Mamono Hunter Youko
Rating Average: 3.0000Rating Stddev: 0
Review Count: 5
Existing Best Bet #: 4
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 1.6094379124341 / 1.6094379124341 )
( 3 ) - 1
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0 ) * $similarity
( 3 - 0 ) * $similarity
3 * $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 - Action, Fantasy, Modern, OVA, Ecchi, 1991, 1995, 1994, 1993, 1992, 1990
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 | 52% | 3.43 | 1.81 | 3.88 | 2.05 |
| 3x3 Eyes | 7 | 3.50 | 3.16 | 40% | 3.16 | 1.28 | 4.26 | 1.73 |
| Lodoss Tou Senki (OAV) | 6 | 3.67 | 3.43 | 29% | 3.43 | 1.02 | 4.74 | 1.41 |
| Giant Robo | 6 | 3.50 | 3.25 | 29% | 3.25 | 0.97 | 3.43 | 1.02 |
| Dragon Ball Z | 7 | 2.67 | 2.13 | 40% | 2.13 | 0.86 | 3.27 | 1.33 |
| Arslan Senki | 7 | 2.33 | 2.10 | 40% | 2.10 | 0.85 | 2.54 | 1.03 |
| Ranma ½ OVA | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.11 | 1.06 |
| Yawara! A fashionable judo girl. | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.54 | 0.73 |
| Orguss 02 | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.54 | 0.73 |
| Ranma ½ | 5 | 3.44 | 3.03 | 20% | 3.03 | 0.63 | 4.41 | 0.91 |
| Kidou Senshi Gundam 0083: Stardust Memory | 5 | 3.33 | 2.96 | 20% | 2.96 | 0.61 | 3.70 | 0.76 |
| La Blue Girl | 4 | 3.80 | 3.60 | 13% | 3.60 | 0.48 | 4.40 | 0.58 |
| Kekko Kamen | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.43 | 0.50 |
| Hime-chan no Ribbon | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.68 | 0.62 |
| Wanpanman OVAs & Specials | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Black Jack: Clinical Chart | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Super Atragon | 4 | 3.67 | 3.43 | 13% | 3.43 | 0.45 | 3.88 | 0.51 |
| Karas | 4 | 3.67 | 3.43 | 13% | 3.43 | 0.45 | 3.88 | 0.51 |
| Gunsmith Cats | 4 | 3.71 | 3.42 | 13% | 3.42 | 0.45 | 4.77 | 0.63 |
| FLCL | 4 | 3.74 | 3.42 | 13% | 3.42 | 0.45 | 5.36 | 0.71 |
| Mainichi ga Nichiyoubi | 6 | 2.00 | 2.00 | 29% | 1.50 | 0.45 | 2.00 | 0.60 |
| Angel Cop | 7 | 1.75 | 1.10 | 40% | 1.10 | 0.45 | 1.31 | 0.53 |
| Fushigi no Umi no Nadia | 4 | 3.50 | 3.25 | 13% | 3.25 | 0.43 | 3.86 | 0.51 |
| Magic Knight Rayearth | 4 | 3.40 | 3.16 | 13% | 3.16 | 0.42 | 4.34 | 0.57 |
| To Aru Kagaku no Railgun | 4 | 3.33 | 3.10 | 13% | 3.10 | 0.41 | 3.98 | 0.53 |
| Honoo no Labyrinth | 4 | 3.25 | 3.03 | 13% | 3.03 | 0.40 | 3.68 | 0.49 |
| Armitage III | 4 | 3.40 | 3.00 | 13% | 3.00 | 0.40 | 3.60 | 0.48 |
| Bakuretsu Hunters OVA | 4 | 3.17 | 2.98 | 13% | 2.98 | 0.39 | 3.91 | 0.52 |
| Tenchi Muyou! Ryououki | 4 | 3.45 | 2.96 | 13% | 2.96 | 0.39 | 4.39 | 0.58 |
| Ninja Scroll | 4 | 3.42 | 2.93 | 13% | 2.93 | 0.39 | 4.26 | 0.56 |
| Yu Yu Hakusho | 4 | 3.29 | 2.92 | 13% | 2.92 | 0.39 | 4.31 | 0.57 |
| Bishoujo Senshi Sailor Moon S | 4 | 3.33 | 2.86 | 13% | 2.86 | 0.38 | 3.07 | 0.41 |
| 801 T.T.S. Airbats | 4 | 3.20 | 2.83 | 13% | 2.83 | 0.37 | 3.45 | 0.46 |
| Bishoujo Senshi Sailor Moon R | 4 | 3.20 | 2.71 | 13% | 2.71 | 0.36 | 3.22 | 0.43 |
| Bastard!! Ankoku no Hakai Kami | 4 | 3.09 | 2.59 | 13% | 2.59 | 0.34 | 3.58 | 0.47 |
| Golden Boy | 4 | 3.06 | 2.54 | 13% | 2.54 | 0.34 | 3.83 | 0.51 |
| Devadasy | 4 | 3.00 | 2.50 | 13% | 2.50 | 0.33 | 2.43 | 0.32 |
| The Cockpit: Kamikaze Stories | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.43 | 0.45 |
| Tenchi Muyou! Ryououki Special Bangaihen | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.00 | 0.40 |
| Dragon Rider | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.43 | 0.45 |
| Watashi no Coffee Samurai - Jihanki-teki na Kareshi | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.00 | 0.40 |
| Black Lagoon Omake | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.43 | 0.45 |
| Big Order TV & OVA | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.00 | 0.40 |
| Bewitching Nazomi | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.00 | 0.40 |
| Sekirei ~Pure Engagement~ | 4 | 3.00 | 2.50 | 13% | 2.50 | 0.33 | 2.86 | 0.38 |
| Kite Liberator | 4 | 2.67 | 2.43 | 13% | 2.43 | 0.32 | 2.88 | 0.38 |
| Kimagure Orange Road OVA 2 | 4 | 2.67 | 2.43 | 13% | 2.43 | 0.32 | 2.88 | 0.38 |
| Makeruna! Makendo | 5 | 2.00 | 2.00 | 20% | 1.50 | 0.31 | 2.00 | 0.41 |
| Violence Jack | 5 | 2.00 | 1.50 | 20% | 1.50 | 0.31 | 1.43 | 0.30 |
| School Days: Magical Heart Kokoro-chan | 4 | 2.75 | 2.34 | 13% | 2.34 | 0.31 | 2.78 | 0.37 |
