Noragami Aragoto
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: 8 - 2015, Action, Comedy, Drama, TV, Fantasy, 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 |
|---|---|---|---|---|---|---|---|---|
| Ushio to Tora TV 2 | 6 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Hanamonogatari | 6 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Junketsu no Maria | 6 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Re: Zero Kara Hajimeru Isekai Seikatsu (TV 2) | 6 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Suzumiya Haruhi no Shoushitsu | 6 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.68 | 2.63 |
| JoJo no Kimyou na Bouken: Stardust Crusaders Egypt-hen | 7 | 3.00 | 3.00 | 76% | 2.50 | 1.91 | 3.00 | 2.30 |
| Durarara!! x2 Sho | 7 | 3.00 | 3.00 | 76% | 2.50 | 1.91 | 3.00 | 2.30 |
| Omamori Himari | 6 | 3.00 | 2.65 | 56% | 2.65 | 1.49 | 3.15 | 1.77 |
| D.Gray-man | 6 | 3.00 | 2.59 | 56% | 2.59 | 1.46 | 2.87 | 1.61 |
| Slayers Next | 5 | 3.88 | 3.72 | 39% | 3.72 | 1.45 | 5.32 | 2.08 |
| Zero no Tsukaima: Futatsuki no Kishi | 6 | 2.86 | 2.54 | 56% | 2.54 | 1.43 | 3.43 | 1.93 |
| Mushoku Tensei II - Isekai Ittara Honki Dasu (TV 3) | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Zero no Tsukaima: Princess no Rondo | 6 | 3.00 | 2.50 | 56% | 2.50 | 1.41 | 2.43 | 1.37 |
| Sekirei ~Pure Engagement~ | 6 | 3.00 | 2.50 | 56% | 2.50 | 1.41 | 2.86 | 1.61 |
| Kuroshitsuji II | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Persona 4 the Golden Animation | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Tokyo Ghoul √A | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Needless | 6 | 3.00 | 2.50 | 56% | 2.50 | 1.41 | 2.86 | 1.61 |
| Nanatsu no Taizai: Kamigami no Gekirin | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Kekkai Sensen & Beyond | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Da Capo II | 6 | 3.00 | 2.50 | 56% | 2.50 | 1.41 | 2.43 | 1.37 |
| Mushoku Tensei II - Isekai Ittara Honki Dasu (TV 4) | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Hakuouki Hekketsuroku | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Vandread The Second Stage | 5 | 3.80 | 3.60 | 39% | 3.60 | 1.41 | 4.40 | 1.72 |
| Darker than Black - Kuro no Keiyakusha | 5 | 3.80 | 3.60 | 39% | 3.60 | 1.41 | 4.40 | 1.72 |
| Inukami | 6 | 2.83 | 2.49 | 56% | 2.49 | 1.40 | 3.26 | 1.83 |
| Angel Beats! | 6 | 2.91 | 2.46 | 56% | 2.46 | 1.38 | 3.50 | 1.97 |
| Mahou Shoujo Lyrical Nanoha A's | 5 | 3.75 | 3.53 | 39% | 3.53 | 1.38 | 4.18 | 1.63 |
| Interlude | 5 | 3.75 | 3.53 | 39% | 3.53 | 1.38 | 4.18 | 1.63 |
| Rozen Maiden | 5 | 3.75 | 3.53 | 39% | 3.53 | 1.38 | 4.61 | 1.80 |
| Donten ni Warau | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Haiyore! Nyaruko-san W | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Naruto Shippuuden (TV) | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Fruits Basket 2nd Season | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Ushio to Tora TV | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Monogatari Series: Second Season | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Re: Zero Kara Hajimeru Isekai Seikatsu | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Death Parade | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Jigoku Shoujo Futakomori | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.68 | 1.83 |
| Rumic Theater | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Slayers EVOLUTION-R | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.43 | 1.73 |
| Da Capo II 2nd Season | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.43 | 1.73 |
| Fruits Basket: The Final | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| X (TV) | 5 | 3.75 | 3.47 | 39% | 3.47 | 1.36 | 4.91 | 1.92 |
| Shuffle! | 5 | 3.67 | 3.43 | 39% | 3.43 | 1.34 | 4.31 | 1.68 |
| Saber Marionette J to X | 5 | 3.67 | 3.43 | 39% | 3.43 | 1.34 | 3.88 | 1.51 |
| Slayers Revolution | 5 | 3.67 | 3.43 | 39% | 3.43 | 1.34 | 3.88 | 1.51 |
| Slayers Try | 5 | 3.69 | 3.39 | 39% | 3.39 | 1.32 | 4.68 | 1.83 |
| Taiho Shichauzo! (TV) | 5 | 3.67 | 3.29 | 39% | 3.29 | 1.29 | 4.03 | 1.58 |
| Re:CREATORS | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.43 | 1.34 |
