Kekko Kamen
Rating Average: 2.5000Rating Stddev: 0.5
Review Count: 2
Existing Best Bet #: 2.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.5000 - 0.5 ) + ( 0.693147180559945 / 1.6094379124341 )
( 2 ) - 0.430676558073393
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.5000 - 0.25 ) - 0 ) * $similarity
( 2.25 - 0 ) * $similarity
2.25 * $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: 10 - OVA, Modern, Action Comedy, Ecchi, Fan Service, Parody, Weird, 1992, 1991, High School
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 |
|---|---|---|---|---|---|---|---|---|
| FLCL | 6 | 3.74 | 3.42 | 36% | 3.42 | 1.23 | 5.36 | 1.93 |
| Usagichan De Cue | 6 | 3.60 | 3.36 | 36% | 3.36 | 1.21 | 4.11 | 1.48 |
| Aki-Sora | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Haiyore! Nyaruko-san W | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Ultimate Teacher | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Honoo no Labyrinth | 5 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Ichigo 100% OVA 5 | 5 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Mamono Hunter Youko | 5 | 3.00 | 3.00 | 25% | 3.00 | 0.75 | 4.00 | 1.00 |
| Otaku No Video | 5 | 3.33 | 3.00 | 25% | 3.00 | 0.75 | 4.03 | 1.01 |
| Tenjou Tenge: Ultimate Fight | 5 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Full Metal Panic ~Fumoffu~ | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.59 | 0.89 |
| Nurse Witch Komugi-chan Magikarte | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.43 | 0.86 |
| School Rumble | 4 | 3.89 | 3.73 | 16% | 3.73 | 0.60 | 4.94 | 0.79 |
| School Days: Magical Heart Kokoro-chan | 5 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| Sakigake! Cromartie Koukou | 4 | 3.83 | 3.65 | 16% | 3.65 | 0.58 | 4.57 | 0.73 |
| Suzumiya Haruhi no Yuutsu | 4 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.83 | 0.77 |
| Asu no Yoichi! | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 3.11 | 0.78 |
| Rizelmine | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 3.11 | 0.78 |
| Sex Warrior Pudding | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Sexy Commando Gaiden Sugoiyo!! Masaru-san | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Shakugan no Shana-tan Returns | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Mainichi ga Nichiyoubi | 6 | 2.00 | 2.00 | 36% | 1.50 | 0.54 | 2.00 | 0.72 |
| Delinquent in Drag | 6 | 2.00 | 2.00 | 36% | 1.50 | 0.54 | 2.00 | 0.72 |
| School Rumble OVA Ichigakki Hoshu | 4 | 3.60 | 3.36 | 16% | 3.36 | 0.54 | 4.11 | 0.66 |
| Eiken | 6 | 1.71 | 1.49 | 36% | 1.49 | 0.54 | 2.47 | 0.89 |
| Akane Maniax | 5 | 2.33 | 2.10 | 25% | 2.10 | 0.52 | 2.54 | 0.64 |
| High School DxD | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.43 | 0.55 |
| Koikoi 7 | 5 | 2.25 | 2.03 | 25% | 2.03 | 0.51 | 2.68 | 0.67 |
| 3x3 Eyes | 4 | 3.50 | 3.16 | 16% | 3.16 | 0.51 | 4.26 | 0.68 |
| I's Pure | 4 | 3.33 | 3.10 | 16% | 3.10 | 0.50 | 3.54 | 0.57 |
| Nazo no Kanojo X: Nazo no Natsu Matsuri | 4 | 3.33 | 3.10 | 16% | 3.10 | 0.50 | 3.54 | 0.57 |
| Video Girl Ai | 4 | 3.50 | 3.10 | 16% | 3.10 | 0.50 | 4.12 | 0.66 |
| Love Hina Again | 4 | 3.40 | 3.04 | 16% | 3.04 | 0.49 | 4.37 | 0.70 |
| Hanaukyo Maid Tai La Verite | 4 | 3.25 | 3.03 | 16% | 3.03 | 0.49 | 3.68 | 0.59 |
| Ranma ½ | 4 | 3.44 | 3.03 | 16% | 3.03 | 0.48 | 4.41 | 0.71 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 4 | 3.20 | 3.00 | 16% | 3.00 | 0.48 | 3.80 | 0.61 |
| Hand Maid May Special | 4 | 3.40 | 3.00 | 16% | 3.00 | 0.48 | 3.60 | 0.58 |
| Tenchi Muyou! Ryououki | 4 | 3.45 | 2.96 | 16% | 2.96 | 0.47 | 4.39 | 0.70 |
| Kidou Senshi Gundam 0083: Stardust Memory | 4 | 3.33 | 2.96 | 16% | 2.96 | 0.47 | 3.70 | 0.59 |
| Onegai Teacher (OAV) | 5 | 2.50 | 1.87 | 25% | 1.87 | 0.47 | 2.35 | 0.59 |
| Kamen no Maid Guy OVA | 6 | 1.50 | 1.25 | 36% | 1.25 | 0.45 | 1.43 | 0.52 |
| Cosplay Complex | 5 | 2.50 | 1.75 | 25% | 1.75 | 0.44 | 1.43 | 0.36 |
| Girls Bravo | 4 | 3.00 | 2.67 | 16% | 2.67 | 0.43 | 3.70 | 0.59 |
| Girls Bravo - Second Season | 4 | 3.00 | 2.62 | 16% | 2.62 | 0.42 | 3.45 | 0.55 |
| Bastard!! Ankoku no Hakai Kami | 4 | 3.09 | 2.59 | 16% | 2.59 | 0.41 | 3.58 | 0.57 |
| Ikkitousen: Dragon Destiny | 4 | 3.00 | 2.55 | 16% | 2.55 | 0.41 | 3.11 | 0.50 |
| Assemble Insert | 4 | 3.00 | 3.00 | 16% | 2.50 | 0.40 | 3.43 | 0.55 |
| Mai-HiME Omake Special | 4 | 3.00 | 3.00 | 16% | 2.50 | 0.40 | 3.43 | 0.55 |
| Persona 4: The Animation | 4 | 3.00 | 2.50 | 16% | 2.50 | 0.40 | 2.43 | 0.39 |
| Samurai Flamenco | 4 | 3.00 | 3.00 | 16% | 2.50 | 0.40 | 3.00 | 0.48 |
