Mahou Shoujo Pretty Sammy (TV)
Rating Average: 3.0000Rating Stddev: 0
Review Count: 6
Existing Best Bet #: 4.11328275255938
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 1.79175946922805 / 1.6094379124341 )
( 3 ) - 1.11328275255938
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0 ) * $similarity
( 3 - 0 ) * $similarity
3 * $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: 8 - Comedy, TV, Children, Mahou Shoujo, Parody, Spinoff, 1996, 1997
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 |
|---|---|---|---|---|---|---|---|---|
| Mahou Shoujo Pretty Sammy (OAV) | 6 | 2.80 | 2.60 | 56% | 2.60 | 1.46 | 3.40 | 1.91 |
| Kodomo no Omocha | 5 | 3.87 | 3.62 | 39% | 3.62 | 1.41 | 5.05 | 1.97 |
| Meitantei Conan | 5 | 3.20 | 2.71 | 39% | 2.71 | 1.06 | 3.22 | 1.26 |
| Bindzume Yousei | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Akazukin Chacha | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Mahoujin GuruGuru | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Bishoujo Senshi Sailor Moon Sailor Stars | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.86 | 1.22 |
| Saber Marionette J | 4 | 3.64 | 3.40 | 25% | 3.40 | 0.85 | 4.80 | 1.20 |
| Taiho Shichauzo! (TV) | 4 | 3.67 | 3.29 | 25% | 3.29 | 0.82 | 4.03 | 1.01 |
| Dai Mahou Touge | 4 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Kido Senkan Nadesico | 4 | 3.60 | 3.20 | 25% | 3.20 | 0.80 | 4.23 | 1.06 |
| Aa! Megami-sama: Chichai tte Koto wa Benri da Ne | 4 | 3.33 | 2.91 | 25% | 2.91 | 0.73 | 4.03 | 1.01 |
| Nurse Witch Komugi-chan Magikarte | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.43 | 0.86 |
| Hana Yori Dango | 4 | 2.88 | 2.48 | 25% | 2.48 | 0.62 | 3.39 | 0.85 |
| Puni Puni Poemi | 4 | 2.83 | 2.38 | 25% | 2.38 | 0.60 | 3.48 | 0.87 |
| El Hazard: The Wanderers | 4 | 2.62 | 2.38 | 25% | 2.38 | 0.60 | 3.43 | 0.86 |
| Full Metal Panic ~Fumoffu~ | 3 | 4.00 | 4.00 | 14% | 4.00 | 0.56 | 5.59 | 0.79 |
| Ouran Koko Host Club | 3 | 4.00 | 4.00 | 14% | 4.00 | 0.56 | 5.11 | 0.72 |
| School Rumble | 3 | 3.89 | 3.73 | 14% | 3.73 | 0.52 | 4.94 | 0.69 |
| Slayers Next | 3 | 3.88 | 3.72 | 14% | 3.72 | 0.52 | 5.32 | 0.75 |
| Shoujo Kakumei Utena | 3 | 3.83 | 3.65 | 14% | 3.65 | 0.51 | 5.26 | 0.74 |
| Sakigake! Cromartie Koukou | 3 | 3.83 | 3.65 | 14% | 3.65 | 0.51 | 4.57 | 0.64 |
| Suzumiya Haruhi no Yuutsu | 3 | 3.80 | 3.60 | 14% | 3.60 | 0.51 | 4.83 | 0.68 |
| Kamichu! | 3 | 3.80 | 3.60 | 14% | 3.60 | 0.51 | 4.40 | 0.62 |
| Digimon Tamers | 3 | 3.75 | 3.53 | 14% | 3.53 | 0.50 | 4.18 | 0.59 |
| Mahou Shoujo Lyrical Nanoha | 3 | 3.75 | 3.53 | 14% | 3.53 | 0.50 | 4.18 | 0.59 |
| Hayate no Gotoku !! | 3 | 3.75 | 3.53 | 14% | 3.53 | 0.50 | 4.18 | 0.59 |
| Shakugan no Shana-tan | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Tetsuwan Birdy | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.43 | 0.62 |
| Haiyore! Nyaruko-san W | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Sekkou Boys | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Binchou-tan | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.43 | 0.62 |
| Horimiya | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Haiyore! Nyaruko-san OVA | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Yoshinaga-san chi no Gargoyle | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Uchuu Senkan Tiramisu Zwei | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Jigoku Sensei Nube | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Kateikyoushi Hitman Reborn! | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.43 | 0.62 |
| Abenobashi Mahou Shotengai | 3 | 3.67 | 3.43 | 14% | 3.43 | 0.48 | 4.31 | 0.61 |
| School Rumble Ni Gakki | 3 | 3.67 | 3.43 | 14% | 3.43 | 0.48 | 4.31 | 0.61 |
| Slayers Try | 3 | 3.69 | 3.39 | 14% | 3.39 | 0.48 | 4.68 | 0.66 |
| Haunted Junction | 3 | 3.60 | 3.36 | 14% | 3.36 | 0.47 | 4.11 | 0.58 |
| Pocket Monsters | 4 | 2.48 | 1.87 | 25% | 1.87 | 0.47 | 3.15 | 0.79 |
| Full Moon wo Sagashite | 3 | 3.60 | 3.27 | 14% | 3.27 | 0.46 | 4.37 | 0.61 |
| Arakawa Under the Bridge x Bridge | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
| Daiundokai TV | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
| Hayate no Gotoku! | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.86 | 0.54 |
| Sasami: Mahou Shoujo Club | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
| Nurse Witch Komugi-chan Magikarte Z | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
| Mawaru Penguindrum | 3 | 3.50 | 3.25 | 14% | 3.25 | 0.46 | 3.43 | 0.48 |
