801 T.T.S. Airbats 3rd Strike
Rating Average: 4.0000Rating Stddev: 0
Review Count: 2
Existing Best Bet #: 4.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 0.693147180559945 / 1.6094379124341 )
( 4 ) - 0.430676558073393
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 4.0000 - 0 ) - 0.5 ) * $similarity
( 4 - 0.5 ) * $similarity
3.5 * $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: 5 - Action, 1996, OVA, Fan Service, Romantic Comedy
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 |
|---|---|---|---|---|---|---|---|---|
| Ranma ½ OVA | 4 | 4.00 | 4.00 | 64% | 4.00 | 2.56 | 5.11 | 3.27 |
| Honoo no Labyrinth | 4 | 3.25 | 3.03 | 64% | 3.03 | 1.94 | 3.68 | 2.35 |
| 801 T.T.S. Airbats | 4 | 3.20 | 2.83 | 64% | 2.83 | 1.81 | 3.45 | 2.21 |
| Tenjou Tenge: Ultimate Fight | 4 | 3.00 | 2.59 | 64% | 2.59 | 1.66 | 2.87 | 1.83 |
| Variable Geo | 4 | 3.00 | 3.00 | 64% | 2.50 | 1.60 | 3.00 | 1.92 |
| Full Metal Panic ~Fumoffu~ | 3 | 4.00 | 4.00 | 36% | 4.00 | 1.44 | 5.59 | 2.01 |
| Tetsuwan Birdy | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.43 | 1.60 |
| Shinseiki GPX Cyber Formula SAGA | 3 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Legend of the Galactic Heroes | 3 | 3.67 | 3.43 | 36% | 3.43 | 1.24 | 3.88 | 1.40 |
| Saber Marionette J | 3 | 3.64 | 3.40 | 36% | 3.40 | 1.23 | 4.80 | 1.73 |
| Usagichan De Cue | 3 | 3.60 | 3.36 | 36% | 3.36 | 1.21 | 4.11 | 1.48 |
| Taiho Shichauzo! (TV) | 3 | 3.67 | 3.29 | 36% | 3.29 | 1.19 | 4.03 | 1.45 |
| Sekirei | 3 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 4.11 | 1.48 |
| Ranma ½: Kessen Tougenkyou! Hanayomewo Torimodose! | 3 | 3.58 | 3.20 | 36% | 3.20 | 1.15 | 4.37 | 1.57 |
| 3x3 Eyes | 3 | 3.50 | 3.16 | 36% | 3.16 | 1.14 | 4.26 | 1.53 |
| 801 T.T.S. Airbats 2nd Strike | 3 | 3.33 | 3.10 | 36% | 3.10 | 1.12 | 3.54 | 1.28 |
| Love Hina Again | 3 | 3.40 | 3.04 | 36% | 3.04 | 1.10 | 4.37 | 1.57 |
| Tenchi Muyou! Ryououki | 3 | 3.45 | 2.96 | 36% | 2.96 | 1.07 | 4.39 | 1.58 |
| Love Hina - Motoko's Choice | 3 | 3.33 | 2.96 | 36% | 2.96 | 1.07 | 3.70 | 1.33 |
| Ajimu Kaigan Monogatari | 3 | 3.25 | 2.84 | 36% | 2.84 | 1.02 | 3.28 | 1.18 |
| Boku no Marii | 3 | 3.14 | 2.82 | 36% | 2.82 | 1.02 | 3.71 | 1.34 |
| Zero no Tsukaima | 3 | 3.00 | 2.78 | 36% | 2.78 | 1.00 | 3.98 | 1.43 |
| Houma Hunter Lime | 4 | 2.00 | 2.00 | 64% | 1.50 | 0.96 | 2.00 | 1.28 |
| Zero no Tsukaima: Princess no Rondo OVA | 4 | 2.00 | 2.00 | 64% | 1.50 | 0.96 | 2.00 | 1.28 |
| Cutey Honey (OVA) | 4 | 2.00 | 1.50 | 64% | 1.50 | 0.96 | 2.43 | 1.56 |
| Kotetsu no Diaboken | 4 | 2.00 | 2.00 | 64% | 1.50 | 0.96 | 2.68 | 1.72 |
| Mainichi ga Nichiyoubi | 4 | 2.00 | 2.00 | 64% | 1.50 | 0.96 | 2.00 | 1.28 |
| Omamori Himari | 3 | 3.00 | 2.65 | 36% | 2.65 | 0.95 | 3.15 | 1.14 |
| Ichiban Ushiro no Daimaou | 3 | 3.00 | 2.59 | 36% | 2.59 | 0.93 | 3.30 | 1.19 |
| Elf wo Karu Mono Tachi | 3 | 3.00 | 2.59 | 36% | 2.59 | 0.93 | 3.30 | 1.19 |
| Dirty Pair Flash 3 | 4 | 1.67 | 1.43 | 64% | 1.43 | 0.92 | 1.88 | 1.20 |
| Zero no Tsukaima: Futatsuki no Kishi | 3 | 2.86 | 2.54 | 36% | 2.54 | 0.91 | 3.43 | 1.23 |
| School Days OVA | 3 | 2.75 | 2.53 | 36% | 2.53 | 0.91 | 3.18 | 1.14 |
| Dragon Rider | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.43 | 1.24 |
| To Heart 2 adnext | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Sekirei ~Pure Engagement~ | 3 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.86 | 1.03 |
| The Samurai | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.43 | 1.24 |
| Akikan! | 3 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Nurse Witch Komugi-chan Magikarte | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.43 | 1.24 |
| H.O.T.D: Drifters of the Dead | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Top wo Nerae! 2 | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| To Heart 2 OVA | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Ore, Twintail ni Narimasu | 3 | 3.00 | 3.00 | 36% | 2.50 | 0.90 | 3.00 | 1.08 |
| Zero no Tsukaima: Princess no Rondo | 3 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Master of Mosquiton | 3 | 2.67 | 2.43 | 36% | 2.43 | 0.88 | 2.88 | 1.04 |
| School Days: Magical Heart Kokoro-chan | 3 | 2.75 | 2.34 | 36% | 2.34 | 0.84 | 2.78 | 1.00 |
| Photon | 3 | 2.67 | 2.29 | 36% | 2.29 | 0.83 | 3.03 | 1.09 |
| Sky Girls (OVA) | 3 | 2.50 | 2.25 | 36% | 2.25 | 0.81 | 2.43 | 0.88 |
| Asu no Yoichi! | 3 | 2.50 | 2.25 | 36% | 2.25 | 0.81 | 3.11 | 1.12 |
| Compiler | 3 | 2.50 | 2.25 | 36% | 2.25 | 0.81 | 2.43 | 0.88 |
