Waver
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: 7 - OVA, Bondage, Ecchi, Hentai, Violent, 2002, 2001
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 |
|---|---|---|---|---|---|---|---|---|
| G-Taste | 6 | 4.00 | 4.00 | 73% | 3.50 | 2.57 | 4.43 | 3.26 |
| Discipline: Record of a Crusade | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Kao no nai Tsuki | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Shin Ruriiro No Yuki | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Usagichan De Cue | 4 | 3.60 | 3.36 | 32% | 3.36 | 1.10 | 4.11 | 1.34 |
| Black Bible | 4 | 3.00 | 2.68 | 32% | 2.68 | 0.88 | 3.37 | 1.10 |
| Momiji | 5 | 2.00 | 2.00 | 51% | 1.50 | 0.77 | 2.00 | 1.02 |
| Step Sister | 4 | 2.33 | 2.10 | 32% | 2.10 | 0.68 | 2.54 | 0.83 |
| La Blue Girl | 3 | 3.80 | 3.60 | 18% | 3.60 | 0.66 | 4.40 | 0.81 |
| Yakin Byoutou | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Enbo Taboo | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Hitozuma Kasumi-san | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Milk Junkies | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Beat Angel Escalayer | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Aniyome | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Ryokan Shirasagi | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Lingeries | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Sex Warrior Pudding | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Read or Die (OVA) | 3 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 4.74 | 0.87 |
| Love Hina Again | 3 | 3.40 | 3.04 | 18% | 3.04 | 0.56 | 4.37 | 0.80 |
| Ajimu Kaigan Monogatari | 3 | 3.25 | 2.84 | 18% | 2.84 | 0.52 | 3.28 | 0.60 |
| Kikaider-01 the Animation | 3 | 3.20 | 2.83 | 18% | 2.83 | 0.52 | 3.45 | 0.63 |
| Meitantei Conan | 3 | 3.20 | 2.71 | 18% | 2.71 | 0.50 | 3.22 | 0.59 |
| Guardian Hearts Power Up! | 4 | 2.00 | 2.00 | 32% | 1.50 | 0.49 | 2.43 | 0.79 |
| Canvas ~Motif of Sepia~ | 4 | 2.00 | 2.00 | 32% | 1.50 | 0.49 | 2.43 | 0.79 |
| Daraku | 4 | 2.00 | 2.00 | 32% | 1.50 | 0.49 | 2.00 | 0.65 |
| Violence Jack | 4 | 2.00 | 1.50 | 32% | 1.50 | 0.49 | 1.43 | 0.47 |
| Virgin Night | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| H.O.T.D: Drifters of the Dead | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Devadasy | 3 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.43 | 0.45 |
| One: Kagayaku Kisetsu e | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Nami SOS! | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Mnemosyne: Mnemosyne no Musume-tachi | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.68 | 0.68 |
| Soreyuke Marin-chan | 3 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.43 | 0.45 |
| Kite Liberator | 3 | 2.67 | 2.43 | 18% | 2.43 | 0.45 | 2.88 | 0.53 |
| Puni Puni Poemi | 3 | 2.83 | 2.38 | 18% | 2.38 | 0.44 | 3.48 | 0.64 |
| Alien Nine | 3 | 2.60 | 2.36 | 18% | 2.36 | 0.43 | 3.11 | 0.57 |
| School Days: Magical Heart Kokoro-chan | 3 | 2.75 | 2.34 | 18% | 2.34 | 0.43 | 2.78 | 0.51 |
| Akiba Kei Kanojo | 3 | 2.67 | 2.20 | 18% | 2.20 | 0.40 | 2.41 | 0.44 |
| Futari Ecchi | 3 | 2.50 | 2.07 | 18% | 2.07 | 0.38 | 2.50 | 0.46 |
| Onegai Teacher (OAV) | 3 | 2.50 | 1.87 | 18% | 1.87 | 0.34 | 2.35 | 0.43 |
| Full Metal Panic! The Second Raid | 2 | 4.00 | 4.00 | 8% | 4.00 | 0.33 | 5.29 | 0.43 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 2 | 4.00 | 4.00 | 8% | 4.00 | 0.33 | 5.43 | 0.44 |
| Cosplay Complex | 3 | 2.50 | 1.75 | 18% | 1.75 | 0.32 | 1.43 | 0.26 |
| Rurouni Kenshin: Meiji Kenkaku Romantan - Tsuiokuhen | 2 | 3.94 | 3.79 | 8% | 3.79 | 0.31 | 6.11 | 0.50 |
| Hellsing | 2 | 3.87 | 3.66 | 8% | 3.66 | 0.30 | 5.72 | 0.47 |
| Green Green Erolutions | 3 | 2.25 | 1.60 | 18% | 1.60 | 0.29 | 1.81 | 0.33 |
| Digimon Tamers | 2 | 3.75 | 3.53 | 8% | 3.53 | 0.29 | 4.18 | 0.34 |
| Macross Zero | 2 | 3.75 | 3.53 | 8% | 3.53 | 0.29 | 4.18 | 0.34 |
| Hajime no Ippo | 2 | 4.00 | 4.00 | 8% | 3.50 | 0.29 | 4.43 | 0.36 |
