Kidou Senshi Gundam SEED
Rating Average: 3.7273Rating Stddev: 0.616575453011388
Review Count: 11
Existing Best Bet #: 4.60062064939359
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 3.7273 - 0.616575453011388 ) + ( 2.39789527279837 / 1.6094379124341 )
( 3.11072454698861 ) - 1.48989610240498
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 3.7273 - 0.308287726505694 ) - 0 ) * $similarity
( 3.41901227349431 - 0 ) * $similarity
3.41901227349431 * $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: 10 - Mecha, Action, Drama, Epic, Fighting, Modern, Suspense, TV, Sci-Fi, 2002
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 |
|---|---|---|---|---|---|---|---|---|
| Koukaku Kidoutai STAND ALONE COMPLEX | 7 | 4.00 | 4.00 | 48% | 4.00 | 1.96 | 5.43 | 2.66 |
| Full Metal Panic! The Second Raid | 7 | 4.00 | 4.00 | 48% | 4.00 | 1.96 | 5.29 | 2.59 |
| Juuni Kokuki | 7 | 3.90 | 3.75 | 48% | 3.75 | 1.84 | 5.03 | 2.47 |
| Chikyu Shojo Arjuna | 6 | 3.83 | 3.65 | 36% | 3.65 | 1.31 | 4.57 | 1.65 |
| Digimon Tamers | 6 | 3.75 | 3.53 | 36% | 3.53 | 1.27 | 4.18 | 1.50 |
| G-on Riders | 7 | 3.00 | 2.59 | 48% | 2.59 | 1.27 | 2.87 | 1.40 |
| Casshern: The Last Day on Earth | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Simoun | 6 | 4.00 | 4.00 | 36% | 3.50 | 1.26 | 4.00 | 1.44 |
| Code Geass Hangyaku no Lelouch Season 2 | 7 | 3.00 | 2.55 | 48% | 2.55 | 1.25 | 3.11 | 1.52 |
| Karas | 6 | 3.67 | 3.43 | 36% | 3.43 | 1.24 | 3.88 | 1.40 |
| Saishu Heiki Kanojo | 6 | 3.60 | 3.36 | 36% | 3.36 | 1.21 | 4.54 | 1.63 |
| Full Metal Panic | 6 | 3.64 | 3.28 | 36% | 3.28 | 1.18 | 5.00 | 1.80 |
| X-Men | 6 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.43 | 1.24 |
| Loveless (TV) | 6 | 3.50 | 3.25 | 36% | 3.25 | 1.17 | 3.43 | 1.24 |
| Argento Soma | 6 | 3.57 | 3.21 | 36% | 3.21 | 1.15 | 4.05 | 1.46 |
| Kino no Tabi - the Beautiful World (TV) | 6 | 3.25 | 3.03 | 36% | 3.03 | 1.09 | 3.68 | 1.32 |
| Xenosaga - The Animation | 7 | 2.67 | 2.20 | 48% | 2.20 | 1.08 | 2.41 | 1.18 |
| Code Geass Hangyaku no Lelouch | 6 | 3.29 | 2.94 | 36% | 2.94 | 1.06 | 3.79 | 1.37 |
| Eureka Seven | 5 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.00 | 1.25 |
| Meitantei Conan | 6 | 3.20 | 2.71 | 36% | 2.71 | 0.98 | 3.22 | 1.16 |
| Kiddy Grade | 6 | 3.12 | 2.66 | 36% | 2.66 | 0.96 | 3.49 | 1.26 |
| Bigguou | 6 | 3.00 | 2.62 | 36% | 2.62 | 0.94 | 3.45 | 1.24 |
| Mai-HiME | 5 | 3.88 | 3.71 | 25% | 3.71 | 0.93 | 4.84 | 1.21 |
| Pumpkin Scissors | 6 | 2.75 | 2.53 | 36% | 2.53 | 0.91 | 3.18 | 1.14 |
| Persona 4: The Animation | 6 | 3.00 | 2.50 | 36% | 2.50 | 0.90 | 2.43 | 0.88 |
| Vandread The Second Stage | 5 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.40 | 1.10 |
| Interlude | 5 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Mahou Shoujo Lyrical Nanoha | 5 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Mahou Shoujo Lyrical Nanoha A's | 5 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Hajime no Ippo | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Mobile Suit Victory Gundam | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| SSSS.Dynazenon | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Mobile Suit Gundam: Tekketsu no Orphans | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| KURAU Phantom Memory | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Kidō Senshi Gundam: Tekketsu no Orphans (TV 2) | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Naruto Shippuuden (TV) | 5 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| X (TV) | 5 | 3.75 | 3.47 | 25% | 3.47 | 0.87 | 4.91 | 1.23 |
| Get Backers | 5 | 3.78 | 3.46 | 25% | 3.46 | 0.87 | 4.51 | 1.13 |
| Samurai 7 | 5 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 3.88 | 0.97 |
| Abenobashi Mahou Shotengai | 5 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| AIR GEAR | 6 | 2.75 | 2.34 | 36% | 2.34 | 0.84 | 2.78 | 1.00 |
| Usagichan De Cue | 5 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.11 | 1.03 |
| Rahxephon | 5 | 3.55 | 3.30 | 25% | 3.30 | 0.82 | 4.54 | 1.13 |
| Seikai no Monshou | 5 | 3.58 | 3.26 | 25% | 3.26 | 0.82 | 4.49 | 1.12 |
| Re:CREATORS | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Kiba | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Sekirei | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 4.11 | 1.03 |
| Koukaku Kidoutai S.A.C. 2nd GIG | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.86 | 0.97 |
| Megalobox | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
| Blassreiter | 5 | 3.50 | 3.25 | 25% | 3.25 | 0.81 | 3.43 | 0.86 |
