Suzumiya Haruhi-chan no Yuuutsu (ONA)
Rating Average: 2.5000Rating Stddev: 0.5
Review Count: 2
Existing Best Bet #: 2.43067655807339
( $rating_average - $rating_stddev ) + ( log($reviews) / log(5) )
( 2.5000 - 0.5 ) + ( 0.693147180559945 / 1.6094379124341 )
( 2 ) - 0.430676558073393
Proposed Best Bet #:
( ( $rating_average - ( $rating_stddev / 2) ) - ( ( $stddev==0 and $reviews<5)? .5: 0 ) * $similarity
( ( 2.5000 - 0.25 ) - 0 ) * $similarity
( 2.25 - 0 ) * $similarity
2.25 * $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: 6 - 2009, ONA, Fantasy, Sci-Fi, Parody, 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 |
|---|---|---|---|---|---|---|---|---|
| Suzumiya Haruhi no Shoushitsu | 4 | 4.00 | 4.00 | 44% | 3.50 | 1.56 | 4.68 | 2.08 |
| Needless | 4 | 3.00 | 2.50 | 44% | 2.50 | 1.11 | 2.86 | 1.27 |
| Full Metal Panic ~Fumoffu~ | 3 | 4.00 | 4.00 | 25% | 4.00 | 1.00 | 5.59 | 1.40 |
| Suzumiya Haruhi no Yuutsu 2009 | 4 | 2.40 | 2.16 | 44% | 2.16 | 0.96 | 2.91 | 1.29 |
| Fight Ippatsu! Juuden-chan!! | 4 | 2.25 | 2.03 | 44% | 2.03 | 0.90 | 2.68 | 1.19 |
| Suzumiya Haruhi no Yuutsu | 3 | 3.80 | 3.60 | 25% | 3.60 | 0.90 | 4.83 | 1.21 |
| Interlude | 3 | 3.75 | 3.53 | 25% | 3.53 | 0.88 | 4.18 | 1.04 |
| Dorohedoro | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| EVE no Jikan | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.68 | 1.17 |
| Haiyore! Nyaruko-san W | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Haiyore! Nyaruko-san OVA | 3 | 4.00 | 4.00 | 25% | 3.50 | 0.88 | 4.00 | 1.00 |
| Abenobashi Mahou Shotengai | 3 | 3.67 | 3.43 | 25% | 3.43 | 0.86 | 4.31 | 1.08 |
| FLCL | 3 | 3.74 | 3.42 | 25% | 3.42 | 0.85 | 5.36 | 1.34 |
| Usagichan De Cue | 3 | 3.60 | 3.36 | 25% | 3.36 | 0.84 | 4.11 | 1.03 |
| To Aru Kagaku no Railgun | 3 | 3.33 | 3.10 | 25% | 3.10 | 0.77 | 3.98 | 0.99 |
| Tears to Tiara | 3 | 3.25 | 3.03 | 25% | 3.03 | 0.76 | 3.68 | 0.92 |
| Ookami to Koushinryou - Season 2 | 3 | 3.40 | 3.00 | 25% | 3.00 | 0.75 | 3.60 | 0.90 |
| Isekai no Seikishi Monogatari | 3 | 3.33 | 2.86 | 25% | 2.86 | 0.72 | 3.07 | 0.77 |
| Ima Soko ni Iru Boku | 3 | 3.33 | 2.86 | 25% | 2.86 | 0.72 | 3.07 | 0.77 |
| To Aru Majutsu no Index-tan | 4 | 2.00 | 2.00 | 44% | 1.50 | 0.67 | 2.43 | 1.08 |
| The Sacred Blacksmith | 3 | 3.00 | 2.65 | 25% | 2.65 | 0.66 | 3.15 | 0.79 |
| G-on Riders | 3 | 3.00 | 2.59 | 25% | 2.59 | 0.65 | 2.87 | 0.72 |
| Sora no Otoshimono | 3 | 3.00 | 2.55 | 25% | 2.55 | 0.64 | 3.11 | 0.78 |
| Gokukoku no Brynhildr | 3 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Umineko no Naku Koro ni | 3 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Da Capo If | 3 | 3.00 | 2.50 | 25% | 2.50 | 0.62 | 2.43 | 0.61 |
| Ookami to Kohaku-iro no Yuuutsu | 3 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.68 | 0.92 |
| Ore, Twintail ni Narimasu | 3 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Higurashi no Naku Koro ni Rei | 3 | 3.00 | 3.00 | 25% | 2.50 | 0.62 | 3.00 | 0.75 |
| Sky Girls (OVA) | 3 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Natsu no Arashi! Akinai-chuu | 3 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Elf wo Karumono Tachi II | 3 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.86 | 0.72 |
| King of Thorn | 3 | 2.50 | 2.25 | 25% | 2.25 | 0.56 | 2.43 | 0.61 |
| Queen's Blade: Gyokuza no Tsugumono | 3 | 2.33 | 2.10 | 25% | 2.10 | 0.52 | 2.54 | 0.64 |
| Afro Samurai: Resurrection | 3 | 2.33 | 2.10 | 25% | 2.10 | 0.52 | 2.54 | 0.64 |
| Dance In The Vampire Bund | 3 | 2.25 | 2.03 | 25% | 2.03 | 0.51 | 2.68 | 0.67 |
| Kannagi (OVA) | 3 | 2.25 | 2.03 | 25% | 2.03 | 0.51 | 2.68 | 0.67 |
| Kanokon: Manatsu no Daishanikusai | 3 | 2.50 | 1.94 | 25% | 1.94 | 0.49 | 2.50 | 0.62 |
| Full Metal Panic! The Second Raid | 2 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.29 | 0.59 |
| Koukaku Kidoutai STAND ALONE COMPLEX | 2 | 4.00 | 4.00 | 11% | 4.00 | 0.44 | 5.43 | 0.60 |
| Seikon no Qwaser | 3 | 2.25 | 1.71 | 25% | 1.71 | 0.43 | 2.02 | 0.51 |
| Juuni Kokuki | 2 | 3.90 | 3.75 | 11% | 3.75 | 0.42 | 5.03 | 0.56 |
| Scrapped Princess | 2 | 3.88 | 3.71 | 11% | 3.71 | 0.41 | 4.84 | 0.54 |
| Kamichu! | 2 | 3.80 | 3.60 | 11% | 3.60 | 0.40 | 4.40 | 0.49 |
| Mahou Shoujo Lyrical Nanoha | 2 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.18 | 0.46 |
| Hayate no Gotoku !! | 2 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.18 | 0.46 |
| Mahou Shoujo Lyrical Nanoha A's | 2 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.18 | 0.46 |
| Rozen Maiden | 2 | 3.75 | 3.53 | 11% | 3.53 | 0.39 | 4.61 | 0.51 |
| Da Capo II 2nd Season | 2 | 4.00 | 4.00 | 11% | 3.50 | 0.39 | 4.43 | 0.49 |
| Iroduku Sekai no Ashita kara | 2 | 4.00 | 4.00 | 11% | 3.50 | 0.39 | 4.00 | 0.44 |
