Vampire in the Garden
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 - 2022, Drama, Tragedy, ONA, Sci-Fi, Vampires, War
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 |
|---|---|---|---|---|---|---|---|---|
| Casshern: The Last Day on Earth | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Saishu Heiki Kanojo | 4 | 3.60 | 3.36 | 32% | 3.36 | 1.10 | 4.54 | 1.48 |
| Ima Soko ni Iru Boku | 4 | 3.33 | 2.86 | 32% | 2.86 | 0.93 | 3.07 | 1.00 |
| Kidō Senshi Gundam: The Origin | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Mobile Suit Gundam: Tekketsu no Orphans | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Kidō Senshi Gundam: Tekketsu no Orphans (TV 2) | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| EVE no Jikan | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.68 | 0.86 |
| Violet Evergarden | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Chikyuugai Shounen Shoujo | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Kidō Senshi Gundam Thunderbolt | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Seikai no Senki II | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 3.88 | 0.71 |
| Legend of the Galactic Heroes | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 3.88 | 0.71 |
| Air TV | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 4.31 | 0.79 |
| Hotaru no Haka | 3 | 3.71 | 3.40 | 18% | 3.40 | 0.62 | 4.98 | 0.91 |
| Rahxephon | 3 | 3.55 | 3.30 | 18% | 3.30 | 0.61 | 4.54 | 0.83 |
| Seikai no Monshou | 3 | 3.58 | 3.26 | 18% | 3.26 | 0.60 | 4.49 | 0.82 |
| Iriya no Sora, UFO no Natsu | 3 | 3.33 | 3.10 | 18% | 3.10 | 0.57 | 3.54 | 0.65 |
| Seikai no Senki | 3 | 3.50 | 3.07 | 18% | 3.07 | 0.56 | 3.50 | 0.64 |
| Elfen Lied | 3 | 3.50 | 3.07 | 18% | 3.07 | 0.56 | 4.18 | 0.77 |
| Code Geass Hangyaku no Lelouch | 3 | 3.29 | 2.94 | 18% | 2.94 | 0.54 | 3.79 | 0.70 |
| Blue Drop: Tenshi-tachi no Gikyoku | 3 | 3.00 | 2.59 | 18% | 2.59 | 0.48 | 2.87 | 0.53 |
| Code Geass Hangyaku no Lelouch Season 2 | 3 | 3.00 | 2.55 | 18% | 2.55 | 0.47 | 3.11 | 0.57 |
| Windaria | 4 | 1.67 | 1.43 | 32% | 1.43 | 0.47 | 1.88 | 0.61 |
| Kakumeiki Valvrave 2 | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Hadashi no Gen 2 | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Yakusoku no Nanaya Matsuri | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Kidō Senshi Gundam: Cucuruz Doan no Shima | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Mushikago no Cagaster | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Kakumeiki Valvrave | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| planetarian: Chiisana Hoshi no Yume | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Kannazuki no Miko | 3 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.43 | 0.45 |
| Wolf's Rain OAV | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Alien Nine | 3 | 2.60 | 2.36 | 18% | 2.36 | 0.43 | 3.11 | 0.57 |
| Wonderful Days | 3 | 2.60 | 2.36 | 18% | 2.36 | 0.43 | 3.11 | 0.57 |
| Seikai no Monshou Movie | 3 | 2.50 | 2.25 | 18% | 2.25 | 0.41 | 2.43 | 0.45 |
| Armored Trooper Votoms: The Last Red Shoulder | 3 | 2.50 | 2.25 | 18% | 2.25 | 0.41 | 2.43 | 0.45 |
| RideBack | 3 | 2.50 | 2.25 | 18% | 2.25 | 0.41 | 3.11 | 0.57 |
| Silent Mobius | 3 | 2.80 | 2.22 | 18% | 2.22 | 0.41 | 2.63 | 0.48 |
| Trinity Blood | 3 | 2.78 | 2.21 | 18% | 2.21 | 0.41 | 3.01 | 0.55 |
| Dance In The Vampire Bund | 3 | 2.25 | 2.03 | 18% | 2.03 | 0.37 | 2.68 | 0.49 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 2 | 4.00 | 4.00 | 8% | 4.00 | 0.33 | 5.43 | 0.44 |
| Macross Plus: The Movie | 2 | 4.00 | 4.00 | 8% | 4.00 | 0.33 | 5.11 | 0.42 |
| Full Metal Panic! The Second Raid | 2 | 4.00 | 4.00 | 8% | 4.00 | 0.33 | 5.29 | 0.43 |
| Eureka Seven | 2 | 4.00 | 4.00 | 8% | 4.00 | 0.33 | 5.00 | 0.41 |
| Rurouni Kenshin: Meiji Kenkaku Romantan - Tsuiokuhen | 2 | 3.94 | 3.79 | 8% | 3.79 | 0.31 | 6.11 | 0.50 |
| Tenchi Muyou! in Love 2: Haruka naru omoi | 2 | 3.92 | 3.78 | 8% | 3.78 | 0.31 | 5.18 | 0.42 |
| Juuni Kokuki | 2 | 3.90 | 3.75 | 8% | 3.75 | 0.31 | 5.03 | 0.41 |
| Hellsing | 2 | 3.87 | 3.66 | 8% | 3.66 | 0.30 | 5.72 | 0.47 |
| Chikyu Shojo Arjuna | 2 | 3.83 | 3.65 | 8% | 3.65 | 0.30 | 4.57 | 0.37 |
| Vandread The Second Stage | 2 | 3.80 | 3.60 | 8% | 3.60 | 0.29 | 4.40 | 0.36 |
