Project A-ko 2: Daitokuji Zaibatsu no Inbou
Rating Average: 2.7500Rating Stddev: 0.82915619758885
Review Count: 4
Existing Best Bet #: 2.78219691855794
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.7500 - 0.82915619758885 ) + ( 1.38629436111989 / 1.6094379124341 )
( 1.92084380241115 ) - 0.861353116146786
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.7500 - 0.414578098794425 ) - 0 ) * $similarity
( 2.33542190120558 - 0 ) * $similarity
2.33542190120558 * $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: 10 - Comedy, Action, Parody, Gender-Bender, 1987, High School, OVA, Sci-Fi, Sequel, Silly-funny
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 |
|---|---|---|---|---|---|---|---|---|
| Usagichan De Cue | 7 | 3.60 | 3.36 | 48% | 3.36 | 1.64 | 4.11 | 2.01 |
| Full Metal Panic ~Fumoffu~ | 6 | 4.00 | 4.00 | 36% | 4.00 | 1.44 | 5.59 | 2.01 |
| Haiyore! Nyaruko-san W | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Suzumiya Haruhi no Shoushitsu | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.68 | 1.69 |
| Project A-Ko: Kanketsuron | 6 | 2.75 | 2.53 | 36% | 2.53 | 0.91 | 3.18 | 1.14 |
| Tetsuwan Birdy | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Haiyore! Nyaruko-san OVA | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Shakugan no Shana-tan Returns | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Project A-ko 3: Cinderella Rhapsody | 6 | 2.50 | 2.25 | 36% | 2.25 | 0.81 | 2.86 | 1.03 |
| Iriya no Sora, UFO no Natsu | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Honoo no Labyrinth | 5 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Project A-Ko | 5 | 3.00 | 3.00 | 25% | 3.00 | 0.75 | 4.00 | 1.00 |
| G-on Riders | 5 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Mamoru-kun ni Megami no Shukufuku wo! | 5 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Ouran Koko Host Club | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.11 | 0.82 |
| Tetsuwan Birdy Decode: The Cipher | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Tetsuwan Birdy Decode | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Tentai Senshi Sunred | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Seto no Hanayome (OVA) | 5 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Macross 7 Encore | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Top wo Nerae! 2 | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| School Rumble | 4 | 3.89 | 3.73 | 16% | 3.73 | 0.60 | 4.94 | 0.79 |
| Suzumiya Haruhi no Yuutsu | 4 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.83 | 0.77 |
| Vandread The Second Stage | 4 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.40 | 0.70 |
| Hayate no Gotoku !! | 4 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| Dirty Pair: The Movie | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Compiler | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Nurse Witch Komugi-chan Magikarute Special | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Sky Girls (OVA) | 5 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Happy Lesson the Final | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Full Metal Panic ~Fumoffu~ Special | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Wanpanman OVAs & Specials | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Armored Trooper Votoms: Shining Heresy | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Full Metal Panic! The Second Raid (OVA) | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.86 | 0.78 |
| Uchuu Senkan Tiramisu Zwei | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Twin Signal | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.86 | 0.78 |
| Full Metal Panic! Invisible Victory | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Seikai no Senki III | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.68 | 0.75 |
| Tenchi Muyou! Ryououki OAV 3 plus 1 | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.43 | 0.71 |
| Aki-Sora | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Hanamonogatari | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| School Rumble Ni Gakki | 4 | 3.67 | 3.43 | 16% | 3.43 | 0.55 | 4.31 | 0.69 |
| Abenobashi Mahou Shotengai | 4 | 3.67 | 3.43 | 16% | 3.43 | 0.55 | 4.31 | 0.69 |
| Top wo Nerae! | 4 | 3.67 | 3.43 | 16% | 3.43 | 0.55 | 3.88 | 0.62 |
| Slayers Revolution | 4 | 3.67 | 3.43 | 16% | 3.43 | 0.55 | 3.88 | 0.62 |
| Saber Marionette J to X | 4 | 3.67 | 3.43 | 16% | 3.43 | 0.55 | 3.88 | 0.62 |
| FLCL | 4 | 3.74 | 3.42 | 16% | 3.42 | 0.55 | 5.36 | 0.86 |
| Saber Marionette J | 4 | 3.64 | 3.40 | 16% | 3.40 | 0.54 | 4.80 | 0.77 |
| Irresponsible Captain Tylor OAV's | 5 | 2.50 | 2.12 | 25% | 2.12 | 0.53 | 2.85 | 0.71 |
| Full Metal Panic | 4 | 3.64 | 3.28 | 16% | 3.28 | 0.53 | 5.00 | 0.80 |
