Chōjū Kishin Dancougar: Hakunetsu no Shūshō
Rating Average: 2.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 2
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 2 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.0000 - 0 ) - 0.5 ) * $similarity
( 2 - 0.5 ) * $similarity
1.5 * $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: 7 - 1990, 1989, Action, OVA, Sci-Fi, Mecha, Sequel
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 |
|---|---|---|---|---|---|---|---|---|
| Armored Trooper Votoms: Shining Heresy | 5 | 4.00 | 4.00 | 51% | 3.50 | 1.79 | 4.00 | 2.04 |
| Top wo Nerae! | 5 | 3.67 | 3.43 | 51% | 3.43 | 1.75 | 3.88 | 1.98 |
| Legend of the Galactic Heroes | 5 | 3.67 | 3.43 | 51% | 3.43 | 1.75 | 3.88 | 1.98 |
| Kidou Keisatsu Patlabor (TV) | 5 | 3.50 | 3.25 | 51% | 3.25 | 1.66 | 3.43 | 1.75 |
| Kidou Keisatsu Patlabor (1990) | 5 | 3.50 | 3.25 | 51% | 3.25 | 1.66 | 3.43 | 1.75 |
| Kidou Keisatsu Patlabor | 5 | 3.33 | 3.10 | 51% | 3.10 | 1.58 | 3.54 | 1.81 |
| Kikaider-01 the Animation | 5 | 3.20 | 2.83 | 51% | 2.83 | 1.44 | 3.45 | 1.76 |
| Megazone 23 | 5 | 3.17 | 2.82 | 51% | 2.82 | 1.44 | 3.59 | 1.83 |
| Kidou Senshi Gundam 0080: Pocket no Naka no Sensou | 4 | 4.00 | 4.00 | 32% | 4.00 | 1.31 | 5.00 | 1.63 |
| Full Metal Panic! The Second Raid | 4 | 4.00 | 4.00 | 32% | 4.00 | 1.31 | 5.29 | 1.73 |
| Project A-Ko: Kanketsuron | 5 | 2.75 | 2.53 | 51% | 2.53 | 1.29 | 3.18 | 1.62 |
| Top wo Nerae! 2 | 5 | 3.00 | 3.00 | 51% | 2.50 | 1.28 | 3.00 | 1.53 |
| Sōkō Kihei Votoms: Koei Futatabi | 5 | 3.00 | 3.00 | 51% | 2.50 | 1.28 | 3.00 | 1.53 |
| Armored Trooper Votoms: Red Shoulder Document - The Roots of Ambition | 5 | 3.00 | 3.00 | 51% | 2.50 | 1.28 | 3.43 | 1.75 |
| Dirty Pair: Flight 005 Conspiracy (OAV) | 5 | 2.67 | 2.43 | 51% | 2.43 | 1.24 | 2.88 | 1.47 |
| Vandread The Second Stage | 4 | 3.80 | 3.60 | 32% | 3.60 | 1.18 | 4.40 | 1.44 |
| Macross Zero | 4 | 3.75 | 3.53 | 32% | 3.53 | 1.15 | 4.18 | 1.36 |
| Kidō Senshi Gundam: The Origin | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Kidou Senshi Gundam UC | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.43 | 1.45 |
| Kidō Senshi Gundam: Tekketsu no Orphans (TV 2) | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Seikai no Senki III | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.68 | 1.53 |
| Kidou Keisatsu Patlabor Gekijouban | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 4.31 | 1.41 |
| Cyber City Oedo 808 | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 3.88 | 1.27 |
| Karas | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 3.88 | 1.27 |
| FLCL | 4 | 3.74 | 3.42 | 32% | 3.42 | 1.12 | 5.36 | 1.75 |
| Bubblegum Crash | 5 | 2.40 | 2.16 | 51% | 2.16 | 1.10 | 2.91 | 1.48 |
| Macross Plus OAV Series | 4 | 3.64 | 3.28 | 32% | 3.28 | 1.07 | 4.56 | 1.49 |
| Giant Robo | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.43 | 1.12 |
| Koukaku Kidoutai S.A.C. 2nd GIG | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.86 | 1.26 |
| Orguss 02 | 4 | 3.33 | 3.10 | 32% | 3.10 | 1.01 | 3.54 | 1.16 |
| Kidou Senshi Gundam SEED DESTINY | 4 | 3.50 | 3.07 | 32% | 3.07 | 1.00 | 3.50 | 1.14 |
| Neon Genesis Evangelion: The End of Evangelion | 4 | 3.40 | 3.00 | 32% | 3.00 | 0.98 | 4.28 | 1.40 |
| Shin Kidou Senki Gundam Wing Endless Waltz | 4 | 3.27 | 2.77 | 32% | 2.77 | 0.90 | 3.95 | 1.29 |
| Code Geass Hangyaku no Lelouch Season 2 | 4 | 3.00 | 2.55 | 32% | 2.55 | 0.83 | 3.11 | 1.01 |
| Misaki Chronicle ~ Divergence Eve | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Sidonia no Kishi: Dai-kyou Wakusei Seneki | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Soukou Kihei Votoms - Pailsen Files (OVA) | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| A-Ko the Versus | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Dead Girls (OVA) | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Koukaku Kidoutai Arise | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Evangelion Shin Gekijouban: Ha | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Kakumeiki Valvrave 2 | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Kidō Senshi Gundam Thunderbolt (ONA 2) | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Assemble Insert | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Kidō Senshi Gundam Thunderbolt: Bandit Flower | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Mai-Otome Zwei | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Macross 7 Encore | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Kidō Senshi SD Gundam Mk IV | 5 | 2.00 | 2.00 | 51% | 1.50 | 0.77 | 2.00 | 1.02 |
| Chōjū Kishin Dancougar: Ushinawareta Mono-tachi e no Chinkonka (Requiem) | 5 | 2.00 | 2.00 | 51% | 1.50 | 0.77 | 2.00 | 1.02 |
| Project A-ko 2: Daitokuji Zaibatsu no Inbou | 4 | 2.75 | 2.34 | 32% | 2.34 | 0.76 | 2.78 | 0.91 |
