Top wo Nerae! 2
Rating Average: 3.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 3
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 3 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0.5 ) * $similarity
( 3 - 0.5 ) * $similarity
2.5 * $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: 11 - 2004, 2005, Action, Action Comedy, Adventure, Comedy, Fan Service, Mecha, Sci-Fi, OVA, Sequel
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 | 40% | 3.60 | 1.46 | 4.40 | 1.78 |
| Full Metal Panic ~Fumoffu~ | 6 | 4.00 | 4.00 | 29% | 4.00 | 1.19 | 5.59 | 1.66 |
| Eureka Seven | 6 | 4.00 | 4.00 | 29% | 4.00 | 1.19 | 5.00 | 1.49 |
| Vandread | 6 | 3.89 | 3.73 | 29% | 3.73 | 1.11 | 4.94 | 1.47 |
| Kenran Butoh Sai: The Mars Daybreak | 7 | 3.00 | 2.65 | 40% | 2.65 | 1.07 | 3.15 | 1.28 |
| Wanpanman OVAs & Specials | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Seikai no Senki III | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.68 | 1.39 |
| Sunabouzu | 7 | 3.00 | 2.55 | 40% | 2.55 | 1.03 | 3.11 | 1.26 |
| Nurse Witch Komugi-chan Magikarte | 7 | 3.00 | 3.00 | 40% | 2.50 | 1.01 | 3.43 | 1.39 |
| Gun Sword | 6 | 3.33 | 3.10 | 29% | 3.10 | 0.92 | 3.54 | 1.05 |
| Kidou Senshi Gundam SEED DESTINY | 6 | 3.50 | 3.07 | 29% | 3.07 | 0.91 | 3.50 | 1.04 |
| Samurai Champloo | 6 | 3.33 | 3.00 | 29% | 3.00 | 0.89 | 4.03 | 1.20 |
| Dirty Pair Flash 2 | 7 | 2.33 | 2.10 | 40% | 2.10 | 0.85 | 2.54 | 1.03 |
| Afro Samurai: Resurrection | 7 | 2.33 | 2.10 | 40% | 2.10 | 0.85 | 2.54 | 1.03 |
| Read or Die - TV | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.11 | 1.06 |
| Full Metal Panic! The Second Raid | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.29 | 1.09 |
| Tenjou Tenge: Ultimate Fight | 6 | 3.00 | 2.59 | 29% | 2.59 | 0.77 | 2.87 | 0.85 |
| Mai-HiME | 5 | 3.88 | 3.71 | 20% | 3.71 | 0.77 | 4.84 | 1.00 |
| Trigun | 5 | 3.90 | 3.70 | 20% | 3.70 | 0.76 | 5.94 | 1.23 |
| Zero no Tsukaima: Futatsuki no Kishi | 6 | 2.86 | 2.54 | 29% | 2.54 | 0.76 | 3.43 | 1.02 |
| Needless | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.86 | 0.85 |
| Shin Seiki Zoids Genesis | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Misaki Chronicle ~ Divergence Eve | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Macross Zero | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Rozen Maiden | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.61 | 0.95 |
| Mahou Shoujo Lyrical Nanoha A's | 5 | 3.75 | 3.53 | 20% | 3.53 | 0.73 | 4.18 | 0.86 |
| Kidou Senshi Gundam UC | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.43 | 0.92 |
| Tenchi Muyou! Ryououki OAV 3 plus 1 | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.43 | 0.92 |
| Haiyore! Nyaruko-san W | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Armored Trooper Votoms: Shining Heresy | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Casshern: The Last Day on Earth | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Full Metal Panic! The Second Raid (OVA) | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.86 | 1.00 |
| FLCL Progressive | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| KURAU Phantom Memory | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Karas | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 3.88 | 0.80 |
| Top wo Nerae! | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 3.88 | 0.80 |
| FLCL | 5 | 3.74 | 3.42 | 20% | 3.42 | 0.71 | 5.36 | 1.11 |
| Slayers Try | 5 | 3.69 | 3.39 | 20% | 3.39 | 0.70 | 4.68 | 0.97 |
| Mahoromatic: Motto Utsukushii Mono | 5 | 3.60 | 3.36 | 20% | 3.36 | 0.69 | 4.11 | 0.85 |
| Usagichan De Cue | 5 | 3.60 | 3.36 | 20% | 3.36 | 0.69 | 4.11 | 0.85 |
| Kidou Keisatsu Patlabor (1990) | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Koukaku Kidoutai S.A.C. 2nd GIG | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.86 | 0.80 |
| Sky Girls (OVA) | 6 | 2.50 | 2.25 | 29% | 2.25 | 0.67 | 2.43 | 0.72 |
| Aoi Umi no Tristia | 6 | 2.50 | 2.25 | 29% | 2.25 | 0.67 | 2.43 | 0.72 |
| Hagane no Renkinjutsushi | 5 | 3.57 | 3.21 | 20% | 3.21 | 0.66 | 4.48 | 0.93 |
| Ranma ½: Kessen Tougenkyou! Hanayomewo Torimodose! | 5 | 3.58 | 3.20 | 20% | 3.20 | 0.66 | 4.37 | 0.90 |
| Naruto | 5 | 3.62 | 3.20 | 20% | 3.20 | 0.66 | 4.87 | 1.01 |
| Chikyuu Bouei Kigyou Dai-Guard | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.54 | 0.73 |
| Uta Kata | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.54 | 0.73 |
| Kidou Keisatsu Patlabor | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.54 | 0.73 |
