Revenger
Rating Average: 2.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 2
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 2 ) - 0
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: 8 - 2023, Action, Drama, TV, Historical, Samurai, Swordplay, Assassin(s)
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 |
|---|---|---|---|---|---|---|---|---|
| Basilisk - Kouga Ninpou Chou | 6 | 3.75 | 3.53 | 56% | 3.53 | 1.99 | 4.18 | 2.35 |
| Samurai Champloo | 6 | 3.33 | 3.00 | 56% | 3.00 | 1.69 | 4.03 | 2.27 |
| Rurouni Kenshin: Meiji Kenkaku Romantan - Tsuiokuhen | 5 | 3.94 | 3.79 | 39% | 3.79 | 1.48 | 6.11 | 2.39 |
| Juuni Kokuki | 5 | 3.90 | 3.75 | 39% | 3.75 | 1.46 | 5.03 | 1.97 |
| Hakuoki | 6 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Bakumatsu Kikansetsu Irohanihoheto | 6 | 2.67 | 2.43 | 56% | 2.43 | 1.37 | 2.88 | 1.62 |
| Vinland Saga Season 2 | 5 | 4.00 | 4.00 | 39% | 3.50 | 1.37 | 4.00 | 1.56 |
| Versailles no Bara | 5 | 3.50 | 3.25 | 39% | 3.25 | 1.27 | 3.86 | 1.51 |
| Samurai Deeper Kyo | 5 | 3.50 | 3.10 | 39% | 3.10 | 1.21 | 4.12 | 1.61 |
| Mugen no Juunin | 5 | 3.00 | 2.59 | 39% | 2.59 | 1.01 | 2.87 | 1.12 |
| Hakuouki Hekketsuroku | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Onihei | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Shigurui | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Hakuōki Reimeiroku | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Hakuouki Season 2 | 5 | 3.00 | 3.00 | 39% | 2.50 | 0.98 | 3.00 | 1.17 |
| Rurouni Kenshin: Ishinshishi no Requiem | 5 | 2.85 | 2.30 | 39% | 2.30 | 0.90 | 3.34 | 1.31 |
| Mahou Shoujo Lyrical Nanoha A's | 4 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Asu no Yoichi! | 5 | 2.50 | 2.25 | 39% | 2.25 | 0.88 | 3.11 | 1.22 |
| Junketsu no Maria | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Donten ni Warau | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Shura No Toki | 4 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Air TV | 4 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| Samurai 7 | 4 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
| Tsukikage Ran | 5 | 2.67 | 2.20 | 39% | 2.20 | 0.86 | 2.41 | 0.94 |
| Gunslinger Girl | 4 | 3.67 | 3.33 | 25% | 3.33 | 0.83 | 4.37 | 1.09 |
| Heike Monogatari | 4 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Kiba | 4 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Sarai-ya Goyou | 4 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Zipang | 4 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Rurouni Kenshin: Meiji Kenkaku Romantan | 4 | 3.62 | 3.24 | 25% | 3.24 | 0.81 | 4.95 | 1.24 |
| Tenkuu no Escaflowne | 4 | 3.56 | 3.23 | 25% | 3.23 | 0.81 | 5.06 | 1.26 |
| Tears to Tiara | 4 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Otogizoushi | 5 | 2.50 | 1.94 | 39% | 1.94 | 0.76 | 2.24 | 0.88 |
| sola | 4 | 3.40 | 3.00 | 25% | 3.00 | 0.75 | 3.60 | 0.90 |
| Bleach | 4 | 3.43 | 2.90 | 25% | 2.90 | 0.73 | 3.59 | 0.90 |
| Seirei no Moribito | 4 | 3.33 | 2.86 | 25% | 2.86 | 0.72 | 3.07 | 0.77 |
| Katanagatari | 4 | 3.33 | 2.86 | 25% | 2.86 | 0.72 | 3.07 | 0.77 |
| Zero no Tsukaima | 4 | 3.00 | 2.78 | 25% | 2.78 | 0.69 | 3.98 | 1.00 |
| Kaze no Stigma | 4 | 3.17 | 2.72 | 25% | 2.72 | 0.68 | 3.38 | 0.85 |
| Blood Plus | 4 | 3.11 | 2.67 | 25% | 2.67 | 0.67 | 3.60 | 0.90 |
| Kurozuka | 5 | 2.25 | 1.71 | 39% | 1.71 | 0.67 | 2.02 | 0.79 |
| Omamori Himari | 4 | 3.00 | 2.65 | 25% | 2.65 | 0.66 | 3.15 | 0.79 |
| The Sacred Blacksmith | 4 | 3.00 | 2.65 | 25% | 2.65 | 0.66 | 3.15 | 0.79 |
| Bigguou | 4 | 3.00 | 2.62 | 25% | 2.62 | 0.66 | 3.45 | 0.86 |
| D.Gray-man | 4 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| G-on Riders | 4 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Ichiban Ushiro no Daimaou | 4 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 3.30 | 0.82 |
| High School of the Dead | 4 | 3.00 | 2.55 | 25% | 2.55 | 0.64 | 3.11 | 0.78 |
| Zero no Tsukaima: Futatsuki no Kishi | 4 | 2.86 | 2.54 | 25% | 2.54 | 0.63 | 3.43 | 0.86 |
| Mononogatari S1 | 4 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
