Eureka Seven
Rating Average: 4.0000Rating Stddev: 0
Review Count: 5
Existing Best Bet #: 5
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 1.6094379124341 / 1.6094379124341 )
( 4 ) - 1
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 4.0000 - 0 ) - 0 ) * $similarity
( 4 - 0 ) * $similarity
4 * $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 - 2005, TV, Sci-Fi, Action, Adventure, Mecha, 2006, Comedy, Coming of Age, Drama, 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 |
|---|---|---|---|---|---|---|---|---|
| Naruto | 8 | 3.62 | 3.20 | 52% | 3.20 | 1.69 | 4.87 | 2.57 |
| Full Metal Panic! The Second Raid | 7 | 4.00 | 4.00 | 40% | 4.00 | 1.62 | 5.29 | 2.14 |
| Vandread The Second Stage | 7 | 3.80 | 3.60 | 40% | 3.60 | 1.46 | 4.40 | 1.78 |
| Digimon Tamers | 7 | 3.75 | 3.53 | 40% | 3.53 | 1.43 | 4.18 | 1.69 |
| Simoun | 7 | 4.00 | 4.00 | 40% | 3.50 | 1.42 | 4.00 | 1.62 |
| Erementar Gerad (TV) | 8 | 3.00 | 2.59 | 52% | 2.59 | 1.37 | 2.87 | 1.52 |
| Shin Seiki Zoids Genesis | 8 | 3.00 | 3.00 | 52% | 2.50 | 1.32 | 3.00 | 1.59 |
| Kiba | 7 | 3.50 | 3.25 | 40% | 3.25 | 1.32 | 3.43 | 1.39 |
| Gun Sword | 7 | 3.33 | 3.10 | 40% | 3.10 | 1.25 | 3.54 | 1.44 |
| AIR GEAR | 8 | 2.75 | 2.34 | 52% | 2.34 | 1.24 | 2.78 | 1.47 |
| Code Geass Hangyaku no Lelouch | 7 | 3.29 | 2.94 | 40% | 2.94 | 1.19 | 3.79 | 1.54 |
| Zero no Tsukaima | 7 | 3.00 | 2.78 | 40% | 2.78 | 1.12 | 3.98 | 1.61 |
| Vandread | 6 | 3.89 | 3.73 | 29% | 3.73 | 1.11 | 4.94 | 1.47 |
| Mai-HiME | 6 | 3.88 | 3.71 | 29% | 3.71 | 1.10 | 4.84 | 1.44 |
| Kamichu! | 6 | 3.80 | 3.60 | 29% | 3.60 | 1.07 | 4.40 | 1.31 |
| Cowboy Bebop | 6 | 3.81 | 3.55 | 29% | 3.55 | 1.06 | 5.74 | 1.71 |
| Rozen Maiden | 6 | 3.75 | 3.53 | 29% | 3.53 | 1.05 | 4.61 | 1.37 |
| Mahou Shoujo Lyrical Nanoha A's | 6 | 3.75 | 3.53 | 29% | 3.53 | 1.05 | 4.18 | 1.24 |
| G-on Riders | 7 | 3.00 | 2.59 | 40% | 2.59 | 1.05 | 2.87 | 1.16 |
| KURAU Phantom Memory | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Zegapain | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Hachimitsu to Kuroba II | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.86 | 1.45 |
| Seikai no Senki III | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.68 | 1.39 |
| 009-1 | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.43 | 1.32 |
| Mirai Shounen Konan | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.43 | 1.32 |
| Casshern: The Last Day on Earth | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| High School of the Dead | 7 | 3.00 | 2.55 | 40% | 2.55 | 1.03 | 3.11 | 1.26 |
| Planetes | 6 | 3.67 | 3.43 | 29% | 3.43 | 1.02 | 4.31 | 1.28 |
| Seikai no Senki II | 6 | 3.67 | 3.43 | 29% | 3.43 | 1.02 | 3.88 | 1.15 |
| Needless | 7 | 3.00 | 2.50 | 40% | 2.50 | 1.01 | 2.86 | 1.16 |
| Kakumeiki Valvrave 2 | 7 | 3.00 | 3.00 | 40% | 2.50 | 1.01 | 3.00 | 1.21 |
| Saishu Heiki Kanojo | 6 | 3.60 | 3.36 | 29% | 3.36 | 1.00 | 4.54 | 1.35 |
| Full Metal Panic | 6 | 3.64 | 3.28 | 29% | 3.28 | 0.98 | 5.00 | 1.49 |
| Seikai no Monshou | 6 | 3.58 | 3.26 | 29% | 3.26 | 0.97 | 4.49 | 1.34 |
| Loveless (TV) | 6 | 3.50 | 3.25 | 29% | 3.25 | 0.97 | 3.43 | 1.02 |
| Brain Powerd | 6 | 3.50 | 3.25 | 29% | 3.25 | 0.97 | 3.86 | 1.15 |
| Tenkuu no Escaflowne | 6 | 3.56 | 3.23 | 29% | 3.23 | 0.96 | 5.06 | 1.50 |
| Uchuu no Stellvia | 7 | 2.83 | 2.30 | 40% | 2.30 | 0.93 | 2.88 | 1.17 |
| Iriya no Sora, UFO no Natsu | 6 | 3.33 | 3.10 | 29% | 3.10 | 0.92 | 3.54 | 1.05 |
| Rozen Maiden ~Träumend~ | 6 | 3.33 | 3.10 | 29% | 3.10 | 0.92 | 3.54 | 1.05 |
| Chikyuu Bouei Kigyou Dai-Guard | 6 | 3.33 | 3.10 | 29% | 3.10 | 0.92 | 3.54 | 1.05 |
| Uta Kata | 6 | 3.33 | 3.10 | 29% | 3.10 | 0.92 | 3.54 | 1.05 |
| Brigadoon | 7 | 2.50 | 2.25 | 40% | 2.25 | 0.91 | 2.43 | 0.98 |
| Neo Ranga | 7 | 2.50 | 2.25 | 40% | 2.25 | 0.91 | 2.43 | 0.98 |
| Mai-Otome | 6 | 3.25 | 3.03 | 29% | 3.03 | 0.90 | 3.68 | 1.09 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 6 | 3.20 | 3.00 | 29% | 3.00 | 0.89 | 3.80 | 1.13 |
| Samurai Champloo | 6 | 3.33 | 3.00 | 29% | 3.00 | 0.89 | 4.03 | 1.20 |
| Xenosaga - The Animation | 7 | 2.67 | 2.20 | 40% | 2.20 | 0.89 | 2.41 | 0.97 |
| Onegai Teacher | 6 | 3.27 | 2.88 | 29% | 2.88 | 0.86 | 4.18 | 1.24 |
| Isekai no Seikishi Monogatari | 6 | 3.33 | 2.86 | 29% | 2.86 | 0.85 | 3.07 | 0.91 |
