Gankutsuou
Rating Average: 3.5000Rating Stddev: 0.5
Review Count: 2
Existing Best Bet #: 3.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.5000 - 0.5 ) + ( 0.693147180559945 / 1.6094379124341 )
( 3 ) - 0.430676558073393
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.5000 - 0.25 ) - 0 ) * $similarity
( 3.25 - 0 ) * $similarity
3.25 * $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: 6 - 2005, TV, Sci-Fi, Action, Dark, Drama
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 |
|---|---|---|---|---|---|---|---|---|
| Full Metal Panic! The Second Raid | 5 | 4.00 | 4.00 | 69% | 4.00 | 2.78 | 5.29 | 3.68 |
| Eureka Seven | 5 | 4.00 | 4.00 | 69% | 4.00 | 2.78 | 5.00 | 3.47 |
| Interlude | 5 | 3.75 | 3.53 | 69% | 3.53 | 2.45 | 4.18 | 2.90 |
| Mahou Shoujo Lyrical Nanoha A's | 5 | 3.75 | 3.53 | 69% | 3.53 | 2.45 | 4.18 | 2.90 |
| Fantastic Children | 5 | 4.00 | 4.00 | 69% | 3.50 | 2.43 | 4.43 | 3.08 |
| X-Men | 5 | 3.50 | 3.25 | 69% | 3.25 | 2.26 | 3.43 | 2.38 |
| Loveless (TV) | 5 | 3.50 | 3.25 | 69% | 3.25 | 2.26 | 3.43 | 2.38 |
| Zipang | 5 | 3.50 | 3.25 | 69% | 3.25 | 2.26 | 3.43 | 2.38 |
| Naruto | 5 | 3.62 | 3.20 | 69% | 3.20 | 2.22 | 4.87 | 3.38 |
| Trinity Blood | 6 | 2.78 | 2.21 | 100% | 2.21 | 2.21 | 3.01 | 3.01 |
| Elfen Lied | 5 | 3.50 | 3.07 | 69% | 3.07 | 2.13 | 4.18 | 2.90 |
| Monster | 5 | 3.50 | 3.07 | 69% | 3.07 | 2.13 | 3.50 | 2.43 |
| Code Geass Hangyaku no Lelouch | 5 | 3.29 | 2.94 | 69% | 2.94 | 2.04 | 3.79 | 2.64 |
| Bleach | 5 | 3.43 | 2.90 | 69% | 2.90 | 2.02 | 3.59 | 2.49 |
| Blood Plus | 5 | 3.11 | 2.67 | 69% | 2.67 | 1.86 | 3.60 | 2.50 |
| Kiddy Grade | 5 | 3.12 | 2.66 | 69% | 2.66 | 1.85 | 3.49 | 2.42 |
| Erementar Gerad (TV) | 5 | 3.00 | 2.59 | 69% | 2.59 | 1.80 | 2.87 | 1.99 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 4 | 4.00 | 4.00 | 44% | 4.00 | 1.78 | 5.43 | 2.41 |
| High School of the Dead | 5 | 3.00 | 2.55 | 69% | 2.55 | 1.77 | 3.11 | 2.16 |
| Code Geass Hangyaku no Lelouch Season 2 | 5 | 3.00 | 2.55 | 69% | 2.55 | 1.77 | 3.11 | 2.16 |
| Solty Rei | 5 | 3.00 | 3.00 | 69% | 2.50 | 1.74 | 3.43 | 2.38 |
| Speed Grapher | 5 | 3.00 | 3.00 | 69% | 2.50 | 1.74 | 3.68 | 2.56 |
| Code Geass: Bōkoku no Akito | 5 | 3.00 | 3.00 | 69% | 2.50 | 1.74 | 3.00 | 2.08 |
| Mai-HiME | 4 | 3.88 | 3.71 | 44% | 3.71 | 1.65 | 4.84 | 2.15 |
| Jinzo Ningen Kikaider | 4 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 4.57 | 2.03 |
| Chikyu Shojo Arjuna | 4 | 3.83 | 3.65 | 44% | 3.65 | 1.62 | 4.57 | 2.03 |
| Vandread The Second Stage | 4 | 3.80 | 3.60 | 44% | 3.60 | 1.60 | 4.40 | 1.96 |
| Cowboy Bebop | 4 | 3.81 | 3.55 | 44% | 3.55 | 1.58 | 5.74 | 2.55 |
| Bokurano | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Mahou Shoujo Lyrical Nanoha | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Rozen Maiden | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.61 | 2.05 |
| Basilisk - Kouga Ninpou Chou | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Digimon Tamers | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Mardock Scramble: The First Compression | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Kidō Senshi Gundam: Tekketsu no Orphans (TV 2) | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Hikari to Mizu no Daphne | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Simoun | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Seikai no Senki III | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.68 | 2.08 |
| KURAU Phantom Memory | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Hotori ~ Tada Saiwai wo Koinegau | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Mobile Suit Victory Gundam | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Casshern: The Last Day on Earth | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Mobile Suit Gundam: Tekketsu no Orphans | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Heat Guy J | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.68 | 2.08 |
| Kiseijū: Sei no Kakuritsu | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Psycho-Pass 3 | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Bubblegum Crisis Tokyo 2040 | 4 | 3.70 | 3.47 | 44% | 3.47 | 1.54 | 4.67 | 2.08 |
| X (TV) | 4 | 3.75 | 3.47 | 44% | 3.47 | 1.54 | 4.91 | 2.18 |
| Kaze no Tani no Nausicaa | 4 | 3.78 | 3.46 | 44% | 3.46 | 1.54 | 4.51 | 2.01 |
| Saber Marionette J to X | 4 | 3.67 | 3.43 | 44% | 3.43 | 1.52 | 3.88 | 1.72 |
