Saber Marionette J OVA
Rating Average: 2.2500Rating Stddev: 1.0897247358851685
Review Count: 8
Existing Best Bet #: 2.45230493833501
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.2500 - 1.0897247358851685 ) + ( 2.07944154167984 / 1.6094379124341 )
( 1.16027526411483 ) - 1.29202967422018
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.2500 - 0.544862367942584 ) - 0 ) * $similarity
( 1.70513763205742 - 0 ) * $similarity
1.70513763205742 * $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: 9 - Comedy, OVA, Sci-Fi, Romantic Comedy, Artificial Girls, Sequel, Fan Service, 1997, Shounen
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 |
|---|---|---|---|---|---|---|---|---|
| Saber Marionette J | 6 | 3.64 | 3.40 | 44% | 3.40 | 1.51 | 4.80 | 2.13 |
| Love Hina Again | 6 | 3.40 | 3.04 | 44% | 3.04 | 1.35 | 4.37 | 1.94 |
| Hand Maid May Special | 6 | 3.40 | 3.00 | 44% | 3.00 | 1.33 | 3.60 | 1.60 |
| Tenchi Muyou! Ryououki | 6 | 3.45 | 2.96 | 44% | 2.96 | 1.32 | 4.39 | 1.95 |
| Love Hina - Motoko's Choice | 6 | 3.33 | 2.96 | 44% | 2.96 | 1.32 | 3.70 | 1.64 |
| Full Metal Panic ~Fumoffu~ | 5 | 4.00 | 4.00 | 30% | 4.00 | 1.23 | 5.59 | 1.73 |
| Love Hina Christmas Special | 5 | 4.00 | 4.00 | 30% | 4.00 | 1.23 | 5.43 | 1.68 |
| To Heart 2 adnext | 6 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Haiyore! Nyaruko-san W | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.00 | 1.23 |
| Tenchi Muyou! Ryououki OAV 3 plus 1 | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.43 | 1.37 |
| Full Metal Panic! The Second Raid (OVA) | 5 | 4.00 | 4.00 | 30% | 3.50 | 1.08 | 4.86 | 1.50 |
| Saber Marionette J to X | 5 | 3.67 | 3.43 | 30% | 3.43 | 1.06 | 3.88 | 1.20 |
| Mahoromatic: Motto Utsukushii Mono | 5 | 3.60 | 3.36 | 30% | 3.36 | 1.04 | 4.11 | 1.27 |
| Chobits | 5 | 3.56 | 3.16 | 30% | 3.16 | 0.98 | 4.82 | 1.49 |
| Love Hina Spring Special | 6 | 2.56 | 2.14 | 44% | 2.14 | 0.95 | 3.09 | 1.37 |
| Saber Marionette R | 6 | 2.25 | 2.03 | 44% | 2.03 | 0.90 | 2.68 | 1.19 |
| Tenchi Muyou! Ryououki (OAV 3) | 5 | 3.33 | 2.86 | 30% | 2.86 | 0.88 | 3.07 | 0.95 |
| Boku no Marii | 5 | 3.14 | 2.82 | 30% | 2.82 | 0.87 | 3.71 | 1.15 |
| DearS | 5 | 3.23 | 2.79 | 30% | 2.79 | 0.86 | 3.93 | 1.21 |
| Top wo Nerae! 2 | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| To Heart 2 OVA | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Akikan! | 5 | 3.00 | 2.50 | 30% | 2.50 | 0.77 | 2.43 | 0.75 |
| Tenchi Muyo! Ryo Ohki Dai-4-Ki | 5 | 3.00 | 3.00 | 30% | 2.50 | 0.77 | 3.00 | 0.93 |
| Hand Maid May | 5 | 2.94 | 2.49 | 30% | 2.49 | 0.77 | 3.76 | 1.16 |
| Vandread The Second Stage | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.40 | 0.87 |
| Suzumiya Haruhi no Yuutsu | 4 | 3.80 | 3.60 | 19% | 3.60 | 0.71 | 4.83 | 0.95 |
| Photon | 5 | 2.67 | 2.29 | 30% | 2.29 | 0.71 | 3.03 | 0.94 |
| Compiler | 5 | 2.50 | 2.25 | 30% | 2.25 | 0.69 | 2.43 | 0.75 |
| Natsu no Arashi! Akinai-chuu | 5 | 2.50 | 2.25 | 30% | 2.25 | 0.69 | 2.43 | 0.75 |
| Haiyore! Nyaruko-san OVA | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Tetsuwan Birdy | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.43 | 0.88 |
| EVE no Jikan | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.68 | 0.92 |
| Full Metal Panic ~Fumoffu~ Special | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Shakugan no Shana-tan Returns | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Steel Angel Kurumi Encore | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.43 | 0.88 |
| Ranma ½: Chou Musabetsu Kessen! Ranma Team vs Densetsu no Houou | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.43 | 0.88 |
| Shinseiki GPX Cyber Formula SAGA | 4 | 4.00 | 4.00 | 19% | 3.50 | 0.69 | 4.00 | 0.79 |
| Onegai Twins OAV | 5 | 2.57 | 2.21 | 30% | 2.21 | 0.68 | 3.05 | 0.94 |
| Enban Koujo Valkyrie Seireisetsu no Hanayome | 6 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Akikan! OVA | 6 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| To Heart 2 ad Plus | 6 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.00 | 0.89 |
| Usagichan De Cue | 4 | 3.60 | 3.36 | 19% | 3.36 | 0.66 | 4.11 | 0.81 |
| School Rumble OVA Ichigakki Hoshu | 4 | 3.60 | 3.36 | 19% | 3.36 | 0.66 | 4.11 | 0.81 |
| Taiho Shichauzo! (TV) | 4 | 3.67 | 3.29 | 19% | 3.29 | 0.65 | 4.03 | 0.80 |
| Dirty Pair Flash 2 | 5 | 2.33 | 2.10 | 30% | 2.10 | 0.65 | 2.54 | 0.79 |
| Dual! Paralle Lunlun Monogatari Special | 5 | 2.33 | 2.10 | 30% | 2.10 | 0.65 | 2.54 | 0.79 |
| Mai-Otome 0~S.ifr~ | 4 | 3.50 | 3.25 | 19% | 3.25 | 0.64 | 3.43 | 0.68 |
| Ranma ½: Kessen Tougenkyou! Hanayomewo Torimodose! | 4 | 3.58 | 3.20 | 19% | 3.20 | 0.63 | 4.37 | 0.86 |
| Love Hina | 4 | 3.55 | 3.19 | 19% | 3.19 | 0.63 | 4.97 | 0.98 |
| Kannagi (OVA) | 5 | 2.25 | 2.03 | 30% | 2.03 | 0.63 | 2.68 | 0.83 |
