Galaxy Angel Z
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: 5 - 2002, TV, Sci-Fi, Comedy, 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 |
|---|---|---|---|---|---|---|---|---|
| Mahoromatic: Motto Utsukushii Mono | 5 | 3.60 | 3.36 | 100% | 3.36 | 3.36 | 4.11 | 4.11 |
| Galaxy Angel A | 5 | 3.50 | 3.25 | 100% | 3.25 | 3.25 | 3.43 | 3.43 |
| Full Metal Panic ~Fumoffu~ | 4 | 4.00 | 4.00 | 64% | 4.00 | 2.56 | 5.59 | 3.58 |
| Vandread The Second Stage | 4 | 3.80 | 3.60 | 64% | 3.60 | 2.30 | 4.40 | 2.82 |
| Digimon Tamers | 4 | 3.75 | 3.53 | 64% | 3.53 | 2.26 | 4.18 | 2.67 |
| Uchuu Senkan Tiramisu Zwei | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| FLCL Progressive | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Haiyore! Nyaruko-san W | 4 | 4.00 | 4.00 | 64% | 3.50 | 2.24 | 4.00 | 2.56 |
| Abenobashi Mahou Shotengai | 4 | 3.67 | 3.43 | 64% | 3.43 | 2.20 | 4.31 | 2.76 |
| Saber Marionette J to X | 4 | 3.67 | 3.43 | 64% | 3.43 | 2.20 | 3.88 | 2.48 |
| Full Metal Panic | 4 | 3.64 | 3.28 | 64% | 3.28 | 2.10 | 5.00 | 3.20 |
| Chobits | 4 | 3.56 | 3.16 | 64% | 3.16 | 2.02 | 4.82 | 3.08 |
| Tenchi Muyou! GXP | 4 | 3.40 | 3.00 | 64% | 3.00 | 1.92 | 3.60 | 2.30 |
| Onegai Teacher | 4 | 3.27 | 2.88 | 64% | 2.88 | 1.84 | 4.18 | 2.67 |
| G-on Riders | 4 | 3.00 | 2.59 | 64% | 2.59 | 1.66 | 2.87 | 1.83 |
| Happy Lesson Mini | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Wanpanman 2 | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.43 | 2.20 |
| Shangri-La Frontier II | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Rikujyou Bouei Tai Mao-chan | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Kekkai Sensen & Beyond | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Full Metal Panic! The Second Raid | 3 | 4.00 | 4.00 | 36% | 4.00 | 1.44 | 5.29 | 1.91 |
| Read or Die - TV | 3 | 4.00 | 4.00 | 36% | 4.00 | 1.44 | 5.11 | 1.84 |
| Eureka Seven | 3 | 4.00 | 4.00 | 36% | 4.00 | 1.44 | 5.00 | 1.80 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 3 | 4.00 | 4.00 | 36% | 4.00 | 1.44 | 5.43 | 1.96 |
| Musekinin Kanchou Tylor | 3 | 3.92 | 3.78 | 36% | 3.78 | 1.36 | 5.18 | 1.87 |
| Vandread | 3 | 3.89 | 3.73 | 36% | 3.73 | 1.34 | 4.94 | 1.78 |
| Slayers Next | 3 | 3.88 | 3.72 | 36% | 3.72 | 1.34 | 5.32 | 1.92 |
| Trigun | 3 | 3.90 | 3.70 | 36% | 3.70 | 1.33 | 5.94 | 2.14 |
| Hellsing | 3 | 3.87 | 3.66 | 36% | 3.66 | 1.32 | 5.72 | 2.06 |
| Suzumiya Haruhi no Yuutsu | 3 | 3.80 | 3.60 | 36% | 3.60 | 1.30 | 4.83 | 1.74 |
| Cowboy Bebop | 3 | 3.81 | 3.55 | 36% | 3.55 | 1.28 | 5.74 | 2.07 |
| Mahou Shoujo Lyrical Nanoha A's | 3 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.18 | 1.50 |
| Lupin The Third: Part 5 | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Kuroshitsuji: Book of Circus | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Sangatsu no Lion 2 | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Suisei no Gargantia | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Monogatari Series: Second Season | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Kidō Senshi Gundam: Tekketsu no Orphans (TV 2) | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Golden Kamuy 2 | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Ushio to Tora TV 2 | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Slayers EVOLUTION-R | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Full Metal Panic! Invisible Victory | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Re: Zero Kara Hajimeru Isekai Seikatsu (TV 2) | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Hajime no Ippo | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Noragami Aragoto | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Tenchi Muyou! Ryououki OAV 3 plus 1 | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Psycho-Pass 3 | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| No Guns Life (TV 2) | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Heat Guy J | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.68 | 1.69 |
| Fruits Basket 2nd Season | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
