EVE no Jikan
Rating Average: 4.0000Rating Stddev: 0
Review Count: 3
Existing Best Bet #: 4.68260619448599
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 1.09861228866811 / 1.6094379124341 )
( 4 ) - 0.682606194485985
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: 11 - 2008, ONA, Sci-Fi, Drama, Short, Artificial Girls, Comedy, Fan Service, Romance, Weird, 2009
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 |
|---|---|---|---|---|---|---|---|---|
| To LOVE-Ru | 7 | 3.40 | 3.00 | 40% | 3.00 | 1.21 | 3.60 | 1.46 |
| Usagichan De Cue | 6 | 3.60 | 3.36 | 29% | 3.36 | 1.00 | 4.11 | 1.22 |
| Chobits | 6 | 3.56 | 3.16 | 29% | 3.16 | 0.94 | 4.82 | 1.43 |
| Kowarekake no Orgel | 6 | 3.40 | 3.16 | 29% | 3.16 | 0.94 | 3.91 | 1.16 |
| Chaos;Head | 6 | 3.25 | 3.03 | 29% | 3.03 | 0.90 | 3.68 | 1.09 |
| G-on Riders | 6 | 3.00 | 2.59 | 29% | 2.59 | 0.77 | 2.87 | 0.85 |
| Code Geass Hangyaku no Lelouch Season 2 | 6 | 3.00 | 2.55 | 29% | 2.55 | 0.76 | 3.11 | 0.92 |
| Sora no Otoshimono | 6 | 3.00 | 2.55 | 29% | 2.55 | 0.76 | 3.11 | 0.92 |
| Akikan! | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| Needless | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.86 | 0.85 |
| Suzumiya Haruhi no Yuutsu | 5 | 3.80 | 3.60 | 20% | 3.60 | 0.74 | 4.83 | 1.00 |
| Toradora! | 5 | 3.70 | 3.47 | 20% | 3.47 | 0.72 | 4.67 | 0.97 |
| Maria+Holic | 6 | 2.75 | 2.34 | 29% | 2.34 | 0.69 | 2.78 | 0.83 |
| Sekirei | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 4.11 | 0.85 |
| Natsu no Arashi! Akinai-chuu | 6 | 2.50 | 2.25 | 29% | 2.25 | 0.67 | 2.43 | 0.72 |
| Clannad: After Story | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.98 | 0.82 |
| Elfen Lied | 5 | 3.50 | 3.07 | 20% | 3.07 | 0.63 | 4.18 | 0.86 |
| REC | 5 | 3.14 | 2.97 | 20% | 2.97 | 0.61 | 4.00 | 0.83 |
| Mahoromatic: Tadaima Okaeri | 7 | 2.00 | 2.00 | 40% | 1.50 | 0.61 | 2.43 | 0.98 |
| Onegai Teacher | 5 | 3.27 | 2.88 | 20% | 2.88 | 0.60 | 4.18 | 0.86 |
| Natsu no Arashi! | 5 | 3.20 | 2.83 | 20% | 2.83 | 0.58 | 3.45 | 0.71 |
| DearS | 5 | 3.23 | 2.79 | 20% | 2.79 | 0.58 | 3.93 | 0.81 |
| Eureka Seven | 4 | 4.00 | 4.00 | 13% | 4.00 | 0.53 | 5.00 | 0.66 |
| Zero no Tsukaima: Princess no Rondo | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.43 | 0.50 |
| Da Capo II | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.43 | 0.50 |
| Seto no Hanayome (OVA) | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.43 | 0.50 |
| Inukami | 5 | 2.83 | 2.49 | 20% | 2.49 | 0.51 | 3.26 | 0.67 |
| Akane-Iro ni Somaru Saka (TV) | 5 | 2.75 | 2.34 | 20% | 2.34 | 0.48 | 2.78 | 0.57 |
| Shoujo Kakumei Utena | 4 | 3.83 | 3.65 | 13% | 3.65 | 0.48 | 5.26 | 0.70 |
| Vandread The Second Stage | 4 | 3.80 | 3.60 | 13% | 3.60 | 0.48 | 4.40 | 0.58 |
| Digimon Tamers | 4 | 3.75 | 3.53 | 13% | 3.53 | 0.47 | 4.18 | 0.55 |
| Tenchi Muyou! in Love | 4 | 3.80 | 3.53 | 13% | 3.53 | 0.47 | 4.94 | 0.65 |
| Asu no Yoichi! | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 3.11 | 0.64 |
| Sasameki Koto | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.86 | 0.59 |
| Ladies versus Butlers! | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.86 | 0.59 |
| Nekomonogatari -Kuro- | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Suzumiya Haruhi no Shoushitsu | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.68 | 0.62 |
| Aki-Sora | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Kannagi | 5 | 2.57 | 2.21 | 20% | 2.21 | 0.46 | 3.05 | 0.63 |
| Saber Marionette J to X | 4 | 3.67 | 3.43 | 13% | 3.43 | 0.45 | 3.88 | 0.51 |
| Shuffle! | 4 | 3.67 | 3.43 | 13% | 3.43 | 0.45 | 4.31 | 0.57 |
| Princess Lover! | 5 | 2.67 | 2.20 | 20% | 2.20 | 0.45 | 2.41 | 0.50 |
| Saber Marionette J | 4 | 3.64 | 3.40 | 13% | 3.40 | 0.45 | 4.80 | 0.64 |
| Mahoromatic: Motto Utsukushii Mono | 4 | 3.60 | 3.36 | 13% | 3.36 | 0.44 | 4.11 | 0.54 |
| Afro Samurai: Resurrection | 5 | 2.33 | 2.10 | 20% | 2.10 | 0.43 | 2.54 | 0.53 |
| Hana-Saku Iroha | 4 | 3.50 | 3.25 | 13% | 3.25 | 0.43 | 3.43 | 0.45 |
| Nagasarete Airantou | 4 | 3.50 | 3.25 | 13% | 3.25 | 0.43 | 4.11 | 0.54 |
| ReLIFE | 4 | 3.50 | 3.25 | 13% | 3.25 | 0.43 | 3.43 | 0.45 |
| Denpateki na Kanojo | 5 | 2.25 | 2.03 | 20% | 2.03 | 0.42 | 2.68 | 0.55 |
| Fight Ippatsu! Juuden-chan!! | 5 | 2.25 | 2.03 | 20% | 2.03 | 0.42 | 2.68 | 0.55 |
