Nasu: Suitcase no Wataridori
Rating Average: 3.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 3
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 3 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.0000 - 0 ) - 0.5 ) * $similarity
( 3 - 0.5 ) * $similarity
2.5 * $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: 6 - 2007, Drama, OVA, Modern, Sports, Sequel
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 |
|---|---|---|---|---|---|---|---|---|
| Hajime no Ippo: Mashiba vs Kimura | 5 | 3.00 | 3.00 | 69% | 2.50 | 1.74 | 3.00 | 2.08 |
| Kimi ga Nozomu Eien - Haruka Route | 4 | 3.75 | 3.53 | 44% | 3.53 | 1.57 | 4.18 | 1.86 |
| Aki-Sora | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Jigoku Shoujo Futakomori | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.68 | 2.08 |
| Initial D - Battle Stage 2 | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.00 | 1.78 |
| Hajime no Ippo: Champion Road | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.43 | 1.97 |
| Aa! Megami-sama - Sorezore no Tsubasa OVA | 4 | 3.67 | 3.43 | 44% | 3.43 | 1.52 | 3.88 | 1.72 |
| Genshiken OVA | 4 | 3.50 | 3.25 | 44% | 3.25 | 1.44 | 3.43 | 1.52 |
| Hajime no Ippo: Boxer's Fist | 4 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Haikyu!! Second Season | 4 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Maria-sama ga Miteru 3rd | 4 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Tiger Mask W | 4 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Seto no Hanayome (OVA) | 4 | 3.00 | 2.50 | 44% | 2.50 | 1.11 | 2.43 | 1.08 |
| Haikyu!! To The Top | 4 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Kaleido Star: New Wings Extra Stage | 4 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Hachimitsu to Kuroba Specials | 4 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.43 | 1.52 |
| Haikyu!! Karasuno Kōkō VS Shiratorizawa Gakuen Kōkō | 4 | 3.00 | 3.00 | 44% | 2.50 | 1.11 | 3.00 | 1.33 |
| Kanon: Kaza Hana | 4 | 2.60 | 2.36 | 44% | 2.36 | 1.05 | 3.11 | 1.38 |
| Kodomo no Jikan (OVA) | 4 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.43 | 1.08 |
| Mirai Nikki Redial | 4 | 2.50 | 2.25 | 44% | 2.25 | 1.00 | 2.43 | 1.08 |
| Full Metal Panic! The Second Raid | 3 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.29 | 1.32 |
| Nodame Cantabile | 3 | 3.83 | 3.65 | 25% | 3.65 | 0.91 | 4.57 | 1.14 |
| Shin Kimagure Orange Road: So Shite, Ano Natsu No Hajimari | 3 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Suzuka | 3 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Majin Tantei Nougami Neuro | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Black Jack Final | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Tsurune: Kazemai Kōkō Kyūdō-bu | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Sangatsu no Lion 2 | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kaze ga Tsuyoku Fuiteiru | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Jungle Wa Itsumo Hale Nochi Guu FINAL | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Shakugan no Shana-tan Returns | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Fruits Basket 2nd Season | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Naruto Shippuuden (TV) | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Hachimitsu to Kuroba II | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.86 | 1.22 |
| Fruits Basket: The Final | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kaiji | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Tenchi Muyou! Ryououki OAV 3 plus 1 | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Nodame Cantabile (Live Action) | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Ryokan Shirasagi | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Seikai no Senki III | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.68 | 1.17 |
| Aria the OAV ~Arietta~ | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Nana | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| H2 | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Hibike! Euphonium: Chikai no Finale | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Gin no Saji Dai-2-ki | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Hajime no Ippo | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Full Metal Panic! The Second Raid (OVA) | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.86 | 1.22 |
| Eikoku Koi Monogatari Emma Daini Maku Second Act | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Haiyore! Nyaruko-san OVA | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Shakugan no Shana II | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
