Viper GTS
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: 2 - Hentai, Video-game inspired
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 |
|---|---|---|---|---|---|---|---|---|
| Milk Junkies | 2 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Milkyway | 2 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Discipline: Record of a Crusade | 2 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Lingeries | 2 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.43 | 4.43 |
| Aniyome | 2 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Tsumamigui : The Animation | 2 | 3.50 | 3.25 | 100% | 3.25 | 3.25 | 3.43 | 3.43 |
| Dousoukai Again | 2 | 2.00 | 2.00 | 100% | 1.50 | 1.50 | 2.00 | 2.00 |
| Dragon Knight 4 | 2 | 2.00 | 2.00 | 100% | 1.50 | 1.50 | 2.00 | 2.00 |
| La Blue Girl | 1 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Urotsukidoji: Legend of the Overfiend | 1 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Interlude | 1 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Higurashi no Naku Koro ni | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.68 | 1.17 |
| Nightmare Campus | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Elfeana : The Animation | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Hitozuma Kasumi-san | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Space Ofera Agga Ruter | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Yu-No | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Shin Ruriiro No Yuki | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| G-Taste | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Shining Tears x Wind | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Gosenzo San-E | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kao no nai Tsuki | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Meiking | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Ryokan Shirasagi | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Gakuen Heaven | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Private Sessions | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Shikkaku Ishi | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 2.00 | 1.00 |
| Yakin Byoutou | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Enbo Taboo | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Beat Angel Escalayer | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Fencer of Minerva | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| King of Fighters: Another Day | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Sex Warrior Pudding | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Slight Fever Syndrome 2 | 1 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Gungrave | 1 | 3.71 | 3.36 | 25% | 3.36 | 0.84 | 4.22 | 1.06 |
| Street Fighter II | 1 | 3.57 | 3.32 | 25% | 3.32 | 0.83 | 4.29 | 1.07 |
| Higurashi no Naku Koro ni Kai | 1 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Steins;Gate | 1 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| White Album S2 | 1 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Chaos;Head | 1 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Tears to Tiara | 1 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Final Fantasy VII - Advent Children | 1 | 3.40 | 3.00 | 25% | 3.00 | 0.75 | 3.60 | 0.90 |
| Mezzo Forte | 1 | 3.25 | 2.92 | 25% | 2.92 | 0.73 | 3.88 | 0.97 |
| Buttobi CPU | 1 | 3.29 | 2.85 | 25% | 2.85 | 0.71 | 3.61 | 0.90 |
| Black Bible | 1 | 3.00 | 2.68 | 25% | 2.68 | 0.67 | 3.37 | 0.84 |
| Kenran Butoh Sai: The Mars Daybreak | 1 | 3.00 | 2.65 | 25% | 2.65 | 0.66 | 3.15 | 0.79 |
| To Heart | 1 | 3.12 | 2.60 | 25% | 2.60 | 0.65 | 3.36 | 0.84 |
| Devil May Cry | 1 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Po-Po-Tan | 1 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Canvas 2 ~Niji Iro no Sketch~ | 1 | 3.00 | 2.55 | 25% | 2.55 | 0.64 | 3.11 | 0.78 |
