Ranma ½ OVA
Rating Average: 4.0000Rating Stddev: 0
Review Count: 6
Existing Best Bet #: 5.11328275255938
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 1.79175946922805 / 1.6094379124341 )
( 4 ) - 1.11328275255938
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 4.0000 - 0 ) - 0 ) * $similarity
( 4 - 0 ) * $similarity
4 * $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 - Action, Comedy, Drama, OVA, Romantic Comedy, Adventure, 1993, 1994, 1995, 1996
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 |
|---|---|---|---|---|---|---|---|---|
| Legend of the Galactic Heroes | 8 | 3.67 | 3.43 | 64% | 3.43 | 2.20 | 3.88 | 2.48 |
| Dragon Ball Z | 7 | 2.67 | 2.13 | 48% | 2.13 | 1.04 | 3.27 | 1.60 |
| 801 T.T.S. Airbats | 6 | 3.20 | 2.83 | 36% | 2.83 | 1.02 | 3.45 | 1.24 |
| Black Jack: Clinical Chart | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Taiho Shichauzo! (OAV) | 5 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
| Saber Marionette J | 5 | 3.64 | 3.40 | 25% | 3.40 | 0.85 | 4.80 | 1.20 |
| Taiho Shichauzo! (TV) | 5 | 3.67 | 3.29 | 25% | 3.29 | 0.82 | 4.03 | 1.01 |
| Giant Robo | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Dokokade Nakushita Aitsu No Aitsu | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 4.23 | 1.06 |
| Orguss 02 | 5 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Irresponsible Captain Tylor OAV's | 6 | 2.50 | 2.12 | 36% | 2.12 | 0.76 | 2.85 | 1.03 |
| Ranma ½ | 5 | 3.44 | 3.03 | 25% | 3.03 | 0.76 | 4.41 | 1.10 |
| Arslan Senki | 6 | 2.33 | 2.10 | 36% | 2.10 | 0.76 | 2.54 | 0.92 |
| Mamono Hunter Youko | 5 | 3.00 | 3.00 | 25% | 3.00 | 0.75 | 4.00 | 1.00 |
| Armitage III | 5 | 3.40 | 3.00 | 25% | 3.00 | 0.75 | 3.60 | 0.90 |
| Zero no Tsukaima | 5 | 3.00 | 2.78 | 25% | 2.78 | 0.69 | 3.98 | 1.00 |
| Ichiban Ushiro no Daimaou | 5 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 3.30 | 0.82 |
| Eureka Seven | 4 | 4.00 | 4.00 | 16% | 4.00 | 0.64 | 5.00 | 0.80 |
| Zero no Tsukaima: Futatsuki no Kishi | 5 | 2.86 | 2.54 | 25% | 2.54 | 0.63 | 3.43 | 0.86 |
| Macross 7 Encore | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| The Cockpit: Kamikaze Stories | 5 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.43 | 0.86 |
| Vandread The Second Stage | 4 | 3.80 | 3.60 | 16% | 3.60 | 0.58 | 4.40 | 0.70 |
| Cowboy Bebop | 4 | 3.81 | 3.55 | 16% | 3.55 | 0.57 | 5.74 | 0.92 |
| Digimon Tamers | 4 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.18 | 0.67 |
| Rozen Maiden | 4 | 3.75 | 3.53 | 16% | 3.53 | 0.57 | 4.61 | 0.74 |
| Tenchi Muyou! in Love | 4 | 3.80 | 3.53 | 16% | 3.53 | 0.56 | 4.94 | 0.79 |
| Armored Trooper Votoms: Shining Heresy | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Tetsuwan Birdy | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.43 | 0.71 |
| Hagane no Renkinjutsushi OVA (03): Shishou (Sensei) Monogatari | 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 |
| Kidou Senshi Gundam UC | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.43 | 0.71 |
| 801 T.T.S. Airbats 3rd Strike | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.43 | 0.71 |
| Nightmare Campus | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Mobile Suit Victory Gundam | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Ranma ½: Chou Musabetsu Kessen! Ranma Team vs Densetsu no Houou | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.43 | 0.71 |
| Seikai no Senki III | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.68 | 0.75 |
| Mahoujin GuruGuru | 4 | 4.00 | 4.00 | 16% | 3.50 | 0.56 | 4.00 | 0.64 |
| Ranma ½: Chuugoku Nekonron Daikesson! | 4 | 3.78 | 3.46 | 16% | 3.46 | 0.55 | 4.51 | 0.72 |
| Top wo Nerae! | 4 | 3.67 | 3.43 | 16% | 3.43 | 0.55 | 3.88 | 0.62 |
| Gunsmith Cats | 4 | 3.71 | 3.42 | 16% | 3.42 | 0.55 | 4.77 | 0.76 |
| Usagichan De Cue | 4 | 3.60 | 3.36 | 16% | 3.36 | 0.54 | 4.11 | 0.66 |
| One Piece | 4 | 3.73 | 3.30 | 16% | 3.30 | 0.53 | 4.35 | 0.70 |
| Dirty Pair Flash 2 | 5 | 2.33 | 2.10 | 25% | 2.10 | 0.52 | 2.54 | 0.64 |
| Seikai no Monshou | 4 | 3.58 | 3.26 | 16% | 3.26 | 0.52 | 4.49 | 0.72 |
| Sekirei | 4 | 3.50 | 3.25 | 16% | 3.25 | 0.52 | 4.11 | 0.66 |
| Tenkuu no Escaflowne | 4 | 3.56 | 3.23 | 16% | 3.23 | 0.52 | 5.06 | 0.81 |
| Slayers | 4 | 3.57 | 3.21 | 16% | 3.21 | 0.51 | 4.73 | 0.76 |
| Ranma ½: Kessen Tougenkyou! Hanayomewo Torimodose! | 4 | 3.58 | 3.20 | 16% | 3.20 | 0.51 | 4.37 | 0.70 |
| 3x3 Eyes | 4 | 3.50 | 3.16 | 16% | 3.16 | 0.51 | 4.26 | 0.68 |
| Magic Knight Rayearth | 4 | 3.40 | 3.16 | 16% | 3.16 | 0.50 | 4.34 | 0.69 |
