Bartender
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: 5 - 2006, TV, Modern, Drama, Slice of Life
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 |
|---|---|---|---|---|---|---|---|---|
| Binbou Shimai Monogatari | 5 | 3.50 | 3.25 | 100% | 3.25 | 3.25 | 3.43 | 3.43 |
| Hataraki Man | 5 | 3.50 | 3.25 | 100% | 3.25 | 3.25 | 3.43 | 3.43 |
| REC | 5 | 3.14 | 2.97 | 100% | 2.97 | 2.97 | 4.00 | 4.00 |
| Yakitate!! Japan | 4 | 4.00 | 4.00 | 64% | 4.00 | 2.56 | 5.00 | 3.20 |
| BECK | 4 | 3.83 | 3.65 | 64% | 3.65 | 2.33 | 4.57 | 2.93 |
| Suzumiya Haruhi no Yuutsu | 4 | 3.80 | 3.60 | 64% | 3.60 | 2.30 | 4.83 | 3.09 |
| Usagi Drop | 4 | 3.80 | 3.60 | 64% | 3.60 | 2.30 | 4.40 | 2.82 |
| Nana | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.43 | 2.84 |
| Maria-sama ga Miteru ~Haru~ | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Gin no Saji Dai-2-ki | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Hachimitsu to Kuroba II | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.86 | 3.11 |
| Ano Hi Mita Hana no Namae o Boku-tachi wa Mada Shiranai | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Aria the Natural | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Natsume Yuujinchou Shi | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Red Garden | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Rumic Theater | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| H2 | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Gin no Saji | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Jigoku Shoujo Futakomori | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.68 | 3.00 |
| Hanbun no Tsuki ga Noboru Sora | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.86 | 3.11 |
| Toradora! | 4 | 3.70 | 3.47 | 64% | 3.47 | 2.22 | 4.67 | 2.99 |
| Aishiteru Ze Baby | 4 | 3.67 | 3.43 | 64% | 3.43 | 2.20 | 4.31 | 2.76 |
| Kanon (2006) | 4 | 3.60 | 3.36 | 64% | 3.36 | 2.15 | 4.11 | 2.63 |
| Taiho Shichauzo! (TV) | 4 | 3.67 | 3.29 | 64% | 3.29 | 2.11 | 4.03 | 2.58 |
| Koi Kaze | 4 | 3.67 | 3.29 | 64% | 3.29 | 2.11 | 4.03 | 2.58 |
| Asatte no Houkou | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.86 | 2.47 |
| Sangatsu no Lion | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Piano | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Yomigaeru Sora ~Rescue Wings~ | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Hana-Saku Iroha | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Beastars | 4 | 3.50 | 3.25 | 64% | 3.25 | 2.08 | 3.43 | 2.20 |
| Bokura ga Ita | 4 | 3.43 | 3.18 | 64% | 3.18 | 2.04 | 4.14 | 2.65 |
| Kareshi Kanojo no Jijoo | 4 | 3.50 | 3.14 | 64% | 3.14 | 2.01 | 4.70 | 3.01 |
| xxxHOLiC | 5 | 2.40 | 2.00 | 100% | 2.00 | 2.00 | 2.60 | 2.60 |
| Itazura na Kiss | 4 | 3.50 | 3.12 | 64% | 3.12 | 2.00 | 3.85 | 2.46 |
| FLAG | 4 | 3.33 | 3.10 | 64% | 3.10 | 1.98 | 3.54 | 2.27 |
| Rozen Maiden ~Träumend~ | 4 | 3.33 | 3.10 | 64% | 3.10 | 1.98 | 3.54 | 2.27 |
| I's Pure | 4 | 3.33 | 3.10 | 64% | 3.10 | 1.98 | 3.54 | 2.27 |
| Clannad: After Story | 4 | 3.33 | 3.10 | 64% | 3.10 | 1.98 | 3.98 | 2.54 |
| xxxHOLiC Kei | 4 | 3.33 | 3.10 | 64% | 3.10 | 1.98 | 3.54 | 2.27 |
| Hachimitsu to Kuroba | 4 | 3.43 | 3.06 | 64% | 3.06 | 1.96 | 3.91 | 2.50 |
| Ghost Hunt | 4 | 3.25 | 3.03 | 64% | 3.03 | 1.94 | 3.68 | 2.35 |
| Midori no Hibi | 4 | 3.40 | 3.00 | 64% | 3.00 | 1.92 | 4.03 | 2.58 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 4 | 3.20 | 3.00 | 64% | 3.00 | 1.92 | 3.80 | 2.43 |
| Kimi ga Nozomu Eien | 4 | 3.30 | 2.85 | 64% | 2.85 | 1.82 | 3.83 | 2.45 |
| xxxHOLiC - Manatsu no Yoru no Yume | 4 | 3.17 | 2.72 | 64% | 2.72 | 1.74 | 3.38 | 2.16 |
| Meitantei Conan | 4 | 3.20 | 2.71 | 64% | 2.71 | 1.73 | 3.22 | 2.06 |
| Lamune | 4 | 3.00 | 2.68 | 64% | 2.68 | 1.72 | 3.37 | 2.16 |
| Blood Plus | 4 | 3.11 | 2.67 | 64% | 2.67 | 1.71 | 3.60 | 2.30 |
| Mizuiro Jidai | 4 | 3.00 | 2.59 | 64% | 2.59 | 1.66 | 2.87 | 1.83 |
