Chikyuugai Shounen Shoujo
Rating Average: 4.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 4
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 4 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 4.0000 - 0 ) - 0.5 ) * $similarity
( 4 - 0.5 ) * $similarity
3.5 * $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: 3 - 2022, ONA, Sci-Fi
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 |
|---|---|---|---|---|---|---|---|---|
| B: The Beginning | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Kidō Senshi Gundam Thunderbolt | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| A.I.C.O. -Incarnation- | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| EVE no Jikan | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.68 | 2.08 |
| Pluto | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Vampire in the Garden | 3 | 2.00 | 2.00 | 100% | 1.50 | 1.50 | 2.00 | 2.00 |
| Honey Tokyo | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Koi wa Sekai Seifuku no Ato de | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Kidō Senshi Gundam Thunderbolt (ONA 2) | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| planetarian: Chiisana Hoshi no Yume | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Yakusoku no Nanaya Matsuri | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Lupin Zero | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Mushikago no Cagaster | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Kidō Senshi Gundam: Cucuruz Doan no Shima | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Suzumiya Haruhi-chan no Yuuutsu (ONA) | 2 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.43 | 1.08 |
| Mecha-Ude | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Digimon Adventure: 20 Shuunen Memorial Story | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Shuumatsu no Harem | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Hoshizora Kiseki | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.43 | 1.08 |
| RWBY: Hyousetsu Teikoku | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Yurei Deco | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Mobile Suit Gundam: Twilight Axis | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Kidou Senshi Gundam 0080: Pocket no Naka no Sensou | 1 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.00 | 0.56 |
| Toki Wo Kakeru Shoujo | 1 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.21 | 0.58 |
| Full Metal Panic! The Second Raid | 1 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.29 | 0.59 |
| Read or Die - TV | 1 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.11 | 0.57 |
| Eureka Seven | 1 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.00 | 0.56 |
| Macross Plus: The Movie | 1 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.11 | 0.57 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 1 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.43 | 0.60 |
| Full Metal Panic ~Fumoffu~ | 1 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.59 | 0.62 |
| Tenchi Muyou! in Love 2: Haruka naru omoi | 1 | 3.92 | 3.78 | 11% | 3.78 | 0.42 | 5.18 | 0.58 |
| Musekinin Kanchou Tylor | 1 | 3.92 | 3.78 | 11% | 3.78 | 0.42 | 5.18 | 0.58 |
| Vandread | 1 | 3.89 | 3.73 | 11% | 3.73 | 0.41 | 4.94 | 0.55 |
| Scrapped Princess | 1 | 3.88 | 3.71 | 11% | 3.71 | 0.41 | 4.84 | 0.54 |
| Trigun | 1 | 3.90 | 3.70 | 11% | 3.70 | 0.41 | 5.94 | 0.66 |
| Hellsing | 1 | 3.87 | 3.66 | 11% | 3.66 | 0.41 | 5.72 | 0.64 |
| Chikyu Shojo Arjuna | 1 | 3.83 | 3.65 | 11% | 3.65 | 0.41 | 4.57 | 0.51 |
| Vandread The Second Stage | 1 | 3.80 | 3.60 | 11% | 3.60 | 0.40 | 4.40 | 0.49 |
| Suzumiya Haruhi no Yuutsu | 1 | 3.80 | 3.60 | 11% | 3.60 | 0.40 | 4.83 | 0.54 |
| Vampire Hunter D: Bloodlust | 1 | 3.85 | 3.59 | 11% | 3.59 | 0.40 | 5.38 | 0.60 |
| Cowboy Bebop | 1 | 3.81 | 3.55 | 11% | 3.55 | 0.39 | 5.74 | 0.64 |
| Mahou Shoujo Lyrical Nanoha | 1 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.18 | 0.46 |
| Digimon Tamers | 1 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.18 | 0.46 |
| Interlude | 1 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.18 | 0.46 |
| Evangelion Shin Gekijouban: Jo | 1 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.18 | 0.46 |
| MEMORIES | 1 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.18 | 0.46 |
| Mahou Shoujo Lyrical Nanoha A's | 1 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.18 | 0.46 |
| Bokurano | 1 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.18 | 0.46 |
| Macross Zero | 1 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.18 | 0.46 |
| Tenchi Muyou! in Love | 1 | 3.80 | 3.53 | 11% | 3.53 | 0.39 | 4.94 | 0.55 |
