Ranma ½: Chou Musabetsu Kessen! Ranma Team vs Densetsu no Houou
Rating Average: 4.0000Rating Stddev: 0
Review Count: 2
Existing Best Bet #: 4.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 0.693147180559945 / 1.6094379124341 )
( 4 ) - 0.430676558073393
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: 9 - Action, Comedy, Movie, Romantic Comedy, Weird, 1994, Sequel, Short, 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 |
|---|---|---|---|---|---|---|---|---|
| Ranma ½: Kessen Tougenkyou! Hanayomewo Torimodose! | 5 | 3.58 | 3.20 | 30% | 3.20 | 0.99 | 4.37 | 1.35 |
| Love Hina Christmas Special | 4 | 4.00 | 4.00 | 19% | 4.00 | 0.79 | 5.43 | 1.07 |
| Ranma ½ OVA | 4 | 4.00 | 4.00 | 19% | 4.00 | 0.79 | 5.11 | 1.01 |
| Full Metal Panic ~Fumoffu~ | 4 | 4.00 | 4.00 | 19% | 4.00 | 0.79 | 5.59 | 1.10 |
| Dragon Ball Super: Broly | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Natsu no Arashi! Akinai-chuu | 5 | 2.50 | 2.25 | 30% | 2.25 | 0.69 | 2.43 | 0.75 |
| Suzumiya Haruhi no Shoushitsu | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.68 | 0.92 |
| Ushio to Tora TV 2 | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Full Metal Panic ~Fumoffu~ Special | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Ranma ½: Chuugoku Nekonron Daikesson! | 4 | 3.78 | 3.46 | 19% | 3.46 | 0.68 | 4.51 | 0.89 |
| Slayers Premium | 4 | 3.67 | 3.43 | 19% | 3.43 | 0.68 | 3.88 | 0.77 |
| Saber Marionette J to X | 4 | 3.67 | 3.43 | 19% | 3.43 | 0.68 | 3.88 | 0.77 |
| Saber Marionette J | 4 | 3.64 | 3.40 | 19% | 3.40 | 0.67 | 4.80 | 0.95 |
| Taiho Shichauzo! (TV) | 4 | 3.67 | 3.29 | 19% | 3.29 | 0.65 | 4.03 | 0.80 |
| Inukami the Movie | 5 | 2.33 | 2.10 | 30% | 2.10 | 0.65 | 2.54 | 0.79 |
| Love Hina Again | 4 | 3.40 | 3.04 | 19% | 3.04 | 0.60 | 4.37 | 0.86 |
| Neon Genesis Evangelion: The End of Evangelion | 4 | 3.40 | 3.00 | 19% | 3.00 | 0.59 | 4.28 | 0.85 |
| Yu Yu Hakusho: Meikai Shito Hen - Hono No Kizuna | 4 | 3.20 | 3.00 | 19% | 3.00 | 0.59 | 3.80 | 0.75 |
| Love Hina - Motoko's Choice | 4 | 3.33 | 2.96 | 19% | 2.96 | 0.58 | 3.70 | 0.73 |
| Urusei Yatsura Movie 1: Only You | 4 | 3.25 | 2.84 | 19% | 2.84 | 0.56 | 3.28 | 0.65 |
| Natsu no Arashi! | 4 | 3.20 | 2.83 | 19% | 2.83 | 0.56 | 3.45 | 0.68 |
| Omamori Himari | 4 | 3.00 | 2.65 | 19% | 2.65 | 0.52 | 3.15 | 0.62 |
| Hanaukyo Maid Tai | 4 | 3.00 | 2.59 | 19% | 2.59 | 0.51 | 3.30 | 0.65 |
