Amazing Nuts! #1
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: 7 - 2006, OVA, Fantasy, Music, Surreal, Weird, Anthology
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 |
|---|---|---|---|---|---|---|---|---|
| .hack//Liminality | 4 | 3.00 | 2.65 | 32% | 2.65 | 0.86 | 3.15 | 1.03 |
| Genius Party Beyond | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Shoujo Kakumei Utena | 3 | 3.83 | 3.65 | 18% | 3.65 | 0.67 | 5.26 | 0.97 |
| La Blue Girl | 3 | 3.80 | 3.60 | 18% | 3.60 | 0.66 | 4.40 | 0.81 |
| Shakugan no Shana-tan Returns | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Kigeki | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Detroit Metal City (TV) | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 3.88 | 0.71 |
| Karas | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 3.88 | 0.71 |
| Ayakashi - Japanese Classic Horror | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.43 | 0.63 |
| Dai Mahou Touge | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.43 | 0.63 |
| Jungle wa Itsumo Hale Nochi Guu Deluxe | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.43 | 0.63 |
| Ergo Proxy | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.86 | 0.71 |
| Nazo no Kanojo X: Nazo no Natsu Matsuri | 3 | 3.33 | 3.10 | 18% | 3.10 | 0.57 | 3.54 | 0.65 |
| Aru Tabibito no Nikki | 3 | 3.33 | 3.10 | 18% | 3.10 | 0.57 | 3.54 | 0.65 |
| Adolescence Mokushiroku | 3 | 3.43 | 2.98 | 18% | 2.98 | 0.55 | 3.73 | 0.69 |
| Kamisama Kazoku | 3 | 3.33 | 2.86 | 18% | 2.86 | 0.53 | 3.07 | 0.56 |
| Yosei Hime Rane | 3 | 3.33 | 2.86 | 18% | 2.86 | 0.53 | 3.07 | 0.56 |
| Natsu no Arashi! | 3 | 3.20 | 2.83 | 18% | 2.83 | 0.52 | 3.45 | 0.63 |
| xxxHOLiC - Manatsu no Yoru no Yume | 3 | 3.17 | 2.72 | 18% | 2.72 | 0.50 | 3.38 | 0.62 |
| Digital Juice | 4 | 2.00 | 2.00 | 32% | 1.50 | 0.49 | 2.43 | 0.79 |
| Cossette no Shouzou | 3 | 3.00 | 2.65 | 18% | 2.65 | 0.49 | 3.15 | 0.58 |
| Fushigi no Kuni no Miyuki-chan | 4 | 1.90 | 1.48 | 32% | 1.48 | 0.48 | 2.50 | 0.82 |
| Shamanic Princess | 3 | 3.10 | 2.63 | 18% | 2.63 | 0.48 | 3.59 | 0.66 |
| Boukyaku no Senritsu | 3 | 3.00 | 2.55 | 18% | 2.55 | 0.47 | 3.11 | 0.57 |
| Key: The Metal Idol | 3 | 3.00 | 2.54 | 18% | 2.54 | 0.47 | 3.28 | 0.60 |
| Dai Mahou Touge Omake | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Iblard Jikan | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Manie Manie Meikyu Monogatari | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Kikoushi Enma | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Totsukuni no Shoujo (OVA 1) | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Nekohiki no Oruorane | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Black Lagoon Omake | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.43 | 0.63 |
| NHK ni Youkoso! | 3 | 2.83 | 2.49 | 18% | 2.49 | 0.46 | 3.26 | 0.60 |
| Inukami | 3 | 2.83 | 2.49 | 18% | 2.49 | 0.46 | 3.26 | 0.60 |
| Alien Nine | 3 | 2.60 | 2.36 | 18% | 2.36 | 0.43 | 3.11 | 0.57 |
| Silent Mobius The Motion Picture 2 | 3 | 2.50 | 2.25 | 18% | 2.25 | 0.41 | 2.43 | 0.45 |
| Yume Tsukai | 3 | 2.50 | 2.25 | 18% | 2.25 | 0.41 | 2.43 | 0.45 |
| Murder Princess | 3 | 2.50 | 2.25 | 18% | 2.25 | 0.41 | 2.43 | 0.45 |
| Tekkon Kinkreet | 3 | 2.50 | 2.25 | 18% | 2.25 | 0.41 | 2.43 | 0.45 |
| Natsu no Arashi! Akinai-chuu | 3 | 2.50 | 2.25 | 18% | 2.25 | 0.41 | 2.43 | 0.45 |
| TOKKÔ | 3 | 2.67 | 2.20 | 18% | 2.20 | 0.40 | 2.41 | 0.44 |
| Shakugan no Shana Special: Koi to Onsen no Kougai Gakushuu! | 3 | 2.33 | 2.10 | 18% | 2.10 | 0.39 | 2.54 | 0.47 |
| Kemono Zume | 3 | 2.67 | 2.04 | 18% | 2.04 | 0.38 | 2.10 | 0.39 |
| xxxHOLiC | 3 | 2.40 | 2.00 | 18% | 2.00 | 0.37 | 2.60 | 0.48 |
| Kurozuka | 3 | 2.25 | 1.71 | 18% | 1.71 | 0.31 | 2.02 | 0.37 |
| Mahou Sensei Negima! Haru | 3 | 2.00 | 1.65 | 18% | 1.65 | 0.30 | 2.15 | 0.40 |
| Hellsing | 2 | 3.87 | 3.66 | 8% | 3.66 | 0.30 | 5.72 | 0.47 |
| Magikano | 2 | 3.80 | 3.60 | 8% | 3.60 | 0.29 | 4.40 | 0.36 |
| Interlude | 2 | 3.75 | 3.53 | 8% | 3.53 | 0.29 | 4.18 | 0.34 |
| Rumic Theater | 2 | 4.00 | 4.00 | 8% | 3.50 | 0.29 | 4.00 | 0.33 |
