + ( 3.13549421592915 / 1.6094379124341 )
( 2.95383572155613 ) - 1.94819209346638
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.6522 - 0.349182139221935 ) - 0 ) * $similarity
( 3.30301786077807 - 0 ) * $similarity
3.30301786077807 * $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 - Kawaii, Fantasy, Mahou Shoujo, Shoujo, 1998, 1999, 2000, Bishounen, Romance, Shounen Ai, TV, Surreal, Yuri
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 |
|---|---|---|---|---|---|---|---|---|
| Loveless (TV) | 7 | 3.50 | 3.25 | 28% | 3.25 | 0.94 | 3.43 | 0.99 |
| Legend of Basara | 6 | 3.67 | 3.43 | 21% | 3.43 | 0.73 | 3.88 | 0.83 |
| Kamikaze Kaitou Jeanne | 6 | 3.60 | 3.20 | 21% | 3.20 | 0.68 | 3.80 | 0.81 |
| Shoujo Kakumei Utena | 5 | 3.83 | 3.65 | 14% | 3.65 | 0.54 | 5.26 | 0.78 |
| Fruits Basket | 5 | 3.85 | 3.61 | 14% | 3.61 | 0.53 | 5.23 | 0.77 |
| Tenshi Ni Narumon | 5 | 4.00 | 4.00 | 14% | 3.50 | 0.52 | 4.86 | 0.72 |
| Shin Shirayuki Hime Densetsu Pretear | 5 | 3.62 | 3.28 | 14% | 3.28 | 0.48 | 4.22 | 0.62 |
| Tenkuu no Escaflowne | 5 | 3.56 | 3.23 | 14% | 3.23 | 0.48 | 5.06 | 0.75 |
| Adolescence Mokushiroku | 5 | 3.43 | 2.98 | 14% | 2.98 | 0.44 | 3.73 | 0.55 |
| Aa! Megami-sama: Chichai tte Koto wa Benri da Ne | 5 | 3.33 | 2.91 | 14% | 2.91 | 0.43 | 4.03 | 0.60 |
| G-on Riders | 5 | 3.00 | 2.59 | 14% | 2.59 | 0.38 | 2.87 | 0.42 |
| Orphen | 4 | 3.85 | 3.67 | 9% | 3.67 | 0.35 | 5.08 | 0.48 |
| Kamichu! | 4 | 3.80 | 3.60 | 9% | 3.60 | 0.34 | 4.40 | 0.42 |
| Cardcaptor Sakura: Fuuin Sareta Card | 4 | 3.80 | 3.60 | 9% | 3.60 | 0.34 | 4.40 | 0.42 |
| Ayashi no Ceres | 5 | 2.73 | 2.30 | 14% | 2.30 | 0.34 | 3.35 | 0.50 |
| Princess Tutu | 4 | 3.75 | 3.53 | 9% | 3.53 | 0.33 | 4.18 | 0.40 |
| Hime-chan no Ribbon | 4 | 4.00 | 4.00 | 9% | 3.50 | 0.33 | 4.68 | 0.44 |
| Yuri Kuma Arashi | 4 | 4.00 | 4.00 | 9% | 3.50 | 0.33 | 4.00 | 0.38 |
| Hunter X Hunter | 4 | 4.00 | 4.00 | 9% | 3.50 | 0.33 | 4.43 | 0.42 |
| Berserk | 4 | 3.75 | 3.44 | 9% | 3.44 | 0.33 | 4.99 | 0.47 |
| Aishiteru Ze Baby | 4 | 3.67 | 3.43 | 9% | 3.43 | 0.32 | 4.31 | 0.41 |
| Gravitation TV | 4 | 3.62 | 3.30 | 9% | 3.30 | 0.31 | 4.58 | 0.43 |
| Nagasarete Airantou | 4 | 3.50 | 3.25 | 9% | 3.25 | 0.31 | 4.11 | 0.39 |
