Natsume Yuujinchou
Rating Average: 3.3333Rating Stddev: 0.4714045207910316
Review Count: 3
Existing Best Bet #: 3.54450167369495
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.3333 - 0.4714045207910316 ) + ( 1.09861228866811 / 1.6094379124341 )
( 2.86189547920897 ) - 0.682606194485985
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.3333 - 0.235702260395516 ) - 0 ) * $similarity
( 3.09759773960448 - 0 ) * $similarity
3.09759773960448 * $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 - 2008, TV, Fantasy, Modern, Deities, Spiritual, Supernatural
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 |
|---|---|---|---|---|---|---|---|---|
| Kannagi | 7 | 2.57 | 2.21 | 100% | 2.21 | 2.21 | 3.05 | 3.05 |
| Ookami to Koushinryou | 6 | 3.17 | 2.98 | 73% | 2.98 | 2.19 | 3.91 | 2.87 |
| Natsume Yuujinchou San | 6 | 3.00 | 3.00 | 73% | 2.50 | 1.84 | 3.00 | 2.20 |
| X (TV) | 5 | 3.75 | 3.47 | 51% | 3.47 | 1.77 | 4.91 | 2.51 |
| Kiba | 5 | 3.50 | 3.25 | 51% | 3.25 | 1.66 | 3.43 | 1.75 |
| xxxHOLiC Kei | 5 | 3.33 | 3.10 | 51% | 3.10 | 1.58 | 3.54 | 1.81 |
| Zoku Natsume Yuujinchou | 5 | 3.33 | 3.10 | 51% | 3.10 | 1.58 | 3.54 | 1.81 |
| Ga-Rei: Zero | 5 | 3.25 | 3.03 | 51% | 3.03 | 1.55 | 3.68 | 1.88 |
| Bleach | 5 | 3.43 | 2.90 | 51% | 2.90 | 1.48 | 3.59 | 1.83 |
| To Aru Majutsu no Index | 5 | 3.00 | 2.71 | 51% | 2.71 | 1.38 | 3.54 | 1.80 |
| Noragami | 5 | 3.00 | 3.00 | 51% | 2.50 | 1.28 | 3.00 | 1.53 |
| Kamichu! | 4 | 3.80 | 3.60 | 32% | 3.60 | 1.18 | 4.40 | 1.44 |
| Da Capo II 2nd Season | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.43 | 1.45 |
| Demi-chan wa Kataritai | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Haiyore! Nyaruko-san W | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Majin Tantei Nougami Neuro | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Mouryou no Hako | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Jigoku Shoujo Futakomori | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.68 | 1.53 |
| Sonny Boy | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Hanamonogatari | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Shigofumi ~Stories of Last Letter~ | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.68 | 1.53 |
| Kemono Jihen | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Shinreigari | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Monogatari Series: Second Season | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Jigoku Shoujo | 4 | 3.60 | 3.36 | 32% | 3.36 | 1.10 | 4.11 | 1.34 |
| Loveless (TV) | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.43 | 1.12 |
| Higurashi no Naku Koro ni Kai | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.43 | 1.12 |
| To Aru Majutsu no Index II | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.43 | 1.12 |
| Kami nomi zo Shiru Sekai II | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.86 | 1.26 |
| Mokke | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.43 | 1.12 |
| Mahou Tsukai ni Taisetsu na Koto | 4 | 3.55 | 3.22 | 32% | 3.22 | 1.05 | 4.38 | 1.43 |
| Vampire Knight | 4 | 3.33 | 3.10 | 32% | 3.10 | 1.01 | 3.54 | 1.16 |
| To Aru Kagaku no Railgun | 4 | 3.33 | 3.10 | 32% | 3.10 | 1.01 | 3.98 | 1.30 |
| Tears to Tiara | 4 | 3.25 | 3.03 | 32% | 3.03 | 0.99 | 3.68 | 1.20 |
| Ghost Hunt | 4 | 3.25 | 3.03 | 32% | 3.03 | 0.99 | 3.68 | 1.20 |
| Kami nomi zo Shiru Sekai: Megami-Hen | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| The Last Summoner S1 | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Durarara!! x2 Sho | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Persona 4 the Golden Animation | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Big Order TV & OVA | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Kannazuki no Miko | 4 | 3.00 | 2.50 | 32% | 2.50 | 0.82 | 2.43 | 0.79 |
| Night Wizard | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| JoJo no Kimyou na Bouken: Stardust Crusaders Egypt-hen | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Gingitsune | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Persona 5 the Animation | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Yozakura Quartet | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Fukigen na Mononokean | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Tokyo Ravens | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Natsume Yūjin-Chō: Utsusemi ni Musubu | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Amaenaideyo!! Katsu!! | 4 | 3.00 | 2.50 | 32% | 2.50 | 0.82 | 2.43 | 0.79 |
