Hoshizora Kiseki
Rating Average: 2.0000Rating Stddev: 0
Review Count: 2
Existing Best Bet #: 2.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 0.693147180559945 / 1.6094379124341 )
( 2 ) - 0.430676558073393
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: 5 - 2006, ONA, Sci-Fi, All Ages, Romance
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 |
|---|---|---|---|---|---|---|---|---|
| Eureka Seven | 3 | 4.00 | 4.00 | 36% | 4.00 | 1.44 | 5.00 | 1.80 |
| Toki Wo Kakeru Shoujo | 3 | 4.00 | 4.00 | 36% | 4.00 | 1.44 | 5.21 | 1.88 |
| EVE no Jikan | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.68 | 1.69 |
| Simoun | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Hoshi no Koe | 3 | 3.60 | 3.36 | 36% | 3.36 | 1.21 | 4.54 | 1.63 |
| Code Geass Hangyaku no Lelouch | 3 | 3.29 | 2.94 | 36% | 2.94 | 1.06 | 3.79 | 1.37 |
| Mamoru-kun ni Megami no Shukufuku wo! | 3 | 3.00 | 2.59 | 36% | 2.59 | 0.93 | 2.87 | 1.03 |
| Honey Tokyo | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Natsuiro no Sunadokei | 3 | 2.33 | 2.10 | 36% | 2.10 | 0.76 | 2.54 | 0.92 |
| Ouran Koko Host Club | 2 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.11 | 0.82 |
| Yakitate!! Japan | 2 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.00 | 0.80 |
| Full Metal Panic! The Second Raid | 2 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.29 | 0.85 |
| Tenchi Muyou! in Love 2: Haruka naru omoi | 2 | 3.92 | 3.78 | 16% | 3.78 | 0.60 | 5.18 | 0.83 |
| Musekinin Kanchou Tylor | 2 | 3.92 | 3.78 | 16% | 3.78 | 0.60 | 5.18 | 0.83 |
| Fruits Basket | 2 | 3.85 | 3.61 | 16% | 3.61 | 0.58 | 5.23 | 0.84 |
| Kamichu! | 2 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.40 | 0.70 |
| Suzumiya Haruhi no Yuutsu | 2 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.83 | 0.77 |
| Digimon Tamers | 2 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| Princess Tutu | 2 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| Tenchi Muyou! in Love | 2 | 3.80 | 3.53 | 16% | 3.53 | 0.56 | 4.94 | 0.79 |
| Zegapain | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Hotarubi no Mori e | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Hachimitsu to Kuroba II | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.86 | 0.78 |
| Suzumiya Haruhi no Shoushitsu | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.68 | 0.75 |
| Kidō Senshi Gundam Thunderbolt | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Saiunkoku Monogatari | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.68 | 0.75 |
| Binchou-tan | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.43 | 0.71 |
| Casshern: The Last Day on Earth | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| 009-1 | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.43 | 0.71 |
| Toki no Taibito -Time Stranger- | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Shounen Onmyouji | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.43 | 0.71 |
| Pluto | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| B: The Beginning | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Hanbun no Tsuki ga Noboru Sora | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.86 | 0.78 |
| Seikai no Senki III | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.68 | 0.75 |
| Yoshinaga-san chi no Gargoyle | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Aria the Origination | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Hitozuma Kasumi-san | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Nana | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.43 | 0.71 |
| Gakuen Heaven | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Ryū to Sobakasu no Hime | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Innocent Venus | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Full Metal Panic! The Second Raid (OVA) | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.86 | 0.78 |
| A.I.C.O. -Incarnation- | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Yoru no Kuni | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Chikyuugai Shounen Shoujo | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| GEAR Fighter Dendoh | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Aria the OAV ~Arietta~ | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Cho Jiku Yosai Macross | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.43 | 0.71 |
| Aria the Natural | 2 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
