Jigoku Sensei Nube
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: 8 - Occult, Creepy, Romantic Comedy, Supernatural, 1997, 1996, TV, Fantasy
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 |
|---|---|---|---|---|---|---|---|---|
| Bleach | 5 | 3.43 | 2.90 | 39% | 2.90 | 1.13 | 3.59 | 1.40 |
| Kyuuketsuki Miyu (TV) | 5 | 3.33 | 2.86 | 39% | 2.86 | 1.12 | 3.76 | 1.47 |
| Boukyaku no Senritsu | 5 | 3.00 | 2.55 | 39% | 2.55 | 1.00 | 3.11 | 1.21 |
| Rozen Maiden | 4 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.61 | 1.15 |
| Interlude | 4 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Haiyore! Nyaruko-san W | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Saber Marionette J | 4 | 3.64 | 3.40 | 25% | 3.40 | 0.85 | 4.80 | 1.20 |
| Jigoku Shoujo | 4 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.11 | 1.03 |
| Taiho Shichauzo! (TV) | 4 | 3.67 | 3.29 | 25% | 3.29 | 0.82 | 4.03 | 1.01 |
| Kami nomi zo Shiru Sekai II | 4 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.86 | 0.97 |
| Rozen Maiden ~Träumend~ | 4 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| xxxHOLiC Kei | 4 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Ghost Hunt | 4 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Fushigi Yuugi TV | 4 | 3.39 | 2.90 | 25% | 2.90 | 0.73 | 4.55 | 1.14 |
| Natsu no Arashi! | 4 | 3.20 | 2.83 | 25% | 2.83 | 0.71 | 3.45 | 0.86 |
| Omamori Himari | 4 | 3.00 | 2.65 | 25% | 2.65 | 0.66 | 3.15 | 0.79 |
| Shinrei Tantei Yakumo | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Tokyo Majin Gakuen Kenpuchou: Tou | 4 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| Natsu no Arashi! Akinai-chuu | 4 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Kannagi | 4 | 2.57 | 2.21 | 25% | 2.21 | 0.55 | 3.05 | 0.76 |
| Chrono Crusade | 3 | 3.89 | 3.73 | 14% | 3.73 | 0.52 | 4.94 | 0.69 |
| Slayers Next | 3 | 3.88 | 3.72 | 14% | 3.72 | 0.52 | 5.32 | 0.75 |
| Shoujo Kakumei Utena | 3 | 3.83 | 3.65 | 14% | 3.65 | 0.51 | 5.26 | 0.74 |
| Kodomo no Omocha | 3 | 3.87 | 3.62 | 14% | 3.62 | 0.51 | 5.05 | 0.71 |
| Darker than Black - Kuro no Keiyakusha | 3 | 3.80 | 3.60 | 14% | 3.60 | 0.51 | 4.40 | 0.62 |
| Shin Kimagure Orange Road: So Shite, Ano Natsu No Hajimari | 3 | 3.80 | 3.60 | 14% | 3.60 | 0.51 | 4.40 | 0.62 |
| Yoake Mae Yori Ruri Iro Na | 4 | 2.00 | 2.00 | 25% | 2.00 | 0.50 | 3.00 | 0.75 |
| xxxHOLiC | 4 | 2.40 | 2.00 | 25% | 2.00 | 0.50 | 2.60 | 0.65 |
| Sonny Boy | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Death Parade | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Mouryou no Hako | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Le Chevalier D`Eon | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Shiki | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.43 | 0.62 |
| Shounen Onmyouji | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.43 | 0.62 |
| Lord El-Melloi II Sei no Jikenbo: Rail Zeppelin Grace Note | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Bishoujo Senshi Sailor Moon Sailor Stars | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.86 | 0.68 |
| Jigoku Shoujo Futakomori | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.68 | 0.66 |
| Yuri Kuma Arashi | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Fantastic Children | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.43 | 0.62 |
| Ushio to Tora TV 2 | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Da Capo II 2nd Season | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.43 | 0.62 |
| Demi-chan wa Kataritai | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Hagure Yuusha no Aesthetica | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Hakkenden: Touhou Hakken Ibun | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Ginban Kaleidoscope | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Monogatari Series: Second Season | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Noragami Aragoto | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Hanamonogatari | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Yoshinaga-san chi no Gargoyle | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Kemono Jihen | 3 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
