Interlude
Rating Average: 3.7500Rating Stddev: 0.4330127018922193
Review Count: 4
Existing Best Bet #: 4.17834041425457
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.7500 - 0.4330127018922193 ) + ( 1.38629436111989 / 1.6094379124341 )
( 3.31698729810778 ) - 0.861353116146786
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.7500 - 0.21650635094611 ) - 0 ) * $similarity
( 3.53349364905389 - 0 ) * $similarity
3.53349364905389 * $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: 16 - 2004, Action, Adventure, Creepy, Dark, Fantasy, Horror, Mystery, Supernatural, Surreal, Suspense, TV, Sci-Fi, Drama, Video-game inspired, Seinen
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 |
|---|---|---|---|---|---|---|---|---|
| Boukyaku no Senritsu | 11 | 3.00 | 2.55 | 47% | 2.55 | 1.21 | 3.11 | 1.47 |
| Rozen Maiden | 9 | 3.75 | 3.53 | 31% | 3.53 | 1.12 | 4.61 | 1.46 |
| Koukaku Kidoutai 2: Innocence | 9 | 3.50 | 3.25 | 31% | 3.25 | 1.03 | 3.86 | 1.22 |
| Monster | 9 | 3.50 | 3.07 | 31% | 3.07 | 0.97 | 3.50 | 1.11 |
| Elfen Lied | 9 | 3.50 | 3.07 | 31% | 3.07 | 0.97 | 4.18 | 1.32 |
| Chaos;Head | 9 | 3.25 | 3.03 | 31% | 3.03 | 0.96 | 3.68 | 1.16 |
| Mousou Dairinin | 8 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Loveless (TV) | 8 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| High School of the Dead | 9 | 3.00 | 2.55 | 31% | 2.55 | 0.81 | 3.11 | 0.98 |
| Kurozuka | 11 | 2.25 | 1.71 | 47% | 1.71 | 0.81 | 2.02 | 0.96 |
| Uta Kata | 8 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.54 | 0.89 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 7 | 4.00 | 4.00 | 19% | 4.00 | 0.77 | 5.43 | 1.04 |
| Tears to Tiara | 8 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Bleach | 8 | 3.43 | 2.90 | 25% | 2.90 | 0.73 | 3.59 | 0.90 |
| Juuni Kokuki | 7 | 3.90 | 3.75 | 19% | 3.75 | 0.72 | 5.03 | 0.96 |
| Ima Soko ni Iru Boku | 8 | 3.33 | 2.86 | 25% | 2.86 | 0.72 | 3.07 | 0.77 |
| Mahou Shoujo Lyrical Nanoha | 7 | 3.75 | 3.53 | 19% | 3.53 | 0.68 | 4.18 | 0.80 |
| Death Note | 7 | 4.00 | 4.00 | 19% | 3.50 | 0.67 | 4.86 | 0.93 |
| Suzumiya Haruhi no Shoushitsu | 7 | 4.00 | 4.00 | 19% | 3.50 | 0.67 | 4.68 | 0.90 |
| X (TV) | 7 | 3.75 | 3.47 | 19% | 3.47 | 0.66 | 4.91 | 0.94 |
| Cossette no Shouzou | 8 | 3.00 | 2.65 | 25% | 2.65 | 0.66 | 3.15 | 0.79 |
| Abenobashi Mahou Shotengai | 7 | 3.67 | 3.43 | 19% | 3.43 | 0.66 | 4.31 | 0.82 |
| Dance In The Vampire Bund | 9 | 2.25 | 2.03 | 31% | 2.03 | 0.64 | 2.68 | 0.85 |
| Jigoku Shoujo | 7 | 3.60 | 3.36 | 19% | 3.36 | 0.64 | 4.11 | 0.79 |
| Needless | 8 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.86 | 0.72 |
| Higurashi no Naku Koro ni Kai | 7 | 3.50 | 3.25 | 19% | 3.25 | 0.62 | 3.43 | 0.66 |
| Kiba | 7 | 3.50 | 3.25 | 19% | 3.25 | 0.62 | 3.43 | 0.66 |
| Hagane no Renkinjutsushi | 7 | 3.57 | 3.21 | 19% | 3.21 | 0.61 | 4.48 | 0.86 |
| Naruto | 7 | 3.62 | 3.20 | 19% | 3.20 | 0.61 | 4.87 | 0.93 |
| xxxHOLiC Kei | 7 | 3.33 | 3.10 | 19% | 3.10 | 0.59 | 3.54 | 0.68 |
| Rozen Maiden ~Träumend~ | 7 | 3.33 | 3.10 | 19% | 3.10 | 0.59 | 3.54 | 0.68 |
| Tokyo Majin Gakuen Kenpuchou: Tou | 8 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| Ghost Hunt | 7 | 3.25 | 3.03 | 19% | 3.03 | 0.58 | 3.68 | 0.70 |
| sola | 7 | 3.40 | 3.00 | 19% | 3.00 | 0.57 | 3.60 | 0.69 |
| Silent Mobius The Motion Picture 2 | 8 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Read or Die - TV | 6 | 4.00 | 4.00 | 14% | 4.00 | 0.56 | 5.11 | 0.72 |
| Full Metal Panic! The Second Raid | 6 | 4.00 | 4.00 | 14% | 4.00 | 0.56 | 5.29 | 0.74 |
| Chrono Crusade | 6 | 3.89 | 3.73 | 14% | 3.73 | 0.52 | 4.94 | 0.69 |
| Kiddy Grade | 7 | 3.12 | 2.66 | 19% | 2.66 | 0.51 | 3.49 | 0.67 |
| The Sacred Blacksmith | 7 | 3.00 | 2.65 | 19% | 2.65 | 0.51 | 3.15 | 0.60 |
| Darker than Black - Kuro no Keiyakusha | 6 | 3.80 | 3.60 | 14% | 3.60 | 0.51 | 4.40 | 0.62 |
| Wind: A Breath of Heart TV | 9 | 2.00 | 1.59 | 31% | 1.59 | 0.50 | 1.87 | 0.59 |
| Cowboy Bebop | 6 | 3.81 | 3.55 | 14% | 3.55 | 0.50 | 5.74 | 0.81 |
| Mahou Shoujo Lyrical Nanoha A's | 6 | 3.75 | 3.53 | 14% | 3.53 | 0.50 | 4.18 | 0.59 |
| D.Gray-man | 7 | 3.00 | 2.59 | 19% | 2.59 | 0.50 | 2.87 | 0.55 |
| Mouryou no Hako | 6 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Fantastic Children | 6 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.43 | 0.62 |
| Gekijō-ban Mahō Shōjo Madoka Magica Kōhen: Eien no Monogatari | 6 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Made in Abyss: Retsujitsu no Ougonkyou | 6 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
| Death Parade | 6 | 4.00 | 4.00 | 14% | 3.50 | 0.49 | 4.00 | 0.56 |
