Mai-Otome Specials
Rating Average: 3.0000Rating Stddev: 1
Review Count: 2
Existing Best Bet #: 2.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 1 ) + ( 0.693147180559945 / 1.6094379124341 )
( 2 ) - 0.430676558073393
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0.5 ) - 0 ) * $similarity
( 2.5 - 0 ) * $similarity
2.5 * $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: 7 - 2006, Movie, Sci-Fi, Parody, Fan Service, Comedy, 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 |
|---|---|---|---|---|---|---|---|---|
| Suzumiya Haruhi no Yuutsu | 5 | 3.80 | 3.60 | 51% | 3.60 | 1.84 | 4.83 | 2.46 |
| Project A-Ko | 5 | 3.00 | 3.00 | 51% | 3.00 | 1.53 | 4.00 | 2.04 |
| Full Metal Panic ~Fumoffu~ | 4 | 4.00 | 4.00 | 32% | 4.00 | 1.31 | 5.59 | 1.83 |
| Sky Girls (OVA) | 5 | 2.50 | 2.25 | 51% | 2.25 | 1.15 | 2.43 | 1.24 |
| Shakugan no Shana-tan Returns | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Suzumiya Haruhi no Shoushitsu | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.68 | 1.53 |
| Full Metal Panic! The Second Raid (OVA) | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.86 | 1.59 |
| Haiyore! Nyaruko-san W | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| School Rumble Ni Gakki | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 4.31 | 1.41 |
| Usagichan De Cue | 4 | 3.60 | 3.36 | 32% | 3.36 | 1.10 | 4.11 | 1.34 |
| Love Hina | 4 | 3.55 | 3.19 | 32% | 3.19 | 1.04 | 4.97 | 1.62 |
| Mai-Otome | 4 | 3.25 | 3.03 | 32% | 3.03 | 0.99 | 3.68 | 1.20 |
| To LOVE-Ru | 4 | 3.40 | 3.00 | 32% | 3.00 | 0.98 | 3.60 | 1.18 |
| Hand Maid May Special | 4 | 3.40 | 3.00 | 32% | 3.00 | 0.98 | 3.60 | 1.18 |
| Tenchi Muyou! Ryououki | 4 | 3.45 | 2.96 | 32% | 2.96 | 0.97 | 4.39 | 1.43 |
| Muteki Kanban Musume | 4 | 3.20 | 2.83 | 32% | 2.83 | 0.92 | 3.45 | 1.13 |
| DearS | 4 | 3.23 | 2.79 | 32% | 2.79 | 0.91 | 3.93 | 1.28 |
| G-on Riders | 4 | 3.00 | 2.59 | 32% | 2.59 | 0.85 | 2.87 | 0.94 |
| Mamoru-kun ni Megami no Shukufuku wo! | 4 | 3.00 | 2.59 | 32% | 2.59 | 0.85 | 2.87 | 0.94 |
| Aachi wa Ssipak | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Ore, Twintail ni Narimasu | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Dragon Ball Super: Broly | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Tenchi Muyou! Bangaihen | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.68 | 1.20 |
| Mitsudomoe | 4 | 3.00 | 2.50 | 32% | 2.50 | 0.82 | 2.43 | 0.79 |
| NHK ni Youkoso! | 4 | 2.83 | 2.49 | 32% | 2.49 | 0.81 | 3.26 | 1.06 |
| AIR GEAR | 4 | 2.75 | 2.34 | 32% | 2.34 | 0.76 | 2.78 | 0.91 |
| Toki Wo Kakeru Shoujo | 3 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.21 | 0.96 |
| Eureka Seven | 3 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.00 | 0.92 |
| Ouran Koko Host Club | 3 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.11 | 0.94 |
| Love Hina Christmas Special | 3 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.43 | 1.00 |
| Natsu no Arashi! Akinai-chuu | 4 | 2.50 | 2.25 | 32% | 2.25 | 0.73 | 2.43 | 0.79 |
| Dirty Pair: The Movie | 4 | 2.50 | 2.25 | 32% | 2.25 | 0.73 | 2.43 | 0.79 |
| School Rumble | 3 | 3.89 | 3.73 | 18% | 3.73 | 0.69 | 4.94 | 0.91 |
| Vandread | 3 | 3.89 | 3.73 | 18% | 3.73 | 0.69 | 4.94 | 0.91 |
| Afro Samurai: Resurrection | 4 | 2.33 | 2.10 | 32% | 2.10 | 0.68 | 2.54 | 0.83 |
| Vandread The Second Stage | 3 | 3.80 | 3.60 | 18% | 3.60 | 0.66 | 4.40 | 0.81 |
| Magikano | 3 | 3.80 | 3.60 | 18% | 3.60 | 0.66 | 4.40 | 0.81 |
| Evangelion Shin Gekijouban: Jo | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.18 | 0.77 |
| MEMORIES | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.18 | 0.77 |
| Tenchi Muyou! in Love | 3 | 3.80 | 3.53 | 18% | 3.53 | 0.65 | 4.94 | 0.91 |
| Cowboy Bebop: Knockin on Heaven's Door | 3 | 3.73 | 3.50 | 18% | 3.50 | 0.64 | 4.77 | 0.88 |
| Mahou Shoujo Lyrical Nanoha The MOVIE 1st | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Fairy Tail | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Tenchi Muyou! Ryououki OAV 3 plus 1 | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| One Piece: Karakuri Shiro no Mecha Kyohei | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Tengen Toppa Gurren-lagann | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.68 | 0.86 |
| Kateikyoushi Hitman Reborn! | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Shakugan no Shana-tan | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Uchuu Senkan Tiramisu Zwei | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| EVE no Jikan | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.68 | 0.86 |
