Ikkitousen: Dragon Destiny
Rating Average: 3.0000Rating Stddev: 0.8944271909999159
Review Count: 5
Existing Best Bet #: 3.10557280900008
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0.8944271909999159 ) + ( 1.6094379124341 / 1.6094379124341 )
( 2.10557280900008 ) - 1
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0.447213595499958 ) - 0 ) * $similarity
( 2.55278640450004 - 0 ) * $similarity
2.55278640450004 * $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: 13 - 2006, TV, Modern, Fighting, Ecchi, Fan Service, High School, Action, Martial Arts, Pantsu, Sequel, Violent, Seinen
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 |
|---|---|---|---|---|---|---|---|---|
| Ikkitousen: Great Guardians | 10 | 3.50 | 3.25 | 59% | 3.25 | 1.92 | 3.43 | 2.03 |
| Ikki Tousen | 11 | 2.55 | 2.10 | 71% | 2.10 | 1.50 | 3.14 | 2.25 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 9 | 3.20 | 3.00 | 47% | 3.00 | 1.44 | 3.80 | 1.82 |
| Tenjou Tenge | 10 | 2.73 | 2.42 | 59% | 2.42 | 1.43 | 3.60 | 2.13 |
| Omamori Himari | 9 | 3.00 | 2.65 | 47% | 2.65 | 1.27 | 3.15 | 1.51 |
| Ichiban Ushiro no Daimaou | 9 | 3.00 | 2.59 | 47% | 2.59 | 1.24 | 3.30 | 1.58 |
| High School of the Dead | 9 | 3.00 | 2.55 | 47% | 2.55 | 1.22 | 3.11 | 1.49 |
| Sekirei ~Pure Engagement~ | 9 | 3.00 | 2.50 | 47% | 2.50 | 1.20 | 2.86 | 1.37 |
| Full Metal Panic! The Second Raid | 7 | 4.00 | 4.00 | 28% | 4.00 | 1.16 | 5.29 | 1.53 |
| Ikkitousen: Xtreme Xecutor | 11 | 2.00 | 2.00 | 71% | 1.50 | 1.07 | 2.00 | 1.43 |
| Aki-Sora | 7 | 4.00 | 4.00 | 28% | 3.50 | 1.01 | 4.00 | 1.16 |
| Afro Samurai: Resurrection | 9 | 2.33 | 2.10 | 47% | 2.10 | 1.01 | 2.54 | 1.22 |
| Usagichan De Cue | 7 | 3.60 | 3.36 | 28% | 3.36 | 0.97 | 4.11 | 1.19 |
| Tenjou Tenge:The Past Chapter | 8 | 3.00 | 3.00 | 37% | 2.50 | 0.95 | 3.00 | 1.14 |
| Full Metal Panic ~Fumoffu~ | 6 | 4.00 | 4.00 | 21% | 4.00 | 0.85 | 5.59 | 1.19 |
| Bleach | 7 | 3.43 | 2.90 | 28% | 2.90 | 0.84 | 3.59 | 1.04 |
| Queen's Blade: Gyokuza no Tsugumono | 8 | 2.33 | 2.10 | 37% | 2.10 | 0.79 | 2.54 | 0.96 |
| Meitantei Conan | 7 | 3.20 | 2.71 | 28% | 2.71 | 0.79 | 3.22 | 0.93 |
| Dance In The Vampire Bund | 8 | 2.25 | 2.03 | 37% | 2.03 | 0.77 | 2.68 | 1.01 |
| Suzumiya Haruhi no Yuutsu | 6 | 3.80 | 3.60 | 21% | 3.60 | 0.77 | 4.83 | 1.03 |
