s-CRY-ed
Rating Average: 3.2222Rating Stddev: 0.7856742013183862
Review Count: 9
Existing Best Bet #: 3.80173818765358
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.2222 - 0.7856742013183862 ) + ( 2.19722457733622 / 1.6094379124341 )
( 2.43652579868161 ) - 1.36521238897197
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.2222 - 0.392837100659193 ) - 0 ) * $similarity
( 2.82936289934081 - 0 ) * $similarity
2.82936289934081 * $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 - Fighting, TV, Sci-Fi, Action, Adventure, Comedy, Drama, Psychics, 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 |
|---|---|---|---|---|---|---|---|---|
| Digimon Tamers | 8 | 3.75 | 3.53 | 79% | 3.53 | 2.79 | 4.18 | 3.30 |
| Vandread The Second Stage | 7 | 3.80 | 3.60 | 60% | 3.60 | 2.18 | 4.40 | 2.66 |
| Eureka Seven | 6 | 4.00 | 4.00 | 44% | 4.00 | 1.78 | 5.00 | 2.22 |
| Chikyu Shojo Arjuna | 6 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 4.57 | 2.03 |
| Cowboy Bebop | 6 | 3.81 | 3.55 | 44% | 3.55 | 1.58 | 5.74 | 2.55 |
| Mahou Shoujo Lyrical Nanoha | 6 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Mahou Shoujo Lyrical Nanoha A's | 6 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Erementar Gerad (TV) | 7 | 3.00 | 2.59 | 60% | 2.59 | 1.57 | 2.87 | 1.73 |
| Seikai no Senki II | 6 | 3.67 | 3.43 | 44% | 3.43 | 1.52 | 3.88 | 1.72 |
| Needless | 7 | 3.00 | 2.50 | 60% | 2.50 | 1.51 | 2.86 | 1.73 |
| Usagichan De Cue | 6 | 3.60 | 3.36 | 44% | 3.36 | 1.49 | 4.11 | 1.83 |
| Seikai no Monshou | 6 | 3.58 | 3.26 | 44% | 3.26 | 1.45 | 4.49 | 1.99 |
| Kiba | 6 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| AIR GEAR | 7 | 2.75 | 2.34 | 60% | 2.34 | 1.41 | 2.78 | 1.68 |
| Chikyuu Bouei Kigyou Dai-Guard | 6 | 3.33 | 3.10 | 44% | 3.10 | 1.38 | 3.54 | 1.58 |
| Brigadoon | 7 | 2.50 | 2.25 | 60% | 2.25 | 1.36 | 2.43 | 1.47 |
| Kaze no Stigma | 6 | 3.17 | 2.72 | 44% | 2.72 | 1.21 | 3.38 | 1.50 |
| G-on Riders | 6 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 2.87 | 1.27 |
| Ichiban Ushiro no Daimaou | 6 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 3.30 | 1.47 |
| Vandread | 5 | 3.89 | 3.73 | 30% | 3.73 | 1.15 | 4.94 | 1.52 |
| Trigun | 5 | 3.90 | 3.70 | 30% | 3.70 | 1.14 | 5.94 | 1.83 |
| High School of the Dead | 6 | 3.00 | 2.55 | 44% | 2.55 | 1.13 | 3.11 | 1.38 |
| Sunabouzu | 6 | 3.00 | 2.55 | 44% | 2.55 | 1.13 | 3.11 | 1.38 |
| Pumpkin Scissors | 6 | 2.75 | 2.53 | 44% | 2.53 | 1.13 | 3.18 | 1.41 |
| Persona 4: The Animation | 6 | 3.00 | 2.50 | 44% | 2.50 | 1.11 | 2.43 | 1.08 |
| Suzumiya Haruhi no Yuutsu | 5 | 3.80 | 3.60 | 30% | 3.60 | 1.11 | 4.83 | 1.49 |
| Interlude | 5 | 3.75 | 3.53 | 30% | 3.53 | 1.09 | 4.18 | 1.29 |
| Rozen Maiden | 5 | 3.75 | 3.53 | 30% | 3.53 | 1.09 | 4.61 | 1.42 |
| Cowboy Bebop: Knockin on Heaven's Door | 5 | 3.73 | 3.50 | 30% | 3.50 | 1.08 | 4.77 | 1.47 |
| Mirai Shounen Konan | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.43 | 1.37 |
| Hajime no Ippo | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.43 | 1.37 |
| KURAU Phantom Memory | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Simoun | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Mahou Shoujo Lyrical Nanoha The MOVIE 1st | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Casshern: The Last Day on Earth | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Naruto Shippuuden (TV) | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Saiyuuki Reload Gunlock | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| X (TV) | 5 | 3.75 | 3.47 | 30% | 3.47 | 1.07 | 4.91 | 1.52 |
| Abenobashi Mahou Shotengai | 5 | 3.67 | 3.43 | 30% | 3.43 | 1.06 | 4.31 | 1.33 |
| Michiko to Hatchin | 5 | 3.67 | 3.43 | 30% | 3.43 | 1.06 | 3.88 | 1.20 |
| Saber Marionette J to X | 5 | 3.67 | 3.43 | 30% | 3.43 | 1.06 | 3.88 | 1.20 |
| Kidou Senshi Gundam SEED | 5 | 3.73 | 3.42 | 30% | 3.42 | 1.06 | 4.60 | 1.42 |
| Saber Marionette J | 5 | 3.64 | 3.40 | 30% | 3.40 | 1.05 | 4.80 | 1.48 |
| Mahou Shoujo Lyrical Nanoha StrikerS | 6 | 2.75 | 2.34 | 44% | 2.34 | 1.04 | 2.78 | 1.24 |
| One Piece | 5 | 3.73 | 3.30 | 30% | 3.30 | 1.02 | 4.35 | 1.34 |
| Sekirei | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 4.11 | 1.27 |
| Re:CREATORS | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| X-Men | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Log Horizon | 6 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.43 | 1.08 |
| RideBack | 6 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 3.11 | 1.38 |
