Ao no 6-gou
Rating Average: 2.9000Rating Stddev: 0.8306623862918076
Review Count: 10
Existing Best Bet #: 3.50001417178159
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.9000 - 0.8306623862918076 ) + ( 2.30258509299405 / 1.6094379124341 )
( 2.06933761370819 ) - 1.43067655807339
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.9000 - 0.415331193145904 ) - 0 ) * $similarity
( 2.4846688068541 - 0 ) * $similarity
2.4846688068541 * $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: 7 - Action, OVA, Sci-Fi, Cyberpunk, 1998, War, Shounen
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 |
|---|---|---|---|---|---|---|---|---|
| Kidō Senshi Gundam: The Origin | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Legend of the Galactic Heroes: A Hundred Billion Stars, A Hundred Billion Lights | 4 | 4.00 | 4.00 | 32% | 3.50 | 1.14 | 4.00 | 1.31 |
| Bubblegum Crisis Tokyo 2040 | 4 | 3.70 | 3.47 | 32% | 3.47 | 1.13 | 4.67 | 1.53 |
| Silent Mobius | 5 | 2.80 | 2.22 | 51% | 2.22 | 1.13 | 2.63 | 1.34 |
| Saber Marionette J to X | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 3.88 | 1.27 |
| Lodoss Tou Senki (OAV) | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 4.74 | 1.55 |
| Legend of the Galactic Heroes | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 3.88 | 1.27 |
| Cyber City Oedo 808 | 4 | 3.67 | 3.43 | 32% | 3.43 | 1.12 | 3.88 | 1.27 |
| FLCL | 4 | 3.74 | 3.42 | 32% | 3.42 | 1.12 | 5.36 | 1.75 |
| Mai-Otome 0~S.ifr~ | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.43 | 1.12 |
| Giant Robo | 4 | 3.50 | 3.25 | 32% | 3.25 | 1.06 | 3.43 | 1.12 |
| Iriya no Sora, UFO no Natsu | 4 | 3.33 | 3.10 | 32% | 3.10 | 1.01 | 3.54 | 1.16 |
| Armitage III | 4 | 3.40 | 3.00 | 32% | 3.00 | 0.98 | 3.60 | 1.18 |
| Neon Genesis Evangelion: The End of Evangelion | 4 | 3.40 | 3.00 | 32% | 3.00 | 0.98 | 4.28 | 1.40 |
| Eat man 98 | 4 | 3.33 | 2.96 | 32% | 2.96 | 0.97 | 3.70 | 1.21 |
| Shin Seiki Evangelion | 4 | 3.38 | 2.93 | 32% | 2.93 | 0.96 | 4.86 | 1.59 |
| Battle Athletes (OAV) | 4 | 3.20 | 2.83 | 32% | 2.83 | 0.92 | 3.45 | 1.13 |
| Megazone 23 | 4 | 3.17 | 2.82 | 32% | 2.82 | 0.92 | 3.59 | 1.17 |
| Tsutsu Yume GUNNM | 4 | 3.14 | 2.73 | 32% | 2.73 | 0.89 | 3.52 | 1.15 |
| Roudosu Tou Senki: Eiyuu Kishi Den | 4 | 3.00 | 2.58 | 32% | 2.58 | 0.84 | 3.79 | 1.24 |
| Evangelion Shin Gekijouban: Ha | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Soukou Kihei Votoms - Pailsen Files (OVA) | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Tenchi Muyou! Ryououki Special Bangaihen | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.00 | 0.98 |
| Mai-Otome Zwei | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Guyver: Bio-Booster Armor | 4 | 3.00 | 3.00 | 32% | 2.50 | 0.82 | 3.43 | 1.12 |
| Final Fantasy VII - Last Order | 4 | 3.00 | 2.50 | 32% | 2.50 | 0.82 | 2.43 | 0.79 |
| Aika | 4 | 2.88 | 2.41 | 32% | 2.41 | 0.79 | 3.24 | 1.06 |
| Bubblegum Crisis | 4 | 2.81 | 2.31 | 32% | 2.31 | 0.75 | 3.52 | 1.15 |
| Photon | 4 | 2.67 | 2.29 | 32% | 2.29 | 0.75 | 3.03 | 0.99 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 3 | 4.00 | 4.00 | 18% | 4.00 | 0.73 | 5.43 | 1.00 |
| Trigun | 3 | 3.90 | 3.70 | 18% | 3.70 | 0.68 | 5.94 | 1.09 |
| Cowboy Bebop | 3 | 3.81 | 3.55 | 18% | 3.55 | 0.65 | 5.74 | 1.05 |
| Digimon Tamers | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.18 | 0.77 |
| Macross Zero | 3 | 3.75 | 3.53 | 18% | 3.53 | 0.65 | 4.18 | 0.77 |
| Casshern: The Last Day on Earth | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Cho Jiku Yosai Macross | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Tengen Toppa Gurren-lagann | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.68 | 0.86 |
| Yu-No | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Sentou Mecha Xabungle | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Mobile Suit Gundam: Tekketsu no Orphans | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Heat Guy J | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.68 | 0.86 |
| Mardock Scramble: The First Compression | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Armored Trooper Votoms: Shining Heresy | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Kidou Senshi Gundam UC | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Wanpanman OVAs & Specials | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Tetsuwan Birdy | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.43 | 0.81 |
| Seikai no Senki III | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.68 | 0.86 |
| Mahou Shoujo Lyrical Nanoha The MOVIE 1st | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Legend of the Galactic Heroes: Spiral Labyrinth | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
| Kidō Senshi Gundam Thunderbolt | 3 | 4.00 | 4.00 | 18% | 3.50 | 0.64 | 4.00 | 0.73 |
