Seijun Kango Gakuin
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: 3 - Hentai, 2003, 2002
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 |
|---|---|---|---|---|---|---|---|---|
| Discipline: Record of a Crusade | 3 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Beat Angel Escalayer | 3 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| G-Taste | 3 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.43 | 4.43 |
| Kao no nai Tsuki | 3 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Midnight Sleezy Train | 3 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.00 | 3.00 |
| Step Sister | 3 | 2.33 | 2.10 | 100% | 2.10 | 2.10 | 2.54 | 2.54 |
| Juuni Kokuki | 2 | 3.90 | 3.75 | 44% | 3.75 | 1.67 | 5.03 | 2.24 |
| Macross Zero | 2 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Princess Tutu | 2 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Milkyway | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Enbo Taboo | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Lingeries | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.43 | 1.97 |
| Ryokan Shirasagi | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Elfeana : The Animation | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Heat Guy J | 2 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.68 | 2.08 |
| Get Backers | 2 | 3.78 | 3.46 | 44% | 3.46 | 1.54 | 4.51 | 2.01 |
| Momiji | 3 | 2.00 | 2.00 | 100% | 1.50 | 1.50 | 2.00 | 2.00 |
| Full Moon wo Sagashite | 2 | 3.60 | 3.27 | 44% | 3.27 | 1.45 | 4.37 | 1.94 |
| Galaxy Angel A | 2 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Jungle wa Itsumo Hale Nochi Guu Deluxe | 2 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Naruto | 2 | 3.62 | 3.20 | 44% | 3.20 | 1.42 | 4.87 | 2.16 |
| Hikaru no Go | 2 | 3.33 | 2.93 | 44% | 2.93 | 1.30 | 3.88 | 1.73 |
| Inuyasha | 2 | 3.38 | 2.90 | 44% | 2.90 | 1.29 | 4.73 | 2.10 |
| Weiss Kreuz Gluhen | 2 | 3.33 | 2.86 | 44% | 2.86 | 1.27 | 3.07 | 1.37 |
| Tokyo Mew Mew | 2 | 3.33 | 2.86 | 44% | 2.86 | 1.27 | 3.07 | 1.37 |
| Yu-Gi-Oh: Duel Monsters | 2 | 3.17 | 2.72 | 44% | 2.72 | 1.21 | 3.81 | 1.69 |
| Meitantei Conan | 2 | 3.20 | 2.71 | 44% | 2.71 | 1.20 | 3.22 | 1.43 |
| Kiddy Grade | 2 | 3.12 | 2.66 | 44% | 2.66 | 1.18 | 3.49 | 1.55 |
| Bigguou | 2 | 3.00 | 2.62 | 44% | 2.62 | 1.17 | 3.45 | 1.53 |
| Suika | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Space Pirate Captain Herlock: Outside Legend - The Endless Odyssey | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Nami SOS! | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Waver | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Rei Rei: Missionary of Love | 2 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Tenshi na Konamaiki | 2 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.43 | 1.08 |
| Happy World! | 2 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.43 | 1.08 |
| Spiral | 2 | 2.50 | 2.15 | 44% | 2.15 | 0.95 | 3.08 | 1.37 |
| Futari Ecchi | 2 | 2.50 | 2.07 | 44% | 2.07 | 0.92 | 2.50 | 1.11 |
| Pocket Monsters | 2 | 2.48 | 1.87 | 44% | 1.87 | 0.83 | 3.15 | 1.40 |
| Yokohama Kaidashi Kikou - Quiet Country Cafe | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.68 | 1.19 |
| Dragon Drive | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Mobile Suit Gundam Evolve | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Sentou Yousei Yukikaze FAF Koukuu Senshi | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Gate Keepers 21 | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.43 | 1.08 |
| Hanada Shounen-shi | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Digimon Frontier | 2 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.43 | 1.08 |
| Galerians: Rion | 2 | 1.50 | 1.25 | 44% | 1.25 | 0.56 | 1.43 | 0.64 |
| From I's | 2 | 1.25 | 1.03 | 44% | 1.03 | 0.46 | 1.68 | 0.75 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 1 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.43 | 0.60 |
| Full Metal Panic ~Fumoffu~ | 1 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.59 | 0.62 |
