Zettai Shougeki: Platonic Heart
Rating Average: 1.6667Rating Stddev: 0.4714045207910317
Review Count: 3
Existing Best Bet #: 1.87790167369495
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 1.6667 - 0.4714045207910317 ) + ( 1.09861228866811 / 1.6094379124341 )
( 1.19529547920897 ) - 0.682606194485985
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 1.6667 - 0.235702260395516 ) - 0 ) * $similarity
( 1.43099773960448 - 0 ) * $similarity
1.43099773960448 * $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: 11 - 2008, OVA, Fantasy, Modern, Action, Competition, Drama, Ecchi, Fan Service, Fighting, Shounen
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 | 40% | 3.25 | 1.32 | 3.43 | 1.39 |
| Sekirei | 7 | 3.50 | 3.25 | 40% | 3.25 | 1.32 | 4.11 | 1.67 |
| Omamori Himari | 7 | 3.00 | 2.65 | 40% | 2.65 | 1.07 | 3.15 | 1.28 |
| Karas | 6 | 3.67 | 3.43 | 29% | 3.43 | 1.02 | 3.88 | 1.15 |
| Tenjou Tenge:The Past Chapter | 7 | 3.00 | 3.00 | 40% | 2.50 | 1.01 | 3.00 | 1.21 |
| Usagichan De Cue | 6 | 3.60 | 3.36 | 29% | 3.36 | 1.00 | 4.11 | 1.22 |
| Kiba | 6 | 3.50 | 3.25 | 29% | 3.25 | 0.97 | 3.43 | 1.02 |
| Honoo no Labyrinth | 6 | 3.25 | 3.03 | 29% | 3.03 | 0.90 | 3.68 | 1.09 |
| Queen's Blade: Rurou no Senshi | 7 | 2.67 | 2.20 | 40% | 2.20 | 0.89 | 2.41 | 0.97 |
| Bleach | 6 | 3.43 | 2.90 | 29% | 2.90 | 0.86 | 3.59 | 1.07 |
| Queen's Blade: Gyokuza no Tsugumono | 7 | 2.33 | 2.10 | 40% | 2.10 | 0.85 | 2.54 | 1.03 |
| G-on Riders | 6 | 3.00 | 2.59 | 29% | 2.59 | 0.77 | 2.87 | 0.85 |
| Ichiban Ushiro no Daimaou | 6 | 3.00 | 2.59 | 29% | 2.59 | 0.77 | 3.30 | 0.98 |
| Zero no Tsukaima: Princess no Rondo | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| Variable Geo | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Sekirei ~Pure Engagement~ | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.86 | 0.85 |
| Naruto Shippuuden (TV) | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Aki-Sora | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Mahou Shoujo Lyrical Nanoha The MOVIE 1st | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| AIR GEAR | 6 | 2.75 | 2.34 | 29% | 2.34 | 0.69 | 2.78 | 0.83 |
| School Days: Magical Heart Kokoro-chan | 6 | 2.75 | 2.34 | 29% | 2.34 | 0.69 | 2.78 | 0.83 |
| Nagasarete Airantou | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 4.11 | 0.85 |
| Mahou Sensei Negima! Shiroki Tsubasa Ala Alba | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Re:CREATORS | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Asu no Yoichi! | 6 | 2.50 | 2.25 | 29% | 2.25 | 0.67 | 3.11 | 0.93 |
| Kannagi | 6 | 2.57 | 2.21 | 29% | 2.21 | 0.66 | 3.05 | 0.91 |
| Princess Lover! | 6 | 2.67 | 2.20 | 29% | 2.20 | 0.65 | 2.41 | 0.72 |
| I's Pure | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.54 | 0.73 |
| Love Hina Again | 5 | 3.40 | 3.04 | 20% | 3.04 | 0.63 | 4.37 | 0.90 |
| Hanaukyo Maid Tai La Verite | 5 | 3.25 | 3.03 | 20% | 3.03 | 0.63 | 3.68 | 0.76 |
| Ikki Tousen | 6 | 2.55 | 2.10 | 29% | 2.10 | 0.62 | 3.14 | 0.94 |
| Afro Samurai: Resurrection | 6 | 2.33 | 2.10 | 29% | 2.10 | 0.62 | 2.54 | 0.76 |
| Midori no Hibi | 5 | 3.40 | 3.00 | 20% | 3.00 | 0.62 | 4.03 | 0.83 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 5 | 3.20 | 3.00 | 20% | 3.00 | 0.62 | 3.80 | 0.79 |
| To LOVE-Ru | 5 | 3.40 | 3.00 | 20% | 3.00 | 0.62 | 3.60 | 0.74 |
| Mamono Hunter Youko | 5 | 3.00 | 3.00 | 20% | 3.00 | 0.62 | 4.00 | 0.83 |
| Tenchi Muyou! Ryououki | 5 | 3.45 | 2.96 | 20% | 2.96 | 0.61 | 4.39 | 0.91 |
| Ikkitousen: Xtreme Xecutor | 7 | 2.00 | 2.00 | 40% | 1.50 | 0.61 | 2.00 | 0.81 |
| Dance In The Vampire Bund | 6 | 2.25 | 2.03 | 29% | 2.03 | 0.61 | 2.68 | 0.80 |
| Ajimu Kaigan Monogatari | 5 | 3.25 | 2.84 | 20% | 2.84 | 0.59 | 3.28 | 0.68 |
| The Sacred Blacksmith | 5 | 3.00 | 2.65 | 20% | 2.65 | 0.55 | 3.15 | 0.65 |
| Ichigo 100% OVA 1 | 5 | 3.00 | 2.65 | 20% | 2.65 | 0.55 | 3.15 | 0.65 |
| Full Metal Panic! The Second Raid | 4 | 4.00 | 4.00 | 13% | 4.00 | 0.53 | 5.29 | 0.70 |
| Code Geass Hangyaku no Lelouch Season 2 | 5 | 3.00 | 2.55 | 20% | 2.55 | 0.53 | 3.11 | 0.64 |
| High School of the Dead | 5 | 3.00 | 2.55 | 20% | 2.55 | 0.53 | 3.11 | 0.64 |
| Ikkitousen: Dragon Destiny | 5 | 3.00 | 2.55 | 20% | 2.55 | 0.53 | 3.11 | 0.64 |
| Persona 4: The Animation | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.43 | 0.50 |
| The Samurai | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.43 | 0.71 |
| Big Order TV & OVA | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Gokukoku no Brynhildr | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
