Fune wo Amu
Rating Average: 3.0000Rating Stddev: 0
Review Count: 2
Existing Best Bet #: 3.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0.693147180559945 / 1.6094379124341 )
( 3 ) - 0.430676558073393
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0.5 ) * $similarity
( 3 - 0.5 ) * $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: 6 - 2016, Drama, TV, Modern, Slice of Life, Romance
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 |
|---|---|---|---|---|---|---|---|---|
| BECK | 5 | 3.83 | 3.65 | 69% | 3.65 | 2.53 | 4.57 | 3.18 |
| Toradora! | 5 | 3.70 | 3.47 | 69% | 3.47 | 2.41 | 4.67 | 3.24 |
| Aishiteru Ze Baby | 5 | 3.67 | 3.43 | 69% | 3.43 | 2.38 | 4.31 | 2.99 |
| Koi Kaze | 5 | 3.67 | 3.29 | 69% | 3.29 | 2.29 | 4.03 | 2.80 |
| Sangatsu no Lion | 5 | 3.50 | 3.25 | 69% | 3.25 | 2.26 | 3.43 | 2.38 |
| Hana-Saku Iroha | 5 | 3.50 | 3.25 | 69% | 3.25 | 2.26 | 3.43 | 2.38 |
| Piano | 5 | 3.50 | 3.25 | 69% | 3.25 | 2.26 | 3.43 | 2.38 |
| ReLIFE | 5 | 3.50 | 3.25 | 69% | 3.25 | 2.26 | 3.43 | 2.38 |
| Kareshi Kanojo no Jijoo | 5 | 3.50 | 3.14 | 69% | 3.14 | 2.18 | 4.70 | 3.26 |
| Itazura na Kiss | 5 | 3.50 | 3.12 | 69% | 3.12 | 2.17 | 3.85 | 2.67 |
| Clannad: After Story | 5 | 3.33 | 3.10 | 69% | 3.10 | 2.15 | 3.98 | 2.76 |
| Hachimitsu to Kuroba | 5 | 3.43 | 3.06 | 69% | 3.06 | 2.13 | 3.91 | 2.71 |
| Midori no Hibi | 5 | 3.40 | 3.00 | 69% | 3.00 | 2.08 | 4.03 | 2.80 |
| REC | 5 | 3.14 | 2.97 | 69% | 2.97 | 2.06 | 4.00 | 2.78 |
| Kimi ga Nozomu Eien | 5 | 3.30 | 2.85 | 69% | 2.85 | 1.98 | 3.83 | 2.66 |
| Lamune | 5 | 3.00 | 2.68 | 69% | 2.68 | 1.86 | 3.37 | 2.34 |
| Mizuiro Jidai | 5 | 3.00 | 2.59 | 69% | 2.59 | 1.80 | 2.87 | 1.99 |
| True Tears | 5 | 3.00 | 2.59 | 69% | 2.59 | 1.80 | 3.30 | 2.29 |
| Full Metal Panic! The Second Raid | 4 | 4.00 | 4.00 | 44% | 4.00 | 1.78 | 5.29 | 2.35 |
| Mimi wo Sumaseba | 4 | 4.00 | 4.00 | 44% | 4.00 | 1.78 | 5.00 | 2.22 |
| Canvas 2 ~Niji Iro no Sketch~ | 5 | 3.00 | 2.55 | 69% | 2.55 | 1.77 | 3.11 | 2.16 |
| Orange | 5 | 3.00 | 3.00 | 69% | 2.50 | 1.74 | 3.00 | 2.08 |
| Kanojo to Kanojo no Neko: Everything Flows | 5 | 3.00 | 3.00 | 69% | 2.50 | 1.74 | 3.00 | 2.08 |
| Kimi ni Todoke 2nd Season | 5 | 3.00 | 3.00 | 69% | 2.50 | 1.74 | 3.00 | 2.08 |
| H2O: Footprints in the Sand | 5 | 2.75 | 2.34 | 69% | 2.34 | 1.62 | 2.78 | 1.93 |
| Da Capo Second Season | 5 | 2.75 | 2.34 | 69% | 2.34 | 1.62 | 2.78 | 1.93 |
| Nodame Cantabile | 4 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 4.57 | 2.03 |
| Shoujo Kakumei Utena | 4 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 5.26 | 2.34 |
| Fruits Basket | 4 | 3.85 | 3.61 | 44% | 3.61 | 1.61 | 5.23 | 2.33 |
| Aoi Hana | 5 | 2.80 | 2.31 | 69% | 2.31 | 1.60 | 2.82 | 1.96 |
| Suzuka | 4 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.40 | 1.96 |
| Kamichu! | 4 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.40 | 1.96 |
| Usagi Drop | 4 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.40 | 1.96 |
| School Days (TV) | 5 | 2.83 | 2.30 | 69% | 2.30 | 1.60 | 2.88 | 2.00 |
| Kimi ga Nozomu Eien - Haruka Route | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Paradise Kiss | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Hitohira | 5 | 2.50 | 2.25 | 69% | 2.25 | 1.56 | 2.43 | 1.69 |
| Yesterday o Utatte | 5 | 2.50 | 2.25 | 69% | 2.25 | 1.56 | 2.43 | 1.69 |
| Sasameki Koto | 5 | 2.50 | 2.25 | 69% | 2.25 | 1.56 | 2.86 | 1.99 |
| Ladies versus Butlers! | 5 | 2.50 | 2.25 | 69% | 2.25 | 1.56 | 2.86 | 1.99 |
| Ano Hi Mita Hana no Namae o Boku-tachi wa Mada Shiranai | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| H2 | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Horimiya | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Hachimitsu to Kuroba II | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.86 | 2.16 |
| Nana | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.43 | 1.97 |
| Natsume Yuujinchou Shi | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Just Because | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Maria-sama ga Miteru | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Happy Sugar Life | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Bartender | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
