Sky Girls (TV)
Rating Average: 2.0000Rating Stddev: 0
Review Count: 3
Existing Best Bet #: 2.68260619448599
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 1.09861228866811 / 1.6094379124341 )
( 2 ) - 0.682606194485985
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: 13 - 2007, TV, Sci-Fi, Action, Mecha, Action Comedy, Fan Service, Gun-action, Lolicon, Swordplay, War, Reboot, 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 |
|---|---|---|---|---|---|---|---|---|
| Saishu Heiki Kanojo | 7 | 3.60 | 3.36 | 28% | 3.36 | 0.97 | 4.54 | 1.32 |
| Sky Girls (OVA) | 8 | 2.50 | 2.25 | 37% | 2.25 | 0.85 | 2.43 | 0.92 |
| Full Metal Panic! The Second Raid | 6 | 4.00 | 4.00 | 21% | 4.00 | 0.85 | 5.29 | 1.13 |
| Full Metal Panic ~Fumoffu~ | 6 | 4.00 | 4.00 | 21% | 4.00 | 0.85 | 5.59 | 1.19 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 6 | 4.00 | 4.00 | 21% | 4.00 | 0.85 | 5.43 | 1.16 |
| Ima Soko ni Iru Boku | 7 | 3.33 | 2.86 | 28% | 2.86 | 0.83 | 3.07 | 0.89 |
| Tengen Toppa Gurren-lagann | 6 | 4.00 | 4.00 | 21% | 3.50 | 0.75 | 4.68 | 1.00 |
| Zero no Tsukaima: Futatsuki no Kishi | 7 | 2.86 | 2.54 | 28% | 2.54 | 0.74 | 3.43 | 0.99 |
| Gun Sword | 6 | 3.33 | 3.10 | 21% | 3.10 | 0.66 | 3.54 | 0.76 |
| Code Geass Hangyaku no Lelouch | 6 | 3.29 | 2.94 | 21% | 2.94 | 0.63 | 3.79 | 0.81 |
| Bleach | 6 | 3.43 | 2.90 | 21% | 2.90 | 0.62 | 3.59 | 0.76 |
| Zero no Tsukaima | 6 | 3.00 | 2.78 | 21% | 2.78 | 0.59 | 3.98 | 0.85 |
| Juuni Kokuki | 5 | 3.90 | 3.75 | 14% | 3.75 | 0.55 | 5.03 | 0.74 |
| G-on Riders | 6 | 3.00 | 2.59 | 21% | 2.59 | 0.55 | 2.87 | 0.61 |
| Vandread | 5 | 3.89 | 3.73 | 14% | 3.73 | 0.55 | 4.94 | 0.73 |
| Trigun | 5 | 3.90 | 3.70 | 14% | 3.70 | 0.55 | 5.94 | 0.88 |
| High School of the Dead | 6 | 3.00 | 2.55 | 21% | 2.55 | 0.54 | 3.11 | 0.66 |
| Sunabouzu | 6 | 3.00 | 2.55 | 21% | 2.55 | 0.54 | 3.11 | 0.66 |
| Code Geass Hangyaku no Lelouch Season 2 | 6 | 3.00 | 2.55 | 21% | 2.55 | 0.54 | 3.11 | 0.66 |
| Sidonia no Kishi | 6 | 3.00 | 2.50 | 21% | 2.50 | 0.53 | 2.43 | 0.52 |
| Needless | 6 | 3.00 | 2.50 | 21% | 2.50 | 0.53 | 2.86 | 0.61 |
| Vandread The Second Stage | 5 | 3.80 | 3.60 | 14% | 3.60 | 0.53 | 4.40 | 0.65 |
