Tekkaman Blade II
Rating Average: 4.0000Rating Stddev: 0
Review Count: 1
Existing Best Bet #: 4
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 4.0000 - 0 ) + ( 0 / 1.6094379124341 )
( 4 ) - 0
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 4.0000 - 0 ) - 0.5 ) * $similarity
( 4 - 0.5 ) * $similarity
3.5 * $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: 4 - Sci-Fi, 1995, 1994, OVA
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 |
|---|---|---|---|---|---|---|---|---|
| Shinseiki GPX Cyber Formula ZERO | 4 | 4.00 | 4.00 | 100% | 3.50 | 3.50 | 4.00 | 4.00 |
| Legend of the Galactic Heroes | 4 | 3.67 | 3.43 | 100% | 3.43 | 3.43 | 3.88 | 3.88 |
| Giant Robo | 4 | 3.50 | 3.25 | 100% | 3.25 | 3.25 | 3.43 | 3.43 |
| Orguss 02 | 4 | 3.33 | 3.10 | 100% | 3.10 | 3.10 | 3.54 | 3.54 |
| Dokokade Nakushita Aitsu No Aitsu | 4 | 3.33 | 3.10 | 100% | 3.10 | 3.10 | 4.23 | 4.23 |
| Armitage III | 4 | 3.40 | 3.00 | 100% | 3.00 | 3.00 | 3.60 | 3.60 |
| Oira Uchuu no Tankoufu | 4 | 3.00 | 3.00 | 100% | 2.50 | 2.50 | 3.43 | 3.43 |
| Ranma ½ OVA | 3 | 4.00 | 4.00 | 56% | 4.00 | 2.25 | 5.11 | 2.88 |
| Irresponsible Captain Tylor OAV's | 4 | 2.50 | 2.12 | 100% | 2.12 | 2.12 | 2.85 | 2.85 |
| Armored Trooper Votoms: Shining Heresy | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Nightmare Campus | 3 | 4.00 | 4.00 | 56% | 3.50 | 1.97 | 4.00 | 2.25 |
| Super Atragon | 3 | 3.67 | 3.43 | 56% | 3.43 | 1.93 | 3.88 | 2.18 |
| Macross Plus OAV Series | 3 | 3.64 | 3.28 | 56% | 3.28 | 1.85 | 4.56 | 2.57 |
| Mahou Tsukai Tai! | 3 | 3.60 | 3.27 | 56% | 3.27 | 1.84 | 4.37 | 2.46 |
| Iria Zeiram the Animation | 3 | 3.50 | 3.16 | 56% | 3.16 | 1.78 | 4.26 | 2.40 |
| Mamono Hunter Youko | 3 | 3.00 | 3.00 | 56% | 3.00 | 1.69 | 4.00 | 2.25 |
| Shinpi no Sekai El Hazard | 3 | 3.44 | 3.00 | 56% | 3.00 | 1.69 | 4.34 | 2.44 |
| 801 T.T.S. Airbats | 3 | 3.20 | 2.83 | 56% | 2.83 | 1.59 | 3.45 | 1.94 |
| Key: The Metal Idol | 3 | 3.00 | 2.54 | 56% | 2.54 | 1.43 | 3.28 | 1.85 |
| Macross 7 Encore | 3 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| Tenchi Muyou! Bangaihen | 3 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.68 | 2.07 |
| Macross 7 | 3 | 3.00 | 3.00 | 56% | 2.50 | 1.41 | 3.00 | 1.69 |
| New Dominion Tank Police | 3 | 3.00 | 2.50 | 56% | 2.50 | 1.41 | 2.43 | 1.37 |
| Kidou Butoden G-Gundam | 3 | 2.75 | 2.34 | 56% | 2.34 | 1.31 | 2.78 | 1.56 |
| Compiler | 3 | 2.50 | 2.25 | 56% | 2.25 | 1.27 | 2.43 | 1.37 |
| Yuugen Kaisha | 3 | 2.50 | 2.25 | 56% | 2.25 | 1.27 | 2.86 | 1.61 |
| Dragon Ball Z | 3 | 2.67 | 2.13 | 56% | 2.13 | 1.20 | 3.27 | 1.84 |
| Arslan Senki | 3 | 2.33 | 2.10 | 56% | 2.10 | 1.18 | 2.54 | 1.43 |
| Dirty Pair Flash 2 | 3 | 2.33 | 2.10 | 56% | 2.10 | 1.18 | 2.54 | 1.43 |
| Boku no Chikyuu o Mamotte | 3 | 2.43 | 2.06 | 56% | 2.06 | 1.16 | 2.91 | 1.64 |
| Saber Marionette R | 3 | 2.25 | 2.03 | 56% | 2.03 | 1.14 | 2.68 | 1.51 |
| Macross Plus: The Movie | 2 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.11 | 1.28 |
| Kidou Senshi Gundam 0080: Pocket no Naka no Sensou | 2 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.00 | 1.25 |
| Macross Zero | 2 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| MEMORIES | 2 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Kidou Senshi Gundam UC | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Akazukin Chacha | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Wanpanman OVAs & Specials | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Tetsuwan Birdy | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.43 | 1.11 |
| Legend of the Galactic Heroes: A Hundred Billion Stars, A Hundred Billion Lights | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Full Metal Panic! The Second Raid (OVA) | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.86 | 1.22 |
| Roujin Z | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Legend of the Galactic Heroes: Spiral Labyrinth | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Black Jack: Clinical Chart | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Aria the OAV ~Arietta~ | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Twin Signal | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.86 | 1.22 |
| Kidō Senshi Gundam: The Origin | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Yu-No | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Mahoujin GuruGuru | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Shinseiki GPX Cyber Formula Double One | 2 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
