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Price methodology

FATSLIM price methodology

How it works cities price stroki, normalizovannye metrics and limitations spravochnyh data.

Bazafood + cities + unit
Metrics100 g, 100 kcal, 10 g protein
Statusyreference available
Magazintolko posle review

How it works price metrics

Kazhdaya metrika nasleduet limitations ishodnoy price-based stroki and pischevoy kartochki.

no tekuschih magazinnyh prices without review FATSLIM not zayavlyaet price konkretnogo magazina and not shows baskets pokupki. Data specific torgovoy tochki may poyavlyatsya publichno tolko posle separate review istochnika and prav na pokaz.
Cityskaya pricesovaya row Bazovaya unit prices - row product + city + unit + currency + value. Ona shows available zapis for city and food, a not obyazatelnuyu price vo vseh magazinah city.
Normalizovannaya price Normalizatsiya perevodit price row to sopostavimomu vidu. for prices per kg price per 100 g schitaetsya deleniem na 10; ostalnye metrics ispolzuyut Nutrition per 100 g.
Price per 100 g Eto price odnoy desyatoy kilogramma by available stroke. Metric pomogaet sravnivat foods with raznoy massoy and kategoriey.
Calculated cost per 100 kcal Formula ispolzuet price per 100 g and kaloriynost na 100 g: price_per_100g / (kcal_per_100g / 100). If kaloriynost is missing or ravna nulyu, data not vyvoditsya.
Price per 10 g protein Formula ispolzuet price per 100 g and protein na 100 g: price_per_100g / (protein_per_100g / 10). If protein is missing or raven nulyu, data not vyvoditsya.
Status spravochnoy stroki reference rows nuzhny for review shablonov, marshrutov, tablits and otchetov. they not are podtverzhdeniem rynka and dolzhny chitatsya as ogranichennye reference available.
Rowsi of vneshnih istochnikov If zapis prishla of vneshnego protsessa sbora data, ona still still trebuet review istochnika, prav na publichnyy pokaz and neutraly podpisi. without etogo row not should vyglyadet as podtverzhdennaya publichnaya zapis.
Formulirovka svezhesti data If data nablyudeniya bezopasno dostupna, FATSLIM mozhet pokazat neytralnuyu podpis vrode "by data nablyudeniya ot ...". If daty or review no, explanation formulirovka "based on available data".
Ogranichenie interpretatsii Podsvetka minimuma oznachaet menshuyu available row in tablitse FATSLIM. Eto not obeschanie, chto polzovatel naydet takuyu price in magazine seychas.

Example calculation

If gorodskaya row for food ravna $3.93/kg, to price per 100 g ravna $0.39. If in pischevoy kartochke 150 kcal per 100 g, calculated cost per 100 kcal ravna 30 / 1,5 = $0.26. If protein 20 g na 100 g, price per 10 g protein ravna 30 / 2 = $0.20.

If ishodnaya price yavlyaetsya spravochnoy strokoy, still proizvodnye metrics tozhe remain reference.

What FATSLIM does not claim

  • not utverzhdaet nalichie product, aktsii, dostavki or specific magazinnoy prices.
  • not replace monitoring torgovyh setey and not shows checkout-baskets.
  • not smeshivaet empty value with calculated: If data no, vyvoditsya "no data" or "n/d".
  • not delaet meditsinskih vyvodov of prices per kaloriyu or protein.