Pita-Ten
Rating Average: 3.6667Rating Stddev: 0.4714045207910317
Review Count: 3
Existing Best Bet #: 3.87790167369495
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.6667 - 0.4714045207910317 ) + ( 1.09861228866811 / 1.6094379124341 )
( 3.19529547920897 ) - 0.682606194485985
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.6667 - 0.235702260395516 ) - 0 ) * $similarity
( 3.43099773960448 - 0 ) * $similarity
3.43099773960448 * $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: 9 - All Ages, Comedy, Kid at heart, Modern, Spiritual, TV, Romantic Comedy, 2002, Angels
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 |
|---|---|---|---|---|---|---|---|---|
| Yakitate!! Japan | 5 | 4.00 | 4.00 | 30% | 4.00 | 1.23 | 5.00 | 1.54 |
| School Rumble | 5 | 3.89 | 3.73 | 30% | 3.73 | 1.15 | 4.94 | 1.52 |
| Fruits Basket | 5 | 3.85 | 3.61 | 30% | 3.61 | 1.11 | 5.23 | 1.62 |
| Full Moon wo Sagashite | 5 | 3.60 | 3.27 | 30% | 3.27 | 1.01 | 4.37 | 1.35 |
| Ultra Maniac TV | 5 | 3.60 | 3.20 | 30% | 3.20 | 0.99 | 3.80 | 1.17 |
| Chobits | 5 | 3.56 | 3.16 | 30% | 3.16 | 0.98 | 4.82 | 1.49 |
| Kobato | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Kamichu! | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.40 | 0.87 |
| Hajime no Ippo | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.43 | 0.88 |
| Bindzume Yousei | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.43 | 0.88 |
| Horimiya | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Haiyore! Nyaruko-san W | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Yahari Ore no Seishun Love Come wa Machigatteiru. Kan | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Yahari Ore no Seishun Love Comedy wa Machigatteiru. Zoku | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Yuri Kuma Arashi | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Toradora! | 4 | 3.70 | 3.47 | 19% | 3.47 | 0.69 | 4.67 | 0.92 |
| Get Backers | 4 | 3.78 | 3.46 | 19% | 3.46 | 0.68 | 4.51 | 0.89 |
| Kannagi | 5 | 2.57 | 2.21 | 30% | 2.21 | 0.68 | 3.05 | 0.94 |
| Abenobashi Mahou Shotengai | 4 | 3.67 | 3.43 | 19% | 3.43 | 0.68 | 4.31 | 0.85 |
| Chicchana Yukitsukai Sugar | 4 | 3.67 | 3.43 | 19% | 3.43 | 0.68 | 3.88 | 0.77 |
| Nanaka 6/17 | 4 | 3.67 | 3.43 | 19% | 3.43 | 0.68 | 3.88 | 0.77 |
| Kanon | 4 | 3.70 | 3.38 | 19% | 3.38 | 0.67 | 4.49 | 0.89 |
| Azumanga Daioh (TV) | 4 | 3.67 | 3.37 | 19% | 3.37 | 0.67 | 4.75 | 0.94 |
| Ai Yori Aoshi | 4 | 3.65 | 3.32 | 19% | 3.32 | 0.66 | 4.86 | 0.96 |
| Taiho Shichauzo! (TV) | 4 | 3.67 | 3.29 | 19% | 3.29 | 0.65 | 4.03 | 0.80 |
| Full Metal Panic | 4 | 3.64 | 3.28 | 19% | 3.28 | 0.65 | 5.00 | 0.99 |
| Touch | 4 | 3.50 | 3.25 | 19% | 3.25 | 0.64 | 3.43 | 0.68 |
| Piano | 4 | 3.50 | 3.25 | 19% | 3.25 | 0.64 | 3.43 | 0.68 |
| Sono Bisque Doll wa Koi wo Suru | 4 | 3.50 | 3.25 | 19% | 3.25 | 0.64 | 3.43 | 0.68 |
| Araburu Kisetsu no Otome-domo yo | 4 | 3.50 | 3.25 | 19% | 3.25 | 0.64 | 3.43 | 0.68 |
| Yahari Ore no Seishun Love Come wa Machigatteiru | 4 | 3.50 | 3.25 | 19% | 3.25 | 0.64 | 3.43 | 0.68 |
| Love Hina | 4 | 3.55 | 3.19 | 19% | 3.19 | 0.63 | 4.97 | 0.98 |
| Kimagure Orange Road (TV) | 4 | 3.50 | 3.15 | 19% | 3.15 | 0.62 | 4.08 | 0.81 |
| Itazura na Kiss | 4 | 3.50 | 3.12 | 19% | 3.12 | 0.62 | 3.85 | 0.76 |
| Happy Lesson TV | 4 | 3.50 | 3.07 | 19% | 3.07 | 0.61 | 3.50 | 0.69 |
| Maburaho | 4 | 3.43 | 3.06 | 19% | 3.06 | 0.61 | 3.91 | 0.77 |
| Love Hina Again | 4 | 3.40 | 3.04 | 19% | 3.04 | 0.60 | 4.37 | 0.86 |
| Ga-Rei: Zero | 4 | 3.25 | 3.03 | 19% | 3.03 | 0.60 | 3.68 | 0.73 |
| Midori no Hibi | 4 | 3.40 | 3.00 | 19% | 3.00 | 0.59 | 4.03 | 0.80 |
| Tenchi Muyou! GXP | 4 | 3.40 | 3.00 | 19% | 3.00 | 0.59 | 3.60 | 0.71 |
| I My Me! Strawberry Eggs | 4 | 3.43 | 2.98 | 19% | 2.98 | 0.59 | 3.73 | 0.74 |
| REC | 4 | 3.14 | 2.97 | 19% | 2.97 | 0.59 | 4.00 | 0.79 |
| Pocket Monsters | 5 | 2.48 | 1.87 | 30% | 1.87 | 0.58 | 3.15 | 0.97 |
| Aa! Megami-sama: Chichai tte Koto wa Benri da Ne | 4 | 3.33 | 2.91 | 19% | 2.91 | 0.57 | 4.03 | 0.80 |
| Onegai Teacher | 4 | 3.27 | 2.88 | 19% | 2.88 | 0.57 | 4.18 | 0.83 |
| Tokyo Mew Mew | 4 | 3.33 | 2.86 | 19% | 2.86 | 0.57 | 3.07 | 0.61 |
| Witch Hunter Robin | 4 | 3.12 | 2.73 | 19% | 2.73 | 0.54 | 3.64 | 0.72 |
| Meitantei Conan | 4 | 3.20 | 2.71 | 19% | 2.71 | 0.54 | 3.22 | 0.64 |
| Lamune | 4 | 3.00 | 2.68 | 19% | 2.68 | 0.53 | 3.37 | 0.67 |
| Kage Kara Mamoru! | 4 | 3.00 | 2.59 | 19% | 2.59 | 0.51 | 2.87 | 0.57 |
