Urusei Yatsura OVA Series
Rating Average: 2.5000Rating Stddev: 0.5
Review Count: 2
Existing Best Bet #: 2.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.5000 - 0.5 ) + ( 0.693147180559945 / 1.6094379124341 )
( 2 ) - 0.430676558073393
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.5000 - 0.25 ) - 0 ) * $similarity
( 2.25 - 0 ) * $similarity
2.25 * $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 - Comedy, Modern, OVA, Romantic Comedy, Sci-Fi, 1991, 1989, 1988, 1987, 1986, 1985
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 |
|---|---|---|---|---|---|---|---|---|
| Legend of the Galactic Heroes | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 3.88 | 0.80 |
| Top wo Nerae! | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 3.88 | 0.80 |
| Urusei Yatsura: Kanketsu-hen | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.86 | 0.80 |
| Touch | 5 | 3.50 | 3.25 | 20% | 3.25 | 0.67 | 3.43 | 0.71 |
| Urusei Yatsura | 6 | 2.80 | 2.22 | 29% | 2.22 | 0.66 | 2.63 | 0.78 |
| Kimagure Orange Road (TV) | 5 | 3.50 | 3.15 | 20% | 3.15 | 0.65 | 4.08 | 0.84 |
| Kidou Keisatsu Patlabor | 5 | 3.33 | 3.10 | 20% | 3.10 | 0.64 | 3.54 | 0.73 |
| Tenchi Muyou! Ryououki | 5 | 3.45 | 2.96 | 20% | 2.96 | 0.61 | 4.39 | 0.91 |
| Maison Ikkoku | 5 | 3.22 | 2.91 | 20% | 2.91 | 0.60 | 3.96 | 0.82 |
| Megazone 23 | 5 | 3.17 | 2.82 | 20% | 2.82 | 0.58 | 3.59 | 0.74 |
| Urusei Yatsura Movie 3: Remember My Love | 5 | 3.00 | 2.59 | 20% | 2.59 | 0.54 | 2.87 | 0.59 |
| Call Me Tonight | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.43 | 0.71 |
| Dragon Ball | 5 | 2.78 | 2.38 | 20% | 2.38 | 0.49 | 3.36 | 0.69 |
| Urusei Yatsura Itsudatte My Darling | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.86 | 0.59 |
| Haiyore! Nyaruko-san W | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Tenchi Muyou! Ryououki OAV 3 plus 1 | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.43 | 0.59 |
| Wanpanman OVAs & Specials | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Full Metal Panic! The Second Raid (OVA) | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.86 | 0.64 |
| Haiyore! Nyaruko-san OVA | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Roujin Z | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Kimagure Orange Road OVA 1 | 5 | 2.33 | 2.10 | 20% | 2.10 | 0.43 | 2.54 | 0.53 |
| Ultimate Teacher | 4 | 3.50 | 3.25 | 13% | 3.25 | 0.43 | 3.43 | 0.45 |
| Chobits | 4 | 3.56 | 3.16 | 13% | 3.16 | 0.42 | 4.82 | 0.64 |
| Yawara! A fashionable judo girl. | 4 | 3.33 | 3.10 | 13% | 3.10 | 0.41 | 3.54 | 0.47 |
| Love Hina Again | 4 | 3.40 | 3.04 | 13% | 3.04 | 0.40 | 4.37 | 0.58 |
| Honoo no Labyrinth | 4 | 3.25 | 3.03 | 13% | 3.03 | 0.40 | 3.68 | 0.49 |
| Urusei Yatsura Movie 2: Beautiful Dreamer | 4 | 3.25 | 3.03 | 13% | 3.03 | 0.40 | 3.68 | 0.49 |
| Ranma ½ | 4 | 3.44 | 3.03 | 13% | 3.03 | 0.40 | 4.41 | 0.58 |
| Otaku No Video | 4 | 3.33 | 3.00 | 13% | 3.00 | 0.40 | 4.03 | 0.53 |
| Love Hina - Motoko's Choice | 4 | 3.33 | 2.96 | 13% | 2.96 | 0.39 | 3.70 | 0.49 |
| Kidou Senshi Gundam 0083: Stardust Memory | 4 | 3.33 | 2.96 | 13% | 2.96 | 0.39 | 3.70 | 0.49 |
| Urusei Yatsura Movie 1: Only You | 4 | 3.25 | 2.84 | 13% | 2.84 | 0.37 | 3.28 | 0.43 |
| Boku no Marii | 4 | 3.14 | 2.82 | 13% | 2.82 | 0.37 | 3.71 | 0.49 |
| Bannou Bunka Neko Musume | 4 | 2.83 | 2.65 | 13% | 2.65 | 0.35 | 3.57 | 0.47 |
| School Days OVA | 4 | 2.75 | 2.53 | 13% | 2.53 | 0.34 | 3.18 | 0.42 |
| Project A-Ko: Kanketsuron | 4 | 2.75 | 2.53 | 13% | 2.53 | 0.34 | 3.18 | 0.42 |
| Assemble Insert | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.43 | 0.45 |
| Seto no Hanayome (OVA) | 4 | 3.00 | 2.50 | 13% | 2.50 | 0.33 | 2.43 | 0.32 |
| Ore, Twintail ni Narimasu | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.00 | 0.40 |
| Koi wa Sekai Seifuku no Ato de | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.00 | 0.40 |
| California Crisis Tsuigeki no Juka | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.00 | 0.40 |
| To Heart 2 adnext | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.00 | 0.40 |
| Bentou no Gokui | 4 | 3.00 | 3.00 | 13% | 2.50 | 0.33 | 3.00 | 0.40 |
| Dirty Pair OAV | 4 | 2.67 | 2.43 | 13% | 2.43 | 0.32 | 2.88 | 0.38 |
| Kimagure Orange Road OVA 2 | 4 | 2.67 | 2.43 | 13% | 2.43 | 0.32 | 2.88 | 0.38 |
| Mainichi ga Nichiyoubi | 5 | 2.00 | 2.00 | 20% | 1.50 | 0.31 | 2.00 | 0.41 |
| Ichi Pound no Fukuin | 5 | 2.00 | 2.00 | 20% | 1.50 | 0.31 | 2.00 | 0.41 |
| Project A-ko 2: Daitokuji Zaibatsu no Inbou | 4 | 2.75 | 2.34 | 13% | 2.34 | 0.31 | 2.78 | 0.37 |
| Compiler | 4 | 2.50 | 2.25 | 13% | 2.25 | 0.30 | 2.43 | 0.32 |
| Ranma ½ OVA | 3 | 4.00 | 4.00 | 7% | 4.00 | 0.30 | 5.11 | 0.38 |
