Touka Gettan
Rating Average: 2.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 2
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 2 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.0000 - 0 ) - 0.5 ) * $similarity
( 2 - 0.5 ) * $similarity
1.5 * $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: 11 - 2007, TV, Fantasy, Modern, Comedy, Drama, Magic, Romance, Spinoff, Supernatural, Ecchi
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 |
|---|---|---|---|---|---|---|---|---|
| Shuffle! | 8 | 3.67 | 3.43 | 52% | 3.43 | 1.81 | 4.31 | 2.28 |
| Nagasarete Airantou | 8 | 3.50 | 3.25 | 52% | 3.25 | 1.72 | 4.11 | 2.18 |
| Monogatari Series: Second Season | 7 | 4.00 | 4.00 | 40% | 3.50 | 1.42 | 4.00 | 1.62 |
| Da Capo II | 8 | 3.00 | 2.50 | 52% | 2.50 | 1.32 | 2.43 | 1.29 |
| Sekirei ~Pure Engagement~ | 8 | 3.00 | 2.50 | 52% | 2.50 | 1.32 | 2.86 | 1.51 |
| Sekirei | 7 | 3.50 | 3.25 | 40% | 3.25 | 1.32 | 4.11 | 1.67 |
| Loveless (TV) | 7 | 3.50 | 3.25 | 40% | 3.25 | 1.32 | 3.43 | 1.39 |
| Chobits | 7 | 3.56 | 3.16 | 40% | 3.16 | 1.28 | 4.82 | 1.95 |
| sola | 7 | 3.40 | 3.00 | 40% | 3.00 | 1.21 | 3.60 | 1.46 |
| To LOVE-Ru | 7 | 3.40 | 3.00 | 40% | 3.00 | 1.21 | 3.60 | 1.46 |
| Kaze no Stigma | 7 | 3.17 | 2.72 | 40% | 2.72 | 1.10 | 3.38 | 1.37 |
| Shoujo Kakumei Utena | 6 | 3.83 | 3.65 | 29% | 3.65 | 1.09 | 5.26 | 1.56 |
| Nodame Cantabile | 6 | 3.83 | 3.65 | 29% | 3.65 | 1.09 | 4.57 | 1.36 |
| Omamori Himari | 7 | 3.00 | 2.65 | 40% | 2.65 | 1.07 | 3.15 | 1.28 |
| Kamichu! | 6 | 3.80 | 3.60 | 29% | 3.60 | 1.07 | 4.40 | 1.31 |
| D.Gray-man | 7 | 3.00 | 2.59 | 40% | 2.59 | 1.05 | 2.87 | 1.16 |
| G-on Riders | 7 | 3.00 | 2.59 | 40% | 2.59 | 1.05 | 2.87 | 1.16 |
| Ichiban Ushiro no Daimaou | 7 | 3.00 | 2.59 | 40% | 2.59 | 1.05 | 3.30 | 1.34 |
| Fruits Basket 2nd Season | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Jigoku Shoujo Futakomori | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.68 | 1.39 |
| Fruits Basket: The Final | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Nana | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.43 | 1.32 |
| Majin Tantei Nougami Neuro | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Haiyore! Nyaruko-san W | 6 | 4.00 | 4.00 | 29% | 3.50 | 1.04 | 4.00 | 1.19 |
| Zero no Tsukaima: Futatsuki no Kishi | 7 | 2.86 | 2.54 | 40% | 2.54 | 1.03 | 3.43 | 1.39 |
| Zero no Tsukaima: Princess no Rondo | 7 | 3.00 | 2.50 | 40% | 2.50 | 1.01 | 2.43 | 0.98 |
| Inukami | 7 | 2.83 | 2.49 | 40% | 2.49 | 1.01 | 3.26 | 1.32 |
| Da Capo | 7 | 2.80 | 2.43 | 40% | 2.43 | 0.98 | 3.05 | 1.24 |
| Re:CREATORS | 6 | 3.50 | 3.25 | 29% | 3.25 | 0.97 | 3.43 | 1.02 |
| Kiba | 6 | 3.50 | 3.25 | 29% | 3.25 | 0.97 | 3.43 | 1.02 |
| Mahou Tsukai ni Taisetsu na Koto | 6 | 3.55 | 3.22 | 29% | 3.22 | 0.96 | 4.38 | 1.30 |
| Da Capo Second Season | 7 | 2.75 | 2.34 | 40% | 2.34 | 0.95 | 2.78 | 1.13 |
| Rozen Maiden ~Träumend~ | 6 | 3.33 | 3.10 | 29% | 3.10 | 0.92 | 3.54 | 1.05 |
| Vampire Knight | 6 | 3.33 | 3.10 | 29% | 3.10 | 0.92 | 3.54 | 1.05 |
| Tears to Tiara | 6 | 3.25 | 3.03 | 29% | 3.03 | 0.90 | 3.68 | 1.09 |
| Kannagi | 7 | 2.57 | 2.21 | 40% | 2.21 | 0.89 | 3.05 | 1.24 |
| Sumomomo Momomo ~ Chijou Saikyou no Yome | 6 | 3.20 | 3.00 | 29% | 3.00 | 0.89 | 3.80 | 1.13 |
| Aa! Megami-sama: Chichai tte Koto wa Benri da Ne | 6 | 3.33 | 2.91 | 29% | 2.91 | 0.87 | 4.03 | 1.20 |
| Bleach | 6 | 3.43 | 2.90 | 29% | 2.90 | 0.86 | 3.59 | 1.07 |
| Kaibutsu Oujo | 7 | 2.33 | 2.10 | 40% | 2.10 | 0.85 | 2.54 | 1.03 |
| Seto no Hanayome (TV) | 6 | 3.29 | 2.85 | 29% | 2.85 | 0.85 | 3.61 | 1.08 |
| Natsu no Arashi! | 6 | 3.20 | 2.83 | 29% | 2.83 | 0.84 | 3.45 | 1.03 |
| Gosyusho-sama Ninomiya-kun | 6 | 3.20 | 2.83 | 29% | 2.83 | 0.84 | 3.45 | 1.03 |
| Full Metal Panic! The Second Raid | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.29 | 1.09 |
| Zero no Tsukaima | 6 | 3.00 | 2.78 | 29% | 2.78 | 0.83 | 3.98 | 1.19 |
| Rosario + Vampire | 7 | 2.22 | 2.01 | 40% | 2.01 | 0.82 | 3.17 | 1.28 |
| Yoake Mae Yori Ruri Iro Na | 7 | 2.00 | 2.00 | 40% | 2.00 | 0.81 | 3.00 | 1.21 |
| Bishoujo Senshi Sailor Moon | 6 | 3.11 | 2.61 | 29% | 2.61 | 0.78 | 3.48 | 1.04 |
| Mai-HiME | 5 | 3.88 | 3.71 | 20% | 3.71 | 0.77 | 4.84 | 1.00 |
| Sora no Otoshimono | 6 | 3.00 | 2.55 | 29% | 2.55 | 0.76 | 3.11 | 0.92 |
