Hajime no Ippo
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 - 2000, TV, Modern, Comedy, Drama, Fighting, Sports, 2002, 2001
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 |
|---|---|---|---|---|---|---|---|---|
| Meitantei Conan | 7 | 3.20 | 2.71 | 60% | 2.71 | 1.64 | 3.22 | 1.95 |
| Digimon Tamers | 6 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Great Teacher Onizuka | 5 | 3.83 | 3.65 | 30% | 3.65 | 1.13 | 5.00 | 1.54 |
| Fruits Basket | 5 | 3.85 | 3.61 | 30% | 3.61 | 1.11 | 5.23 | 1.62 |
| Get Backers | 5 | 3.78 | 3.46 | 30% | 3.46 | 1.07 | 4.51 | 1.39 |
| Kidou Senshi Gundam SEED | 5 | 3.73 | 3.42 | 30% | 3.42 | 1.06 | 4.60 | 1.42 |
| Usagichan De Cue | 5 | 3.60 | 3.36 | 30% | 3.36 | 1.04 | 4.11 | 1.27 |
| Full Moon wo Sagashite | 5 | 3.60 | 3.27 | 30% | 3.27 | 1.01 | 4.37 | 1.35 |
| Re:CREATORS | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Yuri!!! on Ice | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Kamikaze Kaitou Jeanne | 5 | 3.60 | 3.20 | 30% | 3.20 | 0.99 | 3.80 | 1.17 |
| Love Hina | 5 | 3.55 | 3.19 | 30% | 3.19 | 0.99 | 4.97 | 1.53 |
| Chobits | 5 | 3.56 | 3.16 | 30% | 3.16 | 0.98 | 4.82 | 1.49 |
| Yawara! A fashionable judo girl. | 5 | 3.33 | 3.10 | 30% | 3.10 | 0.96 | 3.54 | 1.09 |
| Midori no Hibi | 5 | 3.40 | 3.00 | 30% | 3.00 | 0.93 | 4.03 | 1.24 |
| s-CRY-ed | 5 | 3.22 | 2.83 | 30% | 2.83 | 0.87 | 3.80 | 1.17 |
| Kidou Tenshi Angelic Layer | 5 | 3.09 | 2.76 | 30% | 2.76 | 0.85 | 3.91 | 1.21 |
| G-on Riders | 5 | 3.00 | 2.59 | 30% | 2.59 | 0.80 | 2.87 | 0.88 |
| Haikyuu!!: To The Top Season 2 | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Persona 4: The Animation | 5 | 3.00 | 2.50 | 30% | 2.50 | 0.77 | 2.43 | 0.75 |
| Boukyaku Battery | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Haikyu!! Karasuno Kōkō VS Shiratorizawa Gakuen Kōkō | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Hanebado! | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Ryman's Club | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Haikyu!! To The Top | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Hajime no Ippo: Boxer's Fist | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Haikyu!! Second Season | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| WAVE!! Surfing Yappe!! | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Princess Nine | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.68 | 1.14 |
| Angel Beats! | 5 | 2.91 | 2.46 | 30% | 2.46 | 0.76 | 3.50 | 1.08 |
| NieA_7 | 5 | 2.90 | 2.43 | 30% | 2.43 | 0.75 | 3.39 | 1.05 |
| Juuni Kokuki | 4 | 3.90 | 3.75 | 19% | 3.75 | 0.74 | 5.03 | 0.99 |
| Mai-HiME | 4 | 3.88 | 3.71 | 19% | 3.71 | 0.73 | 4.84 | 0.96 |
| AIR GEAR | 5 | 2.75 | 2.34 | 30% | 2.34 | 0.72 | 2.78 | 0.86 |
| Nodame Cantabile | 4 | 3.83 | 3.65 | 19% | 3.65 | 0.72 | 4.57 | 0.90 |
| Chikyu Shojo Arjuna | 4 | 3.83 | 3.65 | 19% | 3.65 | 0.72 | 4.57 | 0.90 |
| Sakigake! Cromartie Koukou | 4 | 3.83 | 3.65 | 19% | 3.65 | 0.72 | 4.57 | 0.90 |
| Shoujo Kakumei Utena | 4 | 3.83 | 3.65 | 19% | 3.65 | 0.72 | 5.26 | 1.04 |
| Kodomo no Omocha | 4 | 3.87 | 3.62 | 19% | 3.62 | 0.71 | 5.05 | 1.00 |
| Usagi Drop | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.40 | 0.87 |
| Vandread The Second Stage | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.40 | 0.87 |
| Suzuka | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.40 | 0.87 |
| Suzumiya Haruhi no Yuutsu | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.83 | 0.95 |
| Kamichu! | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.40 | 0.87 |
| Paradise Kiss | 4 | 3.75 | 3.53 | 19% | 3.53 | 0.70 | 4.18 | 0.83 |
| Rozen Maiden | 4 | 3.75 | 3.53 | 19% | 3.53 | 0.70 | 4.61 | 0.91 |
| Baccano! | 4 | 3.75 | 3.53 | 19% | 3.53 | 0.70 | 4.18 | 0.83 |
| Brigadoon | 5 | 2.50 | 2.25 | 30% | 2.25 | 0.69 | 2.43 | 0.75 |
| Majin Tantei Nougami Neuro | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Rumic Theater | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