| Mahou no Stage Fancy Lala | 4 | 3.50 | 3.25 | 9% | 3.25 | 0.31 | 3.43 | 0.32 |
| Sasami: Mahou Shoujo Club 2 | 4 | 3.50 | 3.25 | 9% | 3.25 | 0.31 | 3.43 | 0.32 |
| Mahou Tsukai ni Taisetsu na Koto | 4 | 3.55 | 3.22 | 9% | 3.22 | 0.30 | 4.38 | 0.41 |
| Magic Knight Rayearth | 4 | 3.40 | 3.16 | 9% | 3.16 | 0.30 | 4.34 | 0.41 |
| Kareshi Kanojo no Jijoo | 4 | 3.50 | 3.14 | 9% | 3.14 | 0.30 | 4.70 | 0.44 |
| Di Gi Charat | 4 | 3.58 | 3.11 | 9% | 3.11 | 0.29 | 4.17 | 0.40 |
| Okusama wa Mahou Shoujo | 4 | 3.33 | 3.10 | 9% | 3.10 | 0.29 | 3.54 | 0.34 |
| Vampire Knight | 4 | 3.33 | 3.10 | 9% | 3.10 | 0.29 | 3.54 | 0.34 |
| Heppoko Jiken Animation Excel Saga | 4 | 3.42 | 3.01 | 9% | 3.01 | 0.29 | 4.44 | 0.42 |
| Pocket Monsters | 5 | 2.48 | 1.87 | 14% | 1.87 | 0.28 | 3.15 | 0.47 |
| Natsu no Arashi! | 4 | 3.20 | 2.83 | 9% | 2.83 | 0.27 | 3.45 | 0.33 |
| Genso Maden Saiyuki | 4 | 3.25 | 2.77 | 9% | 2.77 | 0.26 | 3.57 | 0.34 |
| Meitantei Conan | 4 | 3.20 | 2.71 | 9% | 2.71 | 0.26 | 3.22 | 0.30 |
| Bishoujo Senshi Sailor Moon R | 4 | 3.20 | 2.71 | 9% | 2.71 | 0.26 | 3.22 | 0.30 |
| Shamanic Princess | 4 | 3.10 | 2.63 | 9% | 2.63 | 0.25 | 3.59 | 0.34 |
| Bishoujo Senshi Sailor Moon | 4 | 3.11 | 2.61 | 9% | 2.61 | 0.25 | 3.48 | 0.33 |
| Kaleido Star | 4 | 3.00 | 3.00 | 9% | 2.50 | 0.24 | 3.00 | 0.28 |
| Mamotte! Lollipop | 4 | 3.00 | 3.00 | 9% | 2.50 | 0.24 | 3.00 | 0.28 |
| Akagami no Shirayuki-hime | 4 | 3.00 | 3.00 | 9% | 2.50 | 0.24 | 3.00 | 0.28 |
| Cardcaptor Sakura: Clear Card-hen Prologue - Sakura to Futatsu no Kuma | 4 | 3.00 | 3.00 | 9% | 2.50 | 0.24 | 3.00 | 0.28 |
| Akatsuki no Yona | 4 | 3.00 | 3.00 | 9% | 2.50 | 0.24 | 3.00 | 0.28 |
| Rikujyou Bouei Tai Mao-chan | 4 | 3.00 | 3.00 | 9% | 2.50 | 0.24 | 3.00 | 0.28 |
| Akagami no Shirayukihime (TV 2) | 4 | 3.00 | 3.00 | 9% | 2.50 | 0.24 | 3.00 | 0.28 |
| Katsute Mahou Shoujo to Aku wa Tekitai Shiteita. | 4 | 3.00 | 3.00 | 9% | 2.50 | 0.24 | 3.00 | 0.28 |
| Hakushaku to Yosei (TV) | 4 | 3.00 | 3.00 | 9% | 2.50 | 0.24 | 3.43 | 0.32 |
| Mahou Shoujo Tai Arusu | 4 | 3.00 | 3.00 | 9% | 2.50 | 0.24 | 3.43 | 0.32 |
| Devilman Lady | 4 | 3.00 | 3.00 | 9% | 2.50 | 0.24 | 3.00 | 0.28 |
