Hanamonogatari
Rating Average: 4.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 4
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 4 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 4.0000 - 0 ) - 0.5 ) * $similarity
( 4 - 0.5 ) * $similarity
3.5 * $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 - 2014, Action, Comedy, TV, Fantasy, Modern, Seinen, High School, Supernatural, Sequel
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 |
|---|---|---|---|---|---|---|---|---|
| Rozen Maiden | 7 | 3.75 | 3.53 | 48% | 3.53 | 1.73 | 4.61 | 2.26 |
| Suzumiya Haruhi no Shoushitsu | 7 | 4.00 | 4.00 | 48% | 3.50 | 1.71 | 4.68 | 2.29 |
| Persona 4 the Golden Animation | 8 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Full Metal Panic ~Fumoffu~ | 6 | 4.00 | 4.00 | 36% | 4.00 | 1.44 | 5.59 | 2.01 |
| Omamori Himari | 7 | 3.00 | 2.65 | 48% | 2.65 | 1.30 | 3.15 | 1.55 |
| Fruits Basket 2nd Season | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Ushio to Tora TV 2 | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Da Capo II 2nd Season | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Haiyore! Nyaruko-san W | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Fruits Basket: The Final | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Monogatari Series: Second Season | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Jigoku Shoujo Futakomori | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.68 | 1.69 |
| Noragami Aragoto | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| X (TV) | 6 | 3.75 | 3.47 | 36% | 3.47 | 1.25 | 4.91 | 1.77 |
| Shuffle! | 6 | 3.67 | 3.43 | 36% | 3.43 | 1.24 | 4.31 | 1.55 |
| Noragami | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.00 | 1.47 |
| Selector Spread WIXOSS | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.00 | 1.47 |
| Da Capo II | 7 | 3.00 | 2.50 | 48% | 2.50 | 1.22 | 2.43 | 1.19 |
| JoJo no Kimyō na Bōken: Diamond wa Kudakenai | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.00 | 1.47 |
| JoJo no Kimyou na Bouken: Stardust Crusaders | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.43 | 1.68 |
| JoJo no Kimyou na Bouken: Stardust Crusaders Egypt-hen | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.00 | 1.47 |
| Tsukimonogatari | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.00 | 1.47 |
| Durarara!! x2 Sho | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.00 | 1.47 |
| Sekirei ~Pure Engagement~ | 7 | 3.00 | 2.50 | 48% | 2.50 | 1.22 | 2.86 | 1.40 |
| Durarara!! x2 Ketsu | 7 | 3.00 | 3.00 | 48% | 2.50 | 1.22 | 3.00 | 1.47 |
| Angel Beats! | 7 | 2.91 | 2.46 | 48% | 2.46 | 1.20 | 3.50 | 1.71 |
| Full Metal Panic | 6 | 3.64 | 3.28 | 36% | 3.28 | 1.18 | 5.00 | 1.80 |
| Shakugan no Shana | 6 | 3.60 | 3.20 | 36% | 3.20 | 1.15 | 3.80 | 1.37 |
| Da Capo Second Season | 7 | 2.75 | 2.34 | 48% | 2.34 | 1.14 | 2.78 | 1.36 |
| Rozen Maiden ~Träumend~ | 6 | 3.33 | 3.10 | 36% | 3.10 | 1.12 | 3.54 | 1.28 |
| To Aru Kagaku no Railgun | 6 | 3.33 | 3.10 | 36% | 3.10 | 1.12 | 3.98 | 1.43 |
| Uta Kata | 6 | 3.33 | 3.10 | 36% | 3.10 | 1.12 | 3.54 | 1.28 |
| Full Metal Panic! The Second Raid | 5 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.29 | 1.32 |
| Juuni Kokuki | 5 | 3.90 | 3.75 | 25% | 3.75 | 0.94 | 5.03 | 1.26 |
| Ichiban Ushiro no Daimaou | 6 | 3.00 | 2.59 | 36% | 2.59 | 0.93 | 3.30 | 1.19 |
| Mamoru-kun ni Megami no Shukufuku wo! | 6 | 3.00 | 2.59 | 36% | 2.59 | 0.93 | 2.87 | 1.03 |
| Slayers Next | 5 | 3.88 | 3.72 | 25% | 3.72 | 0.93 | 5.32 | 1.33 |
| Mai-HiME | 5 | 3.88 | 3.71 | 25% | 3.71 | 0.93 | 4.84 | 1.21 |
| Ikkitousen: Dragon Destiny | 6 | 3.00 | 2.55 | 36% | 2.55 | 0.92 | 3.11 | 1.12 |
| Zero no Tsukaima: Futatsuki no Kishi | 6 | 2.86 | 2.54 | 36% | 2.54 | 0.91 | 3.43 | 1.23 |
| Zero no Tsukaima: Princess no Rondo | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Kuroshitsuji II | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Inari, Konkon, Koi Iroha. | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Fukigen na Mononokean | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Ore, Twintail ni Narimasu | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Nanatsu no Taizai: Kamigami no Gekirin | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Persona 4: The Animation | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Gokukoku no Brynhildr | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Needless | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.86 | 1.03 |
| Tokyo Ghoul √A | 6 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
