Seikai no Senki II
Rating Average: 3.6667Rating Stddev: 0.4714045207910317
Review Count: 3
Existing Best Bet #: 3.87790167369495
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.6667 - 0.4714045207910317 ) + ( 1.09861228866811 / 1.6094379124341 )
( 3.19529547920897 ) - 0.682606194485985
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.6667 - 0.235702260395516 ) - 0 ) * $similarity
( 3.43099773960448 - 0 ) * $similarity
3.43099773960448 * $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: 9 - 2001, TV, Sci-Fi, Action, Adventure, Drama, Romance, Sequel, War
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 |
|---|---|---|---|---|---|---|---|---|
| Vandread The Second Stage | 7 | 3.80 | 3.60 | 60% | 3.60 | 2.18 | 4.40 | 2.66 |
| Digimon Tamers | 7 | 3.75 | 3.53 | 60% | 3.53 | 2.14 | 4.18 | 2.53 |
| Seikai no Senki | 7 | 3.50 | 3.07 | 60% | 3.07 | 1.86 | 3.50 | 2.11 |
| Eureka Seven | 6 | 4.00 | 4.00 | 44% | 4.00 | 1.78 | 5.00 | 2.22 |
| Full Metal Panic! The Second Raid | 6 | 4.00 | 4.00 | 44% | 4.00 | 1.78 | 5.29 | 2.35 |
| Mahou Shoujo Lyrical Nanoha A's | 6 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Casshern: The Last Day on Earth | 6 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Kidō Senshi Gundam: Tekketsu no Orphans (TV 2) | 6 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Seikai no Senki III | 6 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.68 | 2.08 |
| Code Geass Hangyaku no Lelouch Season 2 | 7 | 3.00 | 2.55 | 60% | 2.55 | 1.54 | 3.11 | 1.88 |
| Kakumeiki Valvrave 2 | 7 | 3.00 | 3.00 | 60% | 2.50 | 1.51 | 3.00 | 1.81 |
| Saishu Heiki Kanojo | 6 | 3.60 | 3.36 | 44% | 3.36 | 1.49 | 4.54 | 2.02 |
| Seikai no Monshou | 6 | 3.58 | 3.26 | 44% | 3.26 | 1.45 | 4.49 | 1.99 |
| Tenkuu no Escaflowne | 6 | 3.56 | 3.23 | 44% | 3.23 | 1.44 | 5.06 | 2.25 |
| Tears to Tiara | 6 | 3.25 | 3.03 | 44% | 3.03 | 1.35 | 3.68 | 1.63 |
| Code Geass Hangyaku no Lelouch | 6 | 3.29 | 2.94 | 44% | 2.94 | 1.30 | 3.79 | 1.69 |
| s-CRY-ed | 6 | 3.22 | 2.83 | 44% | 2.83 | 1.26 | 3.80 | 1.69 |
| Read or Die - TV | 5 | 4.00 | 4.00 | 30% | 4.00 | 1.23 | 5.11 | 1.58 |
| Juuni Kokuki | 5 | 3.90 | 3.75 | 30% | 3.75 | 1.16 | 5.03 | 1.55 |
| Erementar Gerad (TV) | 6 | 3.00 | 2.59 | 44% | 2.59 | 1.15 | 2.87 | 1.27 |
| High School of the Dead | 6 | 3.00 | 2.55 | 44% | 2.55 | 1.13 | 3.11 | 1.38 |
| Zero no Tsukaima: Futatsuki no Kishi | 6 | 2.86 | 2.54 | 44% | 2.54 | 1.13 | 3.43 | 1.52 |
| Chikyu Shojo Arjuna | 5 | 3.83 | 3.65 | 30% | 3.65 | 1.13 | 4.57 | 1.41 |
| Kakumeiki Valvrave | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Sword Art Online II | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Cowboy Bebop | 5 | 3.81 | 3.55 | 30% | 3.55 | 1.09 | 5.74 | 1.77 |
| Interlude | 5 | 3.75 | 3.53 | 30% | 3.53 | 1.09 | 4.18 | 1.29 |
| Mahou Shoujo Lyrical Nanoha | 5 | 3.75 | 3.53 | 30% | 3.53 | 1.09 | 4.18 | 1.29 |
| Vinland Saga Season 2 | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Psycho-Pass 3 | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| KURAU Phantom Memory | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Nejimaki Seirei Senki: Tenkyou no Alderamin | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Naruto Shippuuden (TV) | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Shining Tears x Wind | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Suzumiya Haruhi no Shoushitsu | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.68 | 1.45 |
| Mobile Suit Gundam: Tekketsu no Orphans | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Simoun | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Legend of the Galactic Heroes | 5 | 3.67 | 3.43 | 30% | 3.43 | 1.06 | 3.88 | 1.20 |
| Planetes | 5 | 3.67 | 3.43 | 30% | 3.43 | 1.06 | 4.31 | 1.33 |
| Saber Marionette J to X | 5 | 3.67 | 3.43 | 30% | 3.43 | 1.06 | 3.88 | 1.20 |
| Mahou Shoujo Lyrical Nanoha StrikerS | 6 | 2.75 | 2.34 | 44% | 2.34 | 1.04 | 2.78 | 1.24 |
| Usagichan De Cue | 5 | 3.60 | 3.36 | 30% | 3.36 | 1.04 | 4.11 | 1.27 |
| Rahxephon | 5 | 3.55 | 3.30 | 30% | 3.30 | 1.02 | 4.54 | 1.40 |
| Brain Powerd | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.86 | 1.19 |
| Megalobox 2: Nomad | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Kiba | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.43 | 1.06 |
| Koukaku Kidoutai S.A.C. 2nd GIG | 5 | 3.50 | 3.25 | 30% | 3.25 | 1.00 | 3.86 | 1.19 |
| RideBack | 6 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 3.11 | 1.38 |
| Brigadoon | 6 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.43 | 1.08 |
| Naruto | 5 | 3.62 | 3.20 | 30% | 3.20 | 0.99 | 4.87 | 1.50 |
