Shin Tenchi Muyou!
Rating Average: 1.7059Rating Stddev: 0.6655122646461623
Review Count: 17
Existing Best Bet #: 2.80076216307643
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 1.7059 - 0.6655122646461623 ) + ( 2.83321334405622 / 1.6094379124341 )
( 1.04038773535384 ) - 1.76037442772259
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 1.7059 - 0.332756132323081 ) - 0 ) * $similarity
( 1.37314386767692 - 0 ) * $similarity
1.37314386767692 * $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, Fantasy, Modern, TV, All Ages, 1997, Spinoff, Acquired Taste, Romantic Comedy, Stalking, Tenchi Clone
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 |
|---|---|---|---|---|---|---|---|---|
| Shoujo Kakumei Utena | 6 | 3.83 | 3.65 | 29% | 3.65 | 1.09 | 5.26 | 1.56 |
| Aa! Megami-sama: Chichai tte Koto wa Benri da Ne | 6 | 3.33 | 2.91 | 29% | 2.91 | 0.87 | 4.03 | 1.20 |
| School Rumble | 5 | 3.89 | 3.73 | 20% | 3.73 | 0.77 | 4.94 | 1.02 |
| Fruits Basket | 5 | 3.85 | 3.61 | 20% | 3.61 | 0.75 | 5.23 | 1.08 |
| Kamichu! | 5 | 3.80 | 3.60 | 20% | 3.60 | 0.74 | 4.40 | 0.91 |
| Horimiya | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Yuri Kuma Arashi | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Haiyore! Nyaruko-san W | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.00 | 0.83 |
| Bindzume Yousei | 5 | 4.00 | 4.00 | 20% | 3.50 | 0.72 | 4.43 | 0.92 |
| Toradora! | 5 | 3.70 | 3.47 | 20% | 3.47 | 0.72 | 4.67 | 0.97 |
| Pita-Ten | 5 | 3.67 | 3.43 | 20% | 3.43 | 0.71 | 3.88 | 0.80 |
| Taiho Shichauzo! (TV) | 5 | 3.67 | 3.29 | 20% | 3.29 | 0.68 | 4.03 | 0.83 |
| Ultra Maniac TV | 5 | 3.60 | 3.20 | 20% | 3.20 | 0.66 | 3.80 | 0.79 |
| Chobits | 5 | 3.56 | 3.16 | 20% | 3.16 | 0.65 | 4.82 | 1.00 |
| Rekka no Honoo | 5 | 3.36 | 2.92 | 20% | 2.92 | 0.60 | 3.97 | 0.82 |
| Yakitate!! Japan | 4 | 4.00 | 4.00 | 13% | 4.00 | 0.53 | 5.00 | 0.66 |
| Sekirei ~Pure Engagement~ | 5 | 3.00 | 2.50 | 20% | 2.50 | 0.52 | 2.86 | 0.59 |
| Kami nomi zo Shiru Sekai: Megami-Hen | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Kobato | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Ore, Twintail ni Narimasu | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Koi wa Sekai Seifuku no Ato de | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Tsunlise | 5 | 3.00 | 3.00 | 20% | 2.50 | 0.52 | 3.00 | 0.62 |
| Hand Maid May | 5 | 2.94 | 2.49 | 20% | 2.49 | 0.51 | 3.76 | 0.78 |
| NieA_7 | 5 | 2.90 | 2.43 | 20% | 2.43 | 0.50 | 3.39 | 0.70 |
| Kodomo no Omocha | 4 | 3.87 | 3.62 | 13% | 3.62 | 0.48 | 5.05 | 0.67 |
| Magikano | 4 | 3.80 | 3.60 | 13% | 3.60 | 0.48 | 4.40 | 0.58 |
| Marmalade Boy | 5 | 2.62 | 2.28 | 20% | 2.28 | 0.47 | 3.22 | 0.67 |
| Rozen Maiden | 4 | 3.75 | 3.53 | 13% | 3.53 | 0.47 | 4.61 | 0.61 |
| Don't Leave Me Alone, Daisy | 5 | 2.50 | 2.25 | 20% | 2.25 | 0.46 | 2.43 | 0.50 |
| Haiyore! Nyaruko-san OVA | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Rumic Theater | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Kyousogiga TV | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Jigoku Sensei Nube | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Demi-chan wa Kataritai | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Paripi Koumei | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Gin no Saji Dai-2-ki | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Little Witch Academia TV | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Soredemo Sekai wa Utsukushii | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Natsume Yuujinchou Shi | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Yoshinaga-san chi no Gargoyle | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Yahari Ore no Seishun Love Comedy wa Machigatteiru. Zoku | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Mahoujin GuruGuru | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Monogatari Series: Second Season | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Yahari Ore no Seishun Love Come wa Machigatteiru. Kan | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Kuuchuu Buranko | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Momo e no Tegami | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| My Neighbors the Yamadas | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Hanamonogatari | 4 | 4.00 | 4.00 | 13% | 3.50 | 0.46 | 4.00 | 0.53 |
| Urusei Yatsura | 5 | 2.80 | 2.22 | 20% | 2.22 | 0.46 | 2.63 | 0.54 |
| Kannagi | 5 | 2.57 | 2.21 | 20% | 2.21 | 0.46 | 3.05 | 0.63 |
