Tokyo Mew Mew
Rating Average: 3.3333Rating Stddev: 0.9428090415820634
Review Count: 3
Existing Best Bet #: 3.07309715290392
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.3333 - 0.9428090415820634 ) + ( 1.09861228866811 / 1.6094379124341 )
( 2.39049095841794 ) - 0.682606194485985
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.3333 - 0.471404520791032 ) - 0 ) * $similarity
( 2.86189547920897 - 0 ) * $similarity
2.86189547920897 * $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 - All Ages, Comedy, TV, 2002, 2003, Mahou Shoujo, 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 |
|---|---|---|---|---|---|---|---|---|
| Ultra Maniac TV | 5 | 3.60 | 3.20 | 51% | 3.20 | 1.63 | 3.80 | 1.94 |
| Rikujyou Bouei Tai Mao-chan | 5 | 3.00 | 3.00 | 51% | 2.50 | 1.28 | 3.00 | 1.53 |
| Kamichu! | 4 | 3.80 | 3.60 | 32% | 3.60 | 1.18 | 4.40 | 1.44 |
| Princess Tutu | 4 | 3.75 | 3.53 | 32% | 3.53 | 1.15 | 4.18 | 1.36 |
| Bindzume Yousei | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.43 | 1.45 |
| Get Backers | 4 | 3.78 | 3.46 | 32% | 3.46 | 1.13 | 4.51 | 1.47 |
| Pita-Ten | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 3.88 | 1.27 |
| Full Moon wo Sagashite | 4 | 3.60 | 3.27 | 32% | 3.27 | 1.07 | 4.37 | 1.43 |
| Galaxy Angel A | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.43 | 1.12 |
| Hikaru no Go | 4 | 3.33 | 2.93 | 32% | 2.93 | 0.96 | 3.88 | 1.27 |
| Pocket Monsters | 5 | 2.48 | 1.87 | 51% | 1.87 | 0.95 | 3.15 | 1.61 |
| Meitantei Conan | 4 | 3.20 | 2.71 | 32% | 2.71 | 0.88 | 3.22 | 1.05 |
| Po-Po-Tan | 4 | 3.00 | 2.59 | 32% | 2.59 | 0.85 | 2.87 | 0.94 |
| Enban Koujo Valkyrie Juunigatsu no Yasoukyoku | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Nanatsuiro Drops | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Potemayo | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Happy Lesson Mini | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Da Capo | 4 | 2.80 | 2.43 | 32% | 2.43 | 0.79 | 3.05 | 1.00 |
| Hanada Shounen-shi | 5 | 2.00 | 2.00 | 51% | 1.50 | 0.77 | 2.00 | 1.02 |
| Yakitate!! Japan | 3 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.00 | 0.92 |
| Full Metal Panic ~Fumoffu~ | 3 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.59 | 1.03 |
| Tenshi na Konamaiki | 4 | 2.50 | 2.25 | 32% | 2.25 | 0.73 | 2.43 | 0.79 |
| Spiral | 4 | 2.50 | 2.15 | 32% | 2.15 | 0.70 | 3.08 | 1.01 |
| Juuni Kokuki | 3 | 3.90 | 3.75 | 18% | 3.75 | 0.69 | 5.03 | 0.92 |
| School Rumble | 3 | 3.89 | 3.73 | 18% | 3.73 | 0.69 | 4.94 | 0.91 |
| Chrono Crusade | 3 | 3.89 | 3.73 | 18% | 3.73 | 0.69 | 4.94 | 0.91 |
| Sakigake! Cromartie Koukou | 3 | 3.83 | 3.65 | 18% | 3.65 | 0.67 | 4.57 | 0.84 |
| Fruits Basket | 3 | 3.85 | 3.61 | 18% | 3.61 | 0.66 | 5.23 | 0.96 |
| Digimon Tamers | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.18 | 0.77 |
| Akazukin Chacha | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Heat Guy J | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.68 | 0.86 |
| Yoshinaga-san chi no Gargoyle | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Discipline: Record of a Crusade | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Binchou-tan | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| 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 |
| Rumic Theater | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Ultra Maniac OAV | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Hajime no Ippo | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Chicchana Yukitsukai Sugar | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 3.88 | 0.71 |
| Nanaka 6/17 | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 3.88 | 0.71 |
| Abenobashi Mahou Shotengai | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 4.31 | 0.79 |
| Azumanga Daioh (TV) | 3 | 3.67 | 3.37 | 18% | 3.37 | 0.62 | 4.75 | 0.87 |
| Mahoromatic: Motto Utsukushii Mono | 3 | 3.60 | 3.36 | 18% | 3.36 | 0.62 | 4.11 | 0.75 |
| Full Metal Panic | 3 | 3.64 | 3.28 | 18% | 3.28 | 0.60 | 5.00 | 0.92 |
| Shin Shirayuki Hime Densetsu Pretear | 3 | 3.62 | 3.28 | 18% | 3.28 | 0.60 | 4.22 | 0.78 |
| Mawaru Penguindrum | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.43 | 0.63 |
| Jungle wa Itsumo Hale Nochi Guu Deluxe | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.43 | 0.63 |
| Dai Mahou Touge | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.43 | 0.63 |
| Piano | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.43 | 0.63 |
