MEMORIES
Rating Average: 3.7500Rating Stddev: 0.4330127018922193
Review Count: 4
Existing Best Bet #: 4.17834041425457
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.7500 - 0.4330127018922193 ) + ( 1.38629436111989 / 1.6094379124341 )
( 3.31698729810778 ) - 0.861353116146786
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.7500 - 0.21650635094611 ) - 0 ) * $similarity
( 3.53349364905389 - 0 ) * $similarity
3.53349364905389 * $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 - Comedy, Dark, Drama, Horror, Sci-Fi, Modern, Artistic, 1995, Movie, Anthology
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 |
|---|---|---|---|---|---|---|---|---|
| Mimi wo Sumaseba | 5 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.00 | 1.25 |
| Tenchi Muyou! in Love | 5 | 3.80 | 3.53 | 25% | 3.53 | 0.88 | 4.94 | 1.24 |
| Koukaku Kidoutai 2: Innocence | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.86 | 0.97 |
| Afro Samurai: Resurrection | 6 | 2.33 | 2.10 | 36% | 2.10 | 0.76 | 2.54 | 0.92 |
| Koukaku Kidoutai | 5 | 3.44 | 2.97 | 25% | 2.97 | 0.74 | 4.23 | 1.06 |
| Macross Plus: The Movie | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.11 | 0.82 |
| Short Peace | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Robot Carnival | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Biohunter | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.86 | 0.72 |
| Jin-Roh | 4 | 3.92 | 3.78 | 16% | 3.78 | 0.60 | 5.18 | 0.83 |
| Shoujo Kakumei Utena | 4 | 3.83 | 3.65 | 16% | 3.65 | 0.58 | 5.26 | 0.84 |
| Suzumiya Haruhi no Yuutsu | 4 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.83 | 0.77 |
| Vampire Hunter D: Bloodlust | 4 | 3.85 | 3.59 | 16% | 3.59 | 0.57 | 5.38 | 0.86 |
| Black Jack (1996) | 4 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| Paradise Kiss | 4 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| Interlude | 4 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| King of Thorn | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Silent Mobius The Motion Picture 2 | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Cowboy Bebop: Knockin on Heaven's Door | 4 | 3.73 | 3.50 | 16% | 3.50 | 0.56 | 4.77 | 0.76 |
| Haiyore! Nyaruko-san W | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Mardock Scramble: The First Compression | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Ryū to Sobakasu no Hime | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Momo e no Tegami | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Rumic Theater | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Casshern: The Last Day on Earth | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Jigoku Shoujo Futakomori | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.68 | 0.75 |
| Tokyo Godfathers | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Suzumiya Haruhi no Shoushitsu | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.68 | 0.75 |
| Hana to Alice Satsujin Jiken | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Black Jack: Clinical Chart | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Kuuchuu Buranko | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Kaze no Tani no Nausicaa | 4 | 3.78 | 3.46 | 16% | 3.46 | 0.55 | 4.51 | 0.72 |
| Blue Seed | 4 | 3.69 | 3.46 | 16% | 3.46 | 0.55 | 4.82 | 0.77 |
| Abenobashi Mahou Shotengai | 4 | 3.67 | 3.43 | 16% | 3.43 | 0.55 | 4.31 | 0.69 |
| Jigoku Shoujo | 4 | 3.60 | 3.36 | 16% | 3.36 | 0.54 | 4.11 | 0.66 |
| X-Men | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.43 | 0.55 |
| ReLIFE | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.43 | 0.55 |
| Level E | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.43 | 0.55 |
| Urusei Yatsura: Kanketsu-hen | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.86 | 0.62 |
| Puella Magi Madoka Magica (TV) | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 3.86 | 0.62 |
| Chobits | 4 | 3.56 | 3.16 | 16% | 3.16 | 0.51 | 4.82 | 0.77 |
| Dokokade Nakushita Aitsu No Aitsu | 4 | 3.33 | 3.10 | 16% | 3.10 | 0.50 | 4.23 | 0.68 |
| Tenchi Muyou! | 4 | 3.50 | 3.10 | 16% | 3.10 | 0.50 | 4.56 | 0.73 |
| Monster | 4 | 3.50 | 3.07 | 16% | 3.07 | 0.49 | 3.50 | 0.56 |
| Chaos;Head | 4 | 3.25 | 3.03 | 16% | 3.03 | 0.49 | 3.68 | 0.59 |
| Urusei Yatsura Movie 2: Beautiful Dreamer | 4 | 3.25 | 3.03 | 16% | 3.03 | 0.49 | 3.68 | 0.59 |
| Tenchi Muyou! Manatsu no Eve | 5 | 2.36 | 1.91 | 25% | 1.91 | 0.48 | 3.10 | 0.78 |
| Metropolis | 4 | 3.33 | 2.86 | 16% | 2.86 | 0.46 | 3.76 | 0.60 |
| Urusei Yatsura Movie 1: Only You | 4 | 3.25 | 2.84 | 16% | 2.84 | 0.45 | 3.28 | 0.53 |
| xxxHOLiC - Manatsu no Yoru no Yume | 4 | 3.17 | 2.72 | 16% | 2.72 | 0.43 | 3.38 | 0.54 |
