Mainichi ga Nichiyoubi
Rating Average: 2.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 2
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 2 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.0000 - 0 ) - 0.5 ) * $similarity
( 2 - 0.5 ) * $similarity
1.5 * $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: 14 - 1992, 1991, 1990, OVA, Modern, Action, Action Comedy, Comedy, Police, Romance, Romantic Comedy, Fan Service, Silly-funny, 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 |
|---|---|---|---|---|---|---|---|---|
| Usagichan De Cue | 7 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.11 | 1.03 |
| Honoo no Labyrinth | 7 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Ranma ½ | 7 | 3.44 | 3.03 | 25% | 3.03 | 0.76 | 4.41 | 1.10 |
| Tenchi Muyou! Ryououki | 7 | 3.45 | 2.96 | 25% | 2.96 | 0.74 | 4.39 | 1.10 |
| Full Metal Panic ~Fumoffu~ | 6 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.59 | 1.03 |
| Zero no Tsukaima | 7 | 3.00 | 2.78 | 25% | 2.78 | 0.69 | 3.98 | 1.00 |
| Tenjou Tenge: Ultimate Fight | 7 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Haiyore! Nyaruko-san W | 6 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Zero no Tsukaima: Futatsuki no Kishi | 7 | 2.86 | 2.54 | 25% | 2.54 | 0.63 | 3.43 | 0.86 |
| School Days OVA | 7 | 2.75 | 2.53 | 25% | 2.53 | 0.63 | 3.18 | 0.79 |
| Legend of the Galactic Heroes | 6 | 3.67 | 3.43 | 18% | 3.43 | 0.63 | 3.88 | 0.71 |
| Sekirei ~Pure Engagement~ | 7 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.86 | 0.72 |
| Ore, Twintail ni Narimasu | 7 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Kyou no Go no Ni (OVA) | 7 | 2.60 | 2.36 | 25% | 2.36 | 0.59 | 3.11 | 0.78 |
| 3x3 Eyes | 6 | 3.50 | 3.16 | 18% | 3.16 | 0.58 | 4.26 | 0.78 |
| Chobits | 6 | 3.56 | 3.16 | 18% | 3.16 | 0.58 | 4.82 | 0.88 |
| Yawara! A fashionable judo girl. | 6 | 3.33 | 3.10 | 18% | 3.10 | 0.57 | 3.54 | 0.65 |
| Asu no Yoichi! | 7 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 3.11 | 0.78 |
| Onegai Twins OAV | 7 | 2.57 | 2.21 | 25% | 2.21 | 0.55 | 3.05 | 0.76 |
| Mamono Hunter Youko | 6 | 3.00 | 3.00 | 18% | 3.00 | 0.55 | 4.00 | 0.73 |
| REC | 6 | 3.14 | 2.97 | 18% | 2.97 | 0.55 | 4.00 | 0.74 |
| Green Green OVA | 7 | 2.25 | 2.03 | 25% | 2.03 | 0.51 | 2.68 | 0.67 |
| Omamori Himari | 6 | 3.00 | 2.65 | 18% | 2.65 | 0.49 | 3.15 | 0.58 |
| Ichiban Ushiro no Daimaou | 6 | 3.00 | 2.59 | 18% | 2.59 | 0.48 | 3.30 | 0.61 |
| School Rumble | 5 | 3.89 | 3.73 | 12% | 3.73 | 0.48 | 4.94 | 0.63 |
| Ichigo 100% TV | 6 | 2.75 | 2.53 | 18% | 2.53 | 0.47 | 3.18 | 0.58 |
| Kyou no Go no Ni (2008) | 6 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.00 | 0.55 |
| Seto no Hanayome (OVA) | 6 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.43 | 0.45 |
| Zero no Tsukaima: Princess no Rondo | 6 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.43 | 0.45 |
| Needless | 6 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.86 | 0.53 |
| Akikan! | 6 | 3.00 | 2.50 | 18% | 2.50 | 0.46 | 2.43 | 0.45 |
| Nurse Witch Komugi-chan Magikarte | 6 | 3.00 | 3.00 | 18% | 2.50 | 0.46 | 3.43 | 0.63 |
| Ai Yori Aoshi ~Enishi~ Miyuki | 5 | 3.75 | 3.53 | 12% | 3.53 | 0.45 | 4.18 | 0.53 |
| Kimagure Orange Road OVA 2 | 6 | 2.67 | 2.43 | 18% | 2.43 | 0.45 | 2.88 | 0.53 |
| Wanpanman OVAs & Specials | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.00 | 0.51 |
| Aki-Sora | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.00 | 0.51 |
| Full Metal Panic ~Fumoffu~ Special | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.00 | 0.51 |
| Full Metal Panic! The Second Raid (OVA) | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.86 | 0.62 |
| Shakugan no Shana-tan Returns | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.00 | 0.51 |
| Yuri Kuma Arashi | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.00 | 0.51 |
| Haiyore! Nyaruko-san OVA | 5 | 4.00 | 4.00 | 12% | 3.50 | 0.45 | 4.00 | 0.51 |
| Lodoss Tou Senki (OAV) | 5 | 3.67 | 3.43 | 12% | 3.43 | 0.44 | 4.74 | 0.60 |
| Aa! Megami-sama - Sorezore no Tsubasa OVA | 5 | 3.67 | 3.43 | 12% | 3.43 | 0.44 | 3.88 | 0.49 |
| Gunsmith Cats | 5 | 3.71 | 3.42 | 12% | 3.42 | 0.44 | 4.77 | 0.61 |
| FLCL | 5 | 3.74 | 3.42 | 12% | 3.42 | 0.44 | 5.36 | 0.68 |
| School Days: Magical Heart Kokoro-chan | 6 | 2.75 | 2.34 | 18% | 2.34 | 0.43 | 2.78 | 0.51 |
| Maria+Holic | 6 | 2.75 | 2.34 | 18% | 2.34 | 0.43 | 2.78 | 0.51 |
| Da Capo Second Season | 6 | 2.75 | 2.34 | 18% | 2.34 | 0.43 | 2.78 | 0.51 |
| Akane-Iro ni Somaru Saka (TV) | 6 | 2.75 | 2.34 | 18% | 2.34 | 0.43 | 2.78 | 0.51 |
| School Rumble OVA Ichigakki Hoshu | 5 | 3.60 | 3.36 | 12% | 3.36 | 0.43 | 4.11 | 0.52 |
