Samurai Girl Real Bout High School
Rating Average: 2.5000Rating Stddev: 0.5
Review Count: 2
Existing Best Bet #: 2.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.5000 - 0.5 ) + ( 0.693147180559945 / 1.6094379124341 )
( 2 ) - 0.430676558073393
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.5000 - 0.25 ) - 0 ) * $similarity
( 2.25 - 0 ) * $similarity
2.25 * $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: 11 - 2001, TV, Fantasy, Action, Fan Service, Fighting, High School, Romance, Samurai, Swordplay, Pantsu
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 |
|---|---|---|---|---|---|---|---|---|
| Omamori Himari | 9 | 3.00 | 2.65 | 66% | 2.65 | 1.77 | 3.15 | 2.11 |
| Ichiban Ushiro no Daimaou | 9 | 3.00 | 2.59 | 66% | 2.59 | 1.73 | 3.30 | 2.21 |
| Princess Lover! | 9 | 2.67 | 2.20 | 66% | 2.20 | 1.47 | 2.41 | 1.61 |
| G-on Riders | 8 | 3.00 | 2.59 | 52% | 2.59 | 1.37 | 2.87 | 1.52 |
| Usagichan De Cue | 7 | 3.60 | 3.36 | 40% | 3.36 | 1.36 | 4.11 | 1.66 |
| High School of the Dead | 8 | 3.00 | 2.55 | 52% | 2.55 | 1.35 | 3.11 | 1.64 |
| Sekirei | 7 | 3.50 | 3.25 | 40% | 3.25 | 1.32 | 4.11 | 1.67 |
| Bleach | 7 | 3.43 | 2.90 | 40% | 2.90 | 1.18 | 3.59 | 1.45 |
| Zero no Tsukaima | 7 | 3.00 | 2.78 | 40% | 2.78 | 1.12 | 3.98 | 1.61 |
| Kaze no Stigma | 7 | 3.17 | 2.72 | 40% | 2.72 | 1.10 | 3.38 | 1.37 |
| Mamoru-kun ni Megami no Shukufuku wo! | 7 | 3.00 | 2.59 | 40% | 2.59 | 1.05 | 2.87 | 1.16 |
| Shining Tears x Wind | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Zero no Tsukaima: Futatsuki no Kishi | 7 | 2.86 | 2.54 | 40% | 2.54 | 1.03 | 3.43 | 1.39 |
| Loveless (TV) | 6 | 3.50 | 3.25 | 29% | 3.25 | 0.97 | 3.43 | 1.02 |
| Samurai Deeper Kyo | 6 | 3.50 | 3.10 | 29% | 3.10 | 0.92 | 4.12 | 1.23 |
| Asu no Yoichi! | 7 | 2.50 | 2.25 | 40% | 2.25 | 0.91 | 3.11 | 1.26 |
| Tears to Tiara | 6 | 3.25 | 3.03 | 29% | 3.03 | 0.90 | 3.68 | 1.09 |
| Seikon no Qwaser | 8 | 2.25 | 1.71 | 52% | 1.71 | 0.90 | 2.02 | 1.07 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 6 | 3.20 | 3.00 | 29% | 3.00 | 0.89 | 3.80 | 1.13 |
| Queen's Blade: Rurou no Senshi | 7 | 2.67 | 2.20 | 40% | 2.20 | 0.89 | 2.41 | 0.97 |
| Kamisama Kazoku | 6 | 3.33 | 2.86 | 29% | 2.86 | 0.85 | 3.07 | 0.91 |
| Queen's Blade: Gyokuza no Tsugumono | 7 | 2.33 | 2.10 | 40% | 2.10 | 0.85 | 2.54 | 1.03 |
| Dance In The Vampire Bund | 7 | 2.25 | 2.03 | 40% | 2.03 | 0.82 | 2.68 | 1.08 |
| Rosario + Vampire | 7 | 2.22 | 2.01 | 40% | 2.01 | 0.82 | 3.17 | 1.28 |
| Ikkitousen: Xtreme Xecutor | 8 | 2.00 | 2.00 | 52% | 1.50 | 0.79 | 2.00 | 1.06 |
| The Sacred Blacksmith | 6 | 3.00 | 2.65 | 29% | 2.65 | 0.79 | 3.15 | 0.94 |
| Mai-HiME | 5 | 3.88 | 3.71 | 20% | 3.71 | 0.77 | 4.84 | 1.00 |
| Sora no Otoshimono | 6 | 3.00 | 2.55 | 29% | 2.55 | 0.76 | 3.11 | 0.92 |
| Code Geass Hangyaku no Lelouch Season 2 | 6 | 3.00 | 2.55 | 29% | 2.55 | 0.76 | 3.11 | 0.92 |
| Ikkitousen: Dragon Destiny | 6 | 3.00 | 2.55 | 29% | 2.55 | 0.76 | 3.11 | 0.92 |
| Zero no Tsukaima: Princess no Rondo | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| Needless | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.86 | 0.85 |
| Hyakka Ryouran Samurai Bride | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Akikan! | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| Sekirei ~Pure Engagement~ | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.86 | 0.85 |
| Kannazuki no Miko | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| Angel Beats! | 6 | 2.91 | 2.46 | 29% | 2.46 | 0.73 | 3.50 | 1.04 |
| Digimon Tamers | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Mahou Shoujo Lyrical Nanoha A's | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Basilisk - Kouga Ninpou Chou | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Tenjou Tenge | 6 | 2.73 | 2.42 | 29% | 2.42 | 0.72 | 3.60 | 1.07 |
| X (TV) | 5 | 3.75 | 3.47 | 20% | 3.47 | 0.72 | 4.91 | 1.02 |
| Berserk | 5 | 3.75 | 3.44 | 20% | 3.44 | 0.71 | 4.99 | 1.03 |
| Samurai 7 | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 3.88 | 0.80 |
| Shuffle! | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 4.31 | 0.89 |
| Kurozuka | 7 | 2.25 | 1.71 | 40% | 1.71 | 0.69 | 2.02 | 0.82 |
| Shin Shirayuki Hime Densetsu Pretear | 5 | 3.62 | 3.28 | 20% | 3.28 | 0.68 | 4.22 | 0.87 |
| Nagasarete Airantou | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 4.11 | 0.85 |
| Kiba | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Hai to Gensou no Grimgar | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
