Aquarian Age
Rating Average: 2.6667Rating Stddev: 0.4714045207910316
Review Count: 3
Existing Best Bet #: 2.87790167369495
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.6667 - 0.4714045207910316 ) + ( 1.09861228866811 / 1.6094379124341 )
( 2.19529547920897 ) - 0.682606194485985
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.6667 - 0.235702260395516 ) - 0 ) * $similarity
( 2.43099773960448 - 0 ) * $similarity
2.43099773960448 * $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 - Modern, 2002, Music, Fantasy, Mahou Shoujo, Romance, Supernatural, Depression, Drama, Psychics, 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 |
|---|---|---|---|---|---|---|---|---|
| Kanon | 7 | 3.70 | 3.38 | 40% | 3.38 | 1.37 | 4.49 | 1.82 |
| Shin Kimagure Orange Road: So Shite, Ano Natsu No Hajimari | 6 | 3.80 | 3.60 | 29% | 3.60 | 1.07 | 4.40 | 1.31 |
| Kamichu! | 6 | 3.80 | 3.60 | 29% | 3.60 | 1.07 | 4.40 | 1.31 |
| Mahou Tsukai ni Taisetsu na Koto | 6 | 3.55 | 3.22 | 29% | 3.22 | 0.96 | 4.38 | 1.30 |
| sola | 6 | 3.40 | 3.00 | 29% | 3.00 | 0.89 | 3.60 | 1.07 |
| Full Metal Panic! The Second Raid | 5 | 4.00 | 4.00 | 20% | 4.00 | 0.83 | 5.29 | 1.09 |
| Juuni Kokuki | 5 | 3.90 | 3.75 | 20% | 3.75 | 0.77 | 5.03 | 1.04 |
| Da Capo II | 6 | 3.00 | 2.50 | 29% | 2.50 | 0.74 | 2.43 | 0.72 |
| One: Kagayaku Kisetsu e | 6 | 3.00 | 3.00 | 29% | 2.50 | 0.74 | 3.00 | 0.89 |
| Hotarubi no Mori e | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Da Capo II 2nd Season | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.43 | 0.92 |
| Hanbun no Tsuki ga Noboru Sora | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.86 | 1.00 |
| Suzumiya Haruhi no Shoushitsu | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.68 | 0.97 |
| X (TV) | 5 | 3.75 | 3.47 | 20% | 3.47 | 0.72 | 4.91 | 1.02 |
| Air TV | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 4.31 | 0.89 |
| Shuffle! | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 4.31 | 0.89 |
| Saishu Heiki Kanojo | 5 | 3.60 | 3.36 | 20% | 3.36 | 0.69 | 4.54 | 0.94 |
| Kanon (2006) | 5 | 3.60 | 3.36 | 20% | 3.36 | 0.69 | 4.11 | 0.85 |
| Ai Yori Aoshi | 5 | 3.65 | 3.32 | 20% | 3.32 | 0.69 | 4.86 | 1.00 |
| Rahxephon | 5 | 3.55 | 3.30 | 20% | 3.30 | 0.68 | 4.54 | 0.94 |
| Full Moon wo Sagashite | 5 | 3.60 | 3.27 | 20% | 3.27 | 0.68 | 4.37 | 0.90 |
| Piano | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| To Aru Majutsu no Index II | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Loveless (TV) | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Chobits | 5 | 3.56 | 3.16 | 20% | 3.16 | 0.65 | 4.82 | 1.00 |
| Clannad: After Story | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.98 | 0.82 |
| To Aru Kagaku no Railgun | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.98 | 0.82 |
| Uta Kata | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.54 | 0.73 |
| Tears to Tiara | 5 | 3.25 | 3.03 | 20% | 3.03 | 0.63 | 3.68 | 0.76 |
| Onegai Teacher | 5 | 3.27 | 2.88 | 20% | 2.88 | 0.60 | 4.18 | 0.86 |
| Kimi ga Nozomu Eien | 5 | 3.30 | 2.85 | 20% | 2.85 | 0.59 | 3.83 | 0.79 |
| Ajimu Kaigan Monogatari | 5 | 3.25 | 2.84 | 20% | 2.84 | 0.59 | 3.28 | 0.68 |
| Kaze no Stigma | 5 | 3.17 | 2.72 | 20% | 2.72 | 0.56 | 3.38 | 0.70 |
| To Aru Majutsu no Index | 5 | 3.00 | 2.71 | 20% | 2.71 | 0.56 | 3.54 | 0.73 |
| Omamori Himari | 5 | 3.00 | 2.65 | 20% | 2.65 | 0.55 | 3.15 | 0.65 |
| Kimagure Orange Road: Ano hi ni Kaeritai | 4 | 4.00 | 4.00 | 13% | 4.00 | 0.53 | 5.00 | 0.66 |
| Da Capo If | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.43 | 0.50 |
| Gokukoku no Brynhildr | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Sekirei ~Pure Engagement~ | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.86 | 0.59 |
| .hack//SIGN | 5 | 3.00 | 2.49 | 20% | 2.49 | 0.51 | 4.27 | 0.88 |
| Da Capo | 5 | 2.80 | 2.43 | 20% | 2.43 | 0.50 | 3.05 | 0.63 |
| Kanon: Kaza Hana | 5 | 2.60 | 2.36 | 20% | 2.36 | 0.49 | 3.11 | 0.64 |
| H2O: Footprints in the Sand | 5 | 2.75 | 2.34 | 20% | 2.34 | 0.48 | 2.78 | 0.57 |
| Da Capo Second Season | 5 | 2.75 | 2.34 | 20% | 2.34 | 0.48 | 2.78 | 0.57 |
| Nodame Cantabile | 4 | 3.83 | 3.65 | 13% | 3.65 | 0.48 | 4.57 | 0.60 |
| Shoujo Kakumei Utena | 4 | 3.83 | 3.65 | 13% | 3.65 | 0.48 | 5.26 | 0.70 |
| BECK | 4 | 3.83 | 3.65 | 13% | 3.65 | 0.48 | 4.57 | 0.60 |
| Suzumiya Haruhi no Yuutsu | 4 | 3.80 | 3.60 | 13% | 3.60 | 0.48 | 4.83 | 0.64 |
| School Days (TV) | 5 | 2.83 | 2.30 | 20% | 2.30 | 0.48 | 2.88 | 0.59 |
| Kimi ga Nozomu Eien - Haruka Route | 4 | 3.75 | 3.53 | 13% | 3.53 | 0.47 | 4.18 | 0.55 |
