Sol Bianca the Legacy
Rating Average: 2.2500Rating Stddev: 1.0897247358851685
Review Count: 4
Existing Best Bet #: 2.02162838026162
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.2500 - 1.0897247358851685 ) + ( 1.38629436111989 / 1.6094379124341 )
( 1.16027526411483 ) - 0.861353116146786
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.2500 - 0.544862367942584 ) - 0 ) * $similarity
( 1.70513763205742 - 0 ) * $similarity
1.70513763205742 * $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: 5 - Action, Sci-Fi, 2000, 1999, OVA
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 |
|---|---|---|---|---|---|---|---|---|
| Legend of the Galactic Heroes: Spiral Labyrinth | 5 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Legend of the Galactic Heroes: A Hundred Billion Stars, A Hundred Billion Lights | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Chikyuu Bouei Kigyou Dai-Guard | 4 | 3.33 | 3.10 | 64% | 3.10 | 1.98 | 3.54 | 2.27 |
| Heppoko Jiken Animation Excel Saga | 4 | 3.42 | 3.01 | 64% | 3.01 | 1.93 | 4.44 | 2.84 |
| Ima Soko ni Iru Boku | 4 | 3.33 | 2.86 | 64% | 2.86 | 1.83 | 3.07 | 1.97 |
| Bigguou | 4 | 3.00 | 2.62 | 64% | 2.62 | 1.68 | 3.45 | 2.21 |
| Shinseiki GPX Cyber Formula SIN | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Aika | 4 | 2.88 | 2.41 | 64% | 2.41 | 1.54 | 3.24 | 2.07 |
| Rurouni Kenshin: Meiji Kenkaku Romantan - Tsuiokuhen | 3 | 3.94 | 3.79 | 36% | 3.79 | 1.37 | 6.11 | 2.20 |
| Vandread | 3 | 3.89 | 3.73 | 36% | 3.73 | 1.34 | 4.94 | 1.78 |
| Vampire Hunter D: Bloodlust | 3 | 3.85 | 3.59 | 36% | 3.59 | 1.29 | 5.38 | 1.94 |
| Macross Zero | 3 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.18 | 1.50 |
| Tetsuwan Birdy | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Wanpanman OVAs & Specials | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Seikai no Senki III | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.68 | 1.69 |
| Sakura Taisen: Gouka Kenran | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Kidō Senshi Gundam: The Origin | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| G-Taste | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Armored Trooper Votoms: Shining Heresy | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Yu-No | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Kidou Senshi Gundam UC | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Hunter X Hunter | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Bubblegum Crisis Tokyo 2040 | 3 | 3.70 | 3.47 | 36% | 3.47 | 1.25 | 4.67 | 1.68 |
| Read or Die (OVA) | 3 | 3.67 | 3.43 | 36% | 3.43 | 1.24 | 4.74 | 1.71 |
| Cyber City Oedo 808 | 3 | 3.67 | 3.43 | 36% | 3.43 | 1.24 | 3.88 | 1.40 |
| Legend of the Galactic Heroes | 3 | 3.67 | 3.43 | 36% | 3.43 | 1.24 | 3.88 | 1.40 |
| Karas | 3 | 3.67 | 3.43 | 36% | 3.43 | 1.24 | 3.88 | 1.40 |
| Saber Marionette J to X | 3 | 3.67 | 3.43 | 36% | 3.43 | 1.24 | 3.88 | 1.40 |
| Super Atragon | 3 | 3.67 | 3.43 | 36% | 3.43 | 1.24 | 3.88 | 1.40 |
| Top wo Nerae! | 3 | 3.67 | 3.43 | 36% | 3.43 | 1.24 | 3.88 | 1.40 |
| FLCL | 3 | 3.74 | 3.42 | 36% | 3.42 | 1.23 | 5.36 | 1.93 |
| Usagichan De Cue | 3 | 3.60 | 3.36 | 36% | 3.36 | 1.21 | 4.11 | 1.48 |
| Mugen no Ryvius | 3 | 3.60 | 3.36 | 36% | 3.36 | 1.21 | 4.11 | 1.48 |
| Macross Plus OAV Series | 3 | 3.64 | 3.28 | 36% | 3.28 | 1.18 | 4.56 | 1.64 |
| Seikai no Monshou | 3 | 3.58 | 3.26 | 36% | 3.26 | 1.17 | 4.49 | 1.62 |
| Giant Robo | 3 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.43 | 1.24 |
| Queen Emeraldas | 3 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.86 | 1.39 |
| Mai-Otome 0~S.ifr~ | 3 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.43 | 1.24 |
| Iria Zeiram the Animation | 3 | 3.50 | 3.16 | 36% | 3.16 | 1.14 | 4.26 | 1.53 |
| Iriya no Sora, UFO no Natsu | 3 | 3.33 | 3.10 | 36% | 3.10 | 1.12 | 3.54 | 1.28 |
| Kidou Keisatsu Patlabor | 3 | 3.33 | 3.10 | 36% | 3.10 | 1.12 | 3.54 | 1.28 |
| Orguss 02 | 3 | 3.33 | 3.10 | 36% | 3.10 | 1.12 | 3.54 | 1.28 |
| Seikai no Senki | 3 | 3.50 | 3.07 | 36% | 3.07 | 1.10 | 3.50 | 1.26 |
| Honoo no Labyrinth | 3 | 3.25 | 3.03 | 36% | 3.03 | 1.09 | 3.68 | 1.32 |
| Armitage III | 3 | 3.40 | 3.00 | 36% | 3.00 | 1.08 | 3.60 | 1.30 |
| Kidou Senshi Gundam 0083: Stardust Memory | 3 | 3.33 | 2.96 | 36% | 2.96 | 1.07 | 3.70 | 1.33 |
| Mezzo Forte | 3 | 3.25 | 2.92 | 36% | 2.92 | 1.05 | 3.88 | 1.40 |
| Kikaider-01 the Animation | 3 | 3.20 | 2.83 | 36% | 2.83 | 1.02 | 3.45 | 1.24 |
| Battle Athletes (OAV) | 3 | 3.20 | 2.83 | 36% | 2.83 | 1.02 | 3.45 | 1.24 |
| Megazone 23 | 3 | 3.17 | 2.82 | 36% | 2.82 | 1.02 | 3.59 | 1.29 |
