Ichigeki Sacchuu!! Hoihoi-san
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: 7 - 2004, Comedy, Kawaii, OVA, Action Comedy, Artificial Girls, Short
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 |
|---|---|---|---|---|---|---|---|---|
| Chibits | 5 | 3.12 | 2.66 | 51% | 2.66 | 1.36 | 3.49 | 1.78 |
| Full Metal Panic ~Fumoffu~ Special | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Steel Angel Kurumi Encore | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.43 | 1.45 |
| Kowarekake no Orgel | 4 | 3.40 | 3.16 | 32% | 3.16 | 1.03 | 3.91 | 1.28 |
| Top wo Nerae! 2 | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Re: Cutie Honey | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Nurse Witch Komugi-chan Magikarte | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| School Rumble | 3 | 3.89 | 3.73 | 18% | 3.73 | 0.69 | 4.94 | 0.91 |
| Rozen Maiden | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.61 | 0.85 |
| Wanpanman OVAs & Specials | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| EVE no Jikan | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.68 | 0.86 |
| Happy Lesson the Final | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Jungle Wa Itsumo Hale Nochi Guu FINAL | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Sex Warrior Pudding | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Binchou-tan | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Bindzume Yousei | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Mahoromatic: Motto Utsukushii Mono | 3 | 3.60 | 3.36 | 18% | 3.36 | 0.62 | 4.11 | 0.75 |
| Nurse Witch Komugi-chan Magikarte Z | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.43 | 0.63 |
| Gokusen (Live Action) | 3 | 3.50 | 3.25 | 18% | 3.25 | 0.60 | 3.43 | 0.63 |
| Chobits | 3 | 3.56 | 3.16 | 18% | 3.16 | 0.58 | 4.82 | 0.88 |
| Di Gi Charat | 3 | 3.58 | 3.11 | 18% | 3.11 | 0.57 | 4.17 | 0.77 |
| Rozen Maiden ~Träumend~ | 3 | 3.33 | 3.10 | 18% | 3.10 | 0.57 | 3.54 | 0.65 |
| Hand Maid May Special | 3 | 3.40 | 3.00 | 18% | 3.00 | 0.55 | 3.60 | 0.66 |
| Koutetsu Tenshi Kurumi | 3 | 3.40 | 3.00 | 18% | 3.00 | 0.55 | 3.60 | 0.66 |
| Bakuretsu Hunters OVA | 3 | 3.17 | 2.98 | 18% | 2.98 | 0.55 | 3.91 | 0.72 |
| Aa! Megami-sama: Chichai tte Koto wa Benri da Ne | 3 | 3.33 | 2.91 | 18% | 2.91 | 0.53 | 4.03 | 0.74 |
| Boku no Marii | 3 | 3.14 | 2.82 | 18% | 2.82 | 0.52 | 3.71 | 0.68 |
| Koisento | 4 | 2.00 | 2.00 | 32% | 1.50 | 0.49 | 2.00 | 0.65 |
| Kenran Butoh Sai: The Mars Daybreak | 3 | 3.00 | 2.65 | 18% | 2.65 | 0.49 | 3.15 | 0.58 |
| Hanaukyo Maid Tai | 3 | 3.00 | 2.59 | 18% | 2.59 | 0.48 | 3.30 | 0.61 |
| Koutetsu Tenshi Kurumi 2-shiki | 3 | 3.00 | 2.59 | 18% | 2.59 | 0.48 | 2.87 | 0.53 |
| G-on Riders | 3 | 3.00 | 2.59 | 18% | 2.59 | 0.48 | 2.87 | 0.53 |
| Sekirei OVA | 3 | 3.00 | 2.59 | 18% | 2.59 | 0.48 | 2.87 | 0.53 |
| Final Approach | 3 | 3.00 | 2.55 | 18% | 2.55 | 0.47 | 3.11 | 0.57 |
| Sunabouzu | 3 | 3.00 | 2.55 | 18% | 2.55 | 0.47 | 3.11 | 0.57 |
| School Days OVA | 3 | 2.75 | 2.53 | 18% | 2.53 | 0.47 | 3.18 | 0.58 |
| Kaleido Star: New Wings Extra Stage | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Rikujyou Bouei Tai Mao-chan | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Little Witch Academia OVA | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Mai-HiME Omake Special | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.43 | 0.63 |
| Cheating Craft | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Tentai Senshi Sunred | 3 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.43 | 0.45 |
| Watashi no Coffee Samurai - Jihanki-teki na Kareshi | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Akikan! | 3 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.43 | 0.45 |
| Kirameki Project | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.43 | 0.63 |
| Cutie Honey (Live-Action Movie) | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| K.O. Beast | 3 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Needless | 3 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.86 | 0.53 |
| Slayers Special | 3 | 2.67 | 2.43 | 18% | 2.43 | 0.45 | 2.88 | 0.53 |
| Yokohama Kaidashi Kikou | 3 | 2.75 | 2.34 | 18% | 2.34 | 0.43 | 2.78 | 0.51 |
