Code Geass: Bōkoku no Akito
Rating Average: 3.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 3
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 3 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0.5 ) * $similarity
( 3 - 0.5 ) * $similarity
2.5 * $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: 11 - 2016, 2015, 2013, 2012, Action, Drama, TV, Sci-Fi, Dark, Mecha, Spinoff
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 |
|---|---|---|---|---|---|---|---|---|
| Mobile Suit Gundam: Tekketsu no Orphans | 8 | 4.00 | 4.00 | 52% | 3.50 | 1.85 | 4.00 | 2.12 |
| Kidō Senshi Gundam: Tekketsu no Orphans (TV 2) | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Kidō Senshi Gundam: The Origin | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Code Geass Hangyaku no Lelouch | 6 | 3.29 | 2.94 | 29% | 2.94 | 0.87 | 3.79 | 1.13 |
| Eureka Seven | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.00 | 1.03 |
| Full Metal Panic! The Second Raid | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.29 | 1.09 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.43 | 1.12 |
| Kiddy Grade | 6 | 3.12 | 2.66 | 29% | 2.66 | 0.79 | 3.49 | 1.04 |
| Code Geass Hangyaku no Lelouch Season 2 | 6 | 3.00 | 2.55 | 29% | 2.55 | 0.76 | 3.11 | 0.92 |
| Jinzo Ningen Kikaider | 5 | 3.83 | 3.65 | 20% | 3.65 | 0.75 | 4.57 | 0.95 |
| Kakumeiki Valvrave 2 | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Black Rock Shooter TV | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Digimon Adventure tri. | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Kakumeiki Valvrave | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Vandread The Second Stage | 5 | 3.80 | 3.60 | 20% | 3.60 | 0.74 | 4.40 | 0.91 |
| Interlude | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Mahou Shoujo Lyrical Nanoha | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Bokurano | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Casshern: The Last Day on Earth | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| KURAU Phantom Memory | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Simoun | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Mobile Suit Victory Gundam | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Kidō Senshi Gundam Thunderbolt | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Mobile Suit Gundam Thunderbolt: December Sky | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Suisei no Gargantia | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| SSSS.Dynazenon | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Kiseijū: Sei no Kakuritsu | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Bubblegum Crisis Tokyo 2040 | 5 | 3.70 | 3.47 | 20% | 3.47 | 0.72 | 4.67 | 0.97 |
| Kidou Senshi Gundam SEED | 5 | 3.73 | 3.42 | 20% | 3.42 | 0.71 | 4.60 | 0.95 |
| Saishu Heiki Kanojo | 5 | 3.60 | 3.36 | 20% | 3.36 | 0.69 | 4.54 | 0.94 |
| Mugen no Ryvius | 5 | 3.60 | 3.36 | 20% | 3.36 | 0.69 | 4.11 | 0.85 |
| Rahxephon | 5 | 3.55 | 3.30 | 20% | 3.30 | 0.68 | 4.54 | 0.94 |
| Koukaku Kidoutai S.A.C. 2nd GIG | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.86 | 0.80 |
| Blassreiter | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| X-Men | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Psycho-Pass | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Gankutsuou | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Argento Soma | 5 | 3.57 | 3.21 | 20% | 3.21 | 0.66 | 4.05 | 0.84 |
| Elfen Lied | 5 | 3.50 | 3.07 | 20% | 3.07 | 0.63 | 4.18 | 0.86 |
| Shin Seiki Evangelion | 5 | 3.38 | 2.93 | 20% | 2.93 | 0.60 | 4.86 | 1.00 |
| Ima Soko ni Iru Boku | 5 | 3.33 | 2.86 | 20% | 2.86 | 0.59 | 3.07 | 0.63 |
| Bigguou | 5 | 3.00 | 2.62 | 20% | 2.62 | 0.54 | 3.45 | 0.71 |
| G-on Riders | 5 | 3.00 | 2.59 | 20% | 2.59 | 0.54 | 2.87 | 0.59 |
| Macross Plus: The Movie | 4 | 4.00 | 4.00 | 13% | 4.00 | 0.53 | 5.11 | 0.68 |
| High School of the Dead | 5 | 3.00 | 2.55 | 20% | 2.55 | 0.53 | 3.11 | 0.64 |
| Uchuu Kyoudai | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| To Aru Kagaku no Railgun S | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Armored Trooper Votoms 3: Deadworld Sunsa | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.43 | 0.71 |
| Armored Trooper Votoms 2: Kummen Jungle Wars | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.43 | 0.71 |
| Sidonia no Kishi: Dai-kyou Wakusei Seneki | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