| Zero no Tsukaima: Futatsuki no Kishi | 4 | 2.86 | 2.54 | 19% | 2.54 | 0.50 | 3.43 | 0.68 |
| Dragon Ball Z: Fukkatsu no Fusion!! Goku to Vegita | 4 | 3.00 | 3.00 | 19% | 2.50 | 0.49 | 3.00 | 0.59 |
| Yoru wa Mijikashi Arukeyo Otome | 4 | 3.00 | 3.00 | 19% | 2.50 | 0.49 | 3.00 | 0.59 |
| Nanatsu no Taizai: Imashime no Fukkatsu | 4 | 3.00 | 3.00 | 19% | 2.50 | 0.49 | 3.00 | 0.59 |
| JoJo no Kimyou na Bouken: Stardust Crusaders | 4 | 3.00 | 3.00 | 19% | 2.50 | 0.49 | 3.43 | 0.68 |
| Aachi wa Ssipak | 4 | 3.00 | 3.00 | 19% | 2.50 | 0.49 | 3.00 | 0.59 |
| Evangelion Shin Gekijouban: Ha | 4 | 3.00 | 3.00 | 19% | 2.50 | 0.49 | 3.43 | 0.68 |
| Nanatsu no Taizai: Kamigami no Gekirin | 4 | 3.00 | 3.00 | 19% | 2.50 | 0.49 | 3.00 | 0.59 |
| Akikan! | 4 | 3.00 | 2.50 | 19% | 2.50 | 0.49 | 2.43 | 0.48 |
| Hinata no Aoshigure | 4 | 3.00 | 3.00 | 19% | 2.50 | 0.49 | 3.00 | 0.59 |
| Sekirei ~Pure Engagement~ | 4 | 3.00 | 2.50 | 19% | 2.50 | 0.49 | 2.86 | 0.57 |
| Kuroshitsuji: Book of the Atlantic | 4 | 3.00 | 3.00 | 19% | 2.50 | 0.49 | 3.00 | 0.59 |
| JoJo no Kimyou na Bouken: Stardust Crusaders Egypt-hen | 4 | 3.00 | 3.00 | 19% | 2.50 | 0.49 | 3.00 | 0.59 |
| Digimon Adventure: Last Evolution Kizuna | 4 | 3.00 | 3.00 | 19% | 2.50 | 0.49 | 3.00 | 0.59 |
| Zero no Tsukaima: Princess no Rondo | 4 | 3.00 | 2.50 | 19% | 2.50 | 0.49 | 2.43 | 0.48 |
| Slayers Gorgeous | 4 | 2.67 | 2.43 | 19% | 2.43 | 0.48 | 2.88 | 0.57 |
| Dragon Ball Z: Kami to Kami | 5 | 2.00 | 2.00 | 30% | 1.50 | 0.46 | 2.00 | 0.62 |
| Dragon Ball Z: Chō Senshi Gekiha!! Katsu no wa Ore da | 5 | 2.00 | 2.00 | 30% | 1.50 | 0.46 | 2.00 | 0.62 |
| Dragon Ball Z: Kiken na Futari! Chō Senshi wa Nemurenai | 5 | 2.00 | 2.00 | 30% | 1.50 | 0.46 | 2.00 | 0.62 |
| Yu-gi-oh! (movie) | 5 | 2.00 | 2.00 | 30% | 1.50 | 0.46 | 2.00 | 0.62 |
| Dirty Pair: The Movie | 4 | 2.50 | 2.25 | 19% | 2.25 | 0.44 | 2.43 | 0.48 |
| Asu no Yoichi! | 4 | 2.50 | 2.25 | 19% | 2.25 | 0.44 | 3.11 | 0.61 |
| Love Hina Spring Special | 4 | 2.56 | 2.14 | 19% | 2.14 | 0.42 | 3.09 | 0.61 |
| Irresponsible Captain Tylor OAV's | 4 | 2.50 | 2.12 | 19% | 2.12 | 0.42 | 2.85 | 0.56 |
| School Rumble | 3 | 3.89 | 3.73 | 11% | 3.73 | 0.41 | 4.94 | 0.55 |
| Afro Samurai: Resurrection | 4 | 2.33 | 2.10 | 19% | 2.10 | 0.41 | 2.54 | 0.50 |
| Slayers Next | 3 | 3.88 | 3.72 | 11% | 3.72 | 0.41 | 5.32 | 0.59 |