| Tenjou Tenge: Ultimate Fight | 7 | 3.00 | 2.59 | 28% | 2.59 | 0.75 | 2.87 | 0.83 |
| Higurashi no Naku Koro ni | 6 | 4.00 | 4.00 | 21% | 3.50 | 0.75 | 4.68 | 1.00 |
| Hanamonogatari | 6 | 4.00 | 4.00 | 21% | 3.50 | 0.75 | 4.00 | 0.85 |
| Naruto Shippuuden (TV) | 6 | 4.00 | 4.00 | 21% | 3.50 | 0.75 | 4.00 | 0.85 |
| Code Geass Hangyaku no Lelouch Season 2 | 7 | 3.00 | 2.55 | 28% | 2.55 | 0.74 | 3.11 | 0.90 |
| Amaenaideyo!! Katsu!! | 7 | 3.00 | 2.50 | 28% | 2.50 | 0.72 | 2.43 | 0.70 |
| Needless | 7 | 3.00 | 2.50 | 28% | 2.50 | 0.72 | 2.86 | 0.83 |
| Sekirei | 6 | 3.50 | 3.25 | 21% | 3.25 | 0.69 | 4.11 | 0.88 |
| Tokyo Majin Gakuen Kenpuchou: Tou | 7 | 2.75 | 2.34 | 28% | 2.34 | 0.68 | 2.78 | 0.81 |
| AIR GEAR | 7 | 2.75 | 2.34 | 28% | 2.34 | 0.68 | 2.78 | 0.81 |
| School Days (TV) | 7 | 2.83 | 2.30 | 28% | 2.30 | 0.67 | 2.88 | 0.83 |
| To Aru Kagaku no Railgun | 6 | 3.33 | 3.10 | 21% | 3.10 | 0.66 | 3.98 | 0.85 |
| Uta Kata | 6 | 3.33 | 3.10 | 21% | 3.10 | 0.66 | 3.54 | 0.76 |
| Elfen Lied | 6 | 3.50 | 3.07 | 21% | 3.07 | 0.65 | 4.18 | 0.89 |
| Ladies versus Butlers! | 7 | 2.50 | 2.25 | 28% | 2.25 | 0.65 | 2.86 | 0.83 |
| Asu no Yoichi! | 7 | 2.50 | 2.25 | 28% | 2.25 | 0.65 | 3.11 | 0.90 |
| Seikon no Qwaser | 8 | 2.25 | 1.71 | 37% | 1.71 | 0.65 | 2.02 | 0.77 |
| Samurai Champloo | 6 | 3.33 | 3.00 | 21% | 3.00 | 0.64 | 4.03 | 0.86 |
| Princess Lover! | 7 | 2.67 | 2.20 | 28% | 2.20 | 0.64 | 2.41 | 0.70 |
| Tsuyokiss Cool X Sweet | 7 | 2.33 | 2.10 | 28% | 2.10 | 0.61 | 2.54 | 0.74 |
| Zero no Tsukaima | 6 | 3.00 | 2.78 | 21% | 2.78 | 0.59 | 3.98 | 0.85 |
| Koikoi 7 | 7 | 2.25 | 2.03 | 28% | 2.03 | 0.59 | 2.68 | 0.78 |
| Green Green | 7 | 2.40 | 2.00 | 28% | 2.00 | 0.58 | 3.28 | 0.95 |
| The Sacred Blacksmith | 6 | 3.00 | 2.65 | 21% | 2.65 | 0.56 | 3.15 | 0.67 |
| Girls Bravo - Second Season | 6 | 3.00 | 2.62 | 21% | 2.62 | 0.56 | 3.45 | 0.74 |
| G-on Riders | 6 | 3.00 | 2.59 | 21% | 2.59 | 0.55 | 2.87 | 0.61 |
| Tonagura | 6 | 3.00 | 2.59 | 21% | 2.59 | 0.55 | 2.87 | 0.61 |
| Mamoru-kun ni Megami no Shukufuku wo! | 6 | 3.00 | 2.59 | 21% | 2.59 | 0.55 | 2.87 | 0.61 |
| Mai-HiME | 5 | 3.88 | 3.71 | 14% | 3.71 | 0.55 | 4.84 | 0.72 |
| Sora no Otoshimono | 6 | 3.00 | 2.55 | 21% | 2.55 | 0.54 | 3.11 | 0.66 |
