To Heart ~Remember My Memories~
Rating Average: 3.0000Rating Stddev: 0.816496580927726
Review Count: 3
Existing Best Bet #: 2.86610961355826
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0.816496580927726 ) + ( 1.09861228866811 / 1.6094379124341 )
( 2.18350341907227 ) - 0.682606194485985
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0.408248290463863 ) - 0 ) * $similarity
( 2.59175170953614 - 0 ) * $similarity
2.59175170953614 * $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: 14 - 2004, TV, Drama, High School, Romance, Sequel, Artificial Girls, Coming of Age, Dating Sim Spinoff, Martial Arts, Occult, Psychics, Sci-Fi, 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 |
|---|---|---|---|---|---|---|---|---|
| To Heart | 9 | 3.12 | 2.60 | 41% | 2.60 | 1.07 | 3.36 | 1.39 |
| Suzumiya Haruhi no Yuutsu | 7 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.83 | 1.21 |
| Rozen Maiden | 7 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.61 | 1.15 |
| Koi Kaze | 7 | 3.67 | 3.29 | 25% | 3.29 | 0.82 | 4.03 | 1.01 |
| Da Capo II | 8 | 3.00 | 2.50 | 32% | 2.50 | 0.82 | 2.43 | 0.79 |
| Elfen Lied | 7 | 3.50 | 3.07 | 25% | 3.07 | 0.77 | 4.18 | 1.04 |
| ef - a tale of memories | 7 | 3.00 | 3.00 | 25% | 3.00 | 0.75 | 4.00 | 1.00 |
| Full Metal Panic! The Second Raid | 6 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.29 | 0.97 |
| Lamune | 7 | 3.00 | 2.68 | 25% | 2.68 | 0.67 | 3.37 | 0.84 |
| ef - a tale of melodies | 7 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Aki-Sora | 6 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Da Capo II 2nd Season | 6 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Suzumiya Haruhi no Shoushitsu | 6 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.68 | 0.86 |
| High School of the Dead | 7 | 3.00 | 2.55 | 25% | 2.55 | 0.64 | 3.11 | 0.78 |
| Shuffle! | 6 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 4.31 | 0.79 |
| Aishiteru Ze Baby | 6 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 4.31 | 0.79 |
| Kannazuki no Miko | 7 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Kanon | 6 | 3.70 | 3.38 | 18% | 3.38 | 0.62 | 4.49 | 0.82 |
| Saishu Heiki Kanojo | 6 | 3.60 | 3.36 | 18% | 3.36 | 0.62 | 4.54 | 0.83 |
| Kanon (2006) | 6 | 3.60 | 3.36 | 18% | 3.36 | 0.62 | 4.11 | 0.75 |
| Koukaku Kidoutai S.A.C. 2nd GIG | 6 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.86 | 0.71 |
| Akane-Iro ni Somaru Saka (TV) | 7 | 2.75 | 2.34 | 25% | 2.34 | 0.58 | 2.78 | 0.70 |
| Chobits | 6 | 3.56 | 3.16 | 18% | 3.16 | 0.58 | 4.82 | 0.88 |
| Clannad: After Story | 6 | 3.33 | 3.10 | 18% | 3.10 | 0.57 | 3.98 | 0.73 |
| Uta Kata | 6 | 3.33 | 3.10 | 18% | 3.10 | 0.57 | 3.54 | 0.65 |
| Rozen Maiden ~Träumend~ | 6 | 3.33 | 3.10 | 18% | 3.10 | 0.57 | 3.54 | 0.65 |
| xxxHOLiC Kei | 6 | 3.33 | 3.10 | 18% | 3.10 | 0.57 | 3.54 | 0.65 |
| Chaos;Head | 6 | 3.25 | 3.03 | 18% | 3.03 | 0.56 | 3.68 | 0.68 |
| Clannad (TV) | 6 | 3.38 | 3.03 | 18% | 3.03 | 0.56 | 3.97 | 0.73 |
| Amagami SS | 7 | 2.40 | 2.16 | 25% | 2.16 | 0.54 | 2.91 | 0.73 |
| Onegai Teacher | 6 | 3.27 | 2.88 | 18% | 2.88 | 0.53 | 4.18 | 0.77 |
| Kimi ga Nozomu Eien | 6 | 3.30 | 2.85 | 18% | 2.85 | 0.52 | 3.83 | 0.70 |
| DearS | 6 | 3.23 | 2.79 | 18% | 2.79 | 0.51 | 3.93 | 0.72 |
| Full Metal Panic ~Fumoffu~ | 5 | 4.00 | 4.00 | 12% | 4.00 | 0.51 | 5.59 | 0.71 |
| Eureka Seven | 5 | 4.00 | 4.00 | 12% | 4.00 | 0.51 | 5.00 | 0.64 |
| Kaze no Stigma | 6 | 3.17 | 2.72 | 18% | 2.72 | 0.50 | 3.38 | 0.62 |
| Code Geass Hangyaku no Lelouch Season 2 | 6 | 3.00 | 2.55 | 18% | 2.55 | 0.47 | 3.11 | 0.57 |
| Sora no Otoshimono | 6 | 3.00 | 2.55 | 18% | 2.55 | 0.47 | 3.11 | 0.57 |
| BECK | 5 | 3.83 | 3.65 | 12% | 3.65 | 0.47 | 4.57 | 0.58 |
| Needless | 6 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.86 | 0.53 |
| Sekirei ~Pure Engagement~ | 6 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.86 | 0.53 |
| Kamichu! | 5 | 3.80 | 3.60 | 12% | 3.60 | 0.46 | 4.40 | 0.56 |
| Mahou Shoujo Lyrical Nanoha A's | 5 | 3.75 | 3.53 | 12% | 3.53 | 0.45 | 4.18 | 0.53 |
| Kimi ga Nozomu Eien - Haruka Route | 5 | 3.75 | 3.53 | 12% | 3.53 | 0.45 | 4.18 | 0.53 |
| Interlude | 5 | 3.75 | 3.53 | 12% | 3.53 | 0.45 | 4.18 | 0.53 |
| Sangatsu no Lion 2 | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.00 | 0.51 |
| Mirai Shounen Konan | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.43 | 0.57 |
| Fruits Basket (2019) | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.00 | 0.51 |
| Fruits Basket 2nd Season | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.00 | 0.51 |
| Fruits Basket: The Final | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.00 | 0.51 |
