Hokuto no Ken Raoh Gaiden: Ten no Haoh
Rating Average: 3.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 3
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 3 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0.5 ) * $similarity
( 3 - 0.5 ) * $similarity
2.5 * $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: 6 - 2008, Action, TV, Shounen, Violent, Prequel
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 |
|---|---|---|---|---|---|---|---|---|
| Naruto Shippuuden (TV) | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Kiba | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Ikkitousen: Great Guardians | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Shin Seiki Evangelion | 4 | 3.38 | 2.93 | 44% | 2.93 | 1.30 | 4.86 | 2.16 |
| Bleach | 4 | 3.43 | 2.90 | 44% | 2.90 | 1.29 | 3.59 | 1.59 |
| Omamori Himari | 4 | 3.00 | 2.65 | 44% | 2.65 | 1.18 | 3.15 | 1.40 |
| Code Geass Hangyaku no Lelouch Season 2 | 4 | 3.00 | 2.55 | 44% | 2.55 | 1.13 | 3.11 | 1.38 |
| Jigokuraku | 4 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Tokyo Majin Gakuen Kenpuchou: Tou | 4 | 2.75 | 2.34 | 44% | 2.34 | 1.04 | 2.78 | 1.24 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 3 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.43 | 1.36 |
| Full Metal Panic! The Second Raid | 3 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.29 | 1.32 |
| Chrono Crusade | 3 | 3.89 | 3.73 | 25% | 3.73 | 0.93 | 4.94 | 1.23 |
| Mai-HiME | 3 | 3.88 | 3.71 | 25% | 3.71 | 0.93 | 4.84 | 1.21 |
| Darker than Black - Kuro no Keiyakusha | 3 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Black Lagoon | 3 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Durarara!! | 3 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Basilisk - Kouga Ninpou Chou | 3 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Ushio to Tora TV 2 | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Hunter X Hunter (2011) | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kateikyoushi Hitman Reborn! | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Fate/Zero 2 | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Vinland Saga Season 2 | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Jormungand | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Gunslinger Girl -Il Teatrino- | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Cho Jiku Yosai Macross | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Akiba Maid Sensou | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kizumonogatari | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kiseijū: Sei no Kakuritsu | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Golden Kamuy 2 | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Psycho-Pass 3 | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Gangsta. | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Fairy Tail | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Ushio to Tora TV | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Hunter X Hunter | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Kaze no Youjinbou | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Fate/Zero | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Tengen Toppa Gurren-lagann | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.68 | 1.17 |
| Sentou Mecha Xabungle | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Black Lagoon: The Second Barrage | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.68 | 1.17 |
| Toradora! | 3 | 3.70 | 3.47 | 25% | 3.47 | 0.87 | 4.67 | 1.17 |
| Berserk | 3 | 3.75 | 3.44 | 25% | 3.44 | 0.86 | 4.99 | 1.25 |
| Kidou Senshi Gundam | 3 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
| Saber Marionette J to X | 3 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
| Slayers Revolution | 3 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
| Michiko to Hatchin | 3 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
| Saber Marionette J | 3 | 3.64 | 3.40 | 25% | 3.40 | 0.85 | 4.80 | 1.20 |
| Saishu Heiki Kanojo | 3 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.54 | 1.14 |
| Gunslinger Girl | 3 | 3.67 | 3.33 | 25% | 3.33 | 0.83 | 4.37 | 1.09 |
| X-Men | 3 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Sekirei | 3 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 4.11 | 1.03 |