| Casshern: The Last Day on Earth | 5 | 4.00 | 4.00 | 14% | 3.50 | 0.52 | 4.00 | 0.59 |
| Shining Tears x Wind | 5 | 4.00 | 4.00 | 14% | 3.50 | 0.52 | 4.00 | 0.59 |
| Mobile Suit Gundam: Tekketsu no Orphans | 5 | 4.00 | 4.00 | 14% | 3.50 | 0.52 | 4.00 | 0.59 |
| Kidō Senshi Gundam: Tekketsu no Orphans (TV 2) | 5 | 4.00 | 4.00 | 14% | 3.50 | 0.52 | 4.00 | 0.59 |
| Bubblegum Crisis Tokyo 2040 | 5 | 3.70 | 3.47 | 14% | 3.47 | 0.51 | 4.67 | 0.69 |
| Samurai 7 | 5 | 3.67 | 3.43 | 14% | 3.43 | 0.51 | 3.88 | 0.57 |
| FLCL | 5 | 3.74 | 3.42 | 14% | 3.42 | 0.51 | 5.36 | 0.79 |
| Rahxephon | 5 | 3.55 | 3.30 | 14% | 3.30 | 0.49 | 4.54 | 0.67 |
| Full Metal Panic | 5 | 3.64 | 3.28 | 14% | 3.28 | 0.49 | 5.00 | 0.74 |
| Seikai no Monshou | 5 | 3.58 | 3.26 | 14% | 3.26 | 0.48 | 4.49 | 0.66 |
| Kiba | 5 | 3.50 | 3.25 | 14% | 3.25 | 0.48 | 3.43 | 0.51 |
| Blassreiter | 5 | 3.50 | 3.25 | 14% | 3.25 | 0.48 | 3.43 | 0.51 |
| Hai to Gensou no Grimgar | 5 | 3.50 | 3.25 | 14% | 3.25 | 0.48 | 3.43 | 0.51 |
| Koukaku Kidoutai S.A.C. 2nd GIG | 5 | 3.50 | 3.25 | 14% | 3.25 | 0.48 | 3.86 | 0.57 |
| Tenkuu no Escaflowne | 5 | 3.56 | 3.23 | 14% | 3.23 | 0.48 | 5.06 | 0.75 |
| Elfen Lied | 5 | 3.50 | 3.07 | 14% | 3.07 | 0.45 | 4.18 | 0.62 |
| Tears to Tiara | 5 | 3.25 | 3.03 | 14% | 3.03 | 0.45 | 3.68 | 0.54 |
| Afro Samurai: Resurrection | 6 | 2.33 | 2.10 | 21% | 2.10 | 0.45 | 2.54 | 0.54 |
| sola | 5 | 3.40 | 3.00 | 14% | 3.00 | 0.44 | 3.60 | 0.53 |
| Samurai Champloo | 5 | 3.33 | 3.00 | 14% | 3.00 | 0.44 | 4.03 | 0.60 |
| Dance In The Vampire Bund | 6 | 2.25 | 2.03 | 21% | 2.03 | 0.43 | 2.68 | 0.57 |
| Fight Ippatsu! Juuden-chan!! | 6 | 2.25 | 2.03 | 21% | 2.03 | 0.43 | 2.68 | 0.57 |
| Kiddy Grade | 5 | 3.12 | 2.66 | 14% | 2.66 | 0.39 | 3.49 | 0.52 |
| Bakuretsu Tenshi | 5 | 3.00 | 2.65 | 14% | 2.65 | 0.39 | 3.15 | 0.47 |
| The Sacred Blacksmith | 5 | 3.00 | 2.65 | 14% | 2.65 | 0.39 | 3.15 | 0.47 |
| Kenran Butoh Sai: The Mars Daybreak | 5 | 3.00 | 2.65 | 14% | 2.65 | 0.39 | 3.15 | 0.47 |
| Grenadier | 5 | 2.80 | 2.60 | 14% | 2.60 | 0.38 | 3.40 | 0.50 |
| Appleseed (2004) | 5 | 3.00 | 2.59 | 14% | 2.59 | 0.38 | 2.87 | 0.42 |
