rating
Passer rating (also known as quarterback rating, QB rating, or passing efficiency in college football) is a measure of the performance of passers, primarily quarterbacks, in gridiron football. There are two formulas currently in use: one used by both the National Football League (NFL) and Canadian Football League (CFL), and the other used in NCAA football. Passer rating is calculated using a player's passing attempts, completions, yards, touchdowns, and interceptions. Passer rating in the NFL is on a scale from 0 to 158.3. Passing efficiency in college football is on a scale from −731.6 to 1261.6.
Since 1973, passer rating has been the official formula used by the NFL to determine its passing leader.
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Since 1973, passer rating has been the official formula used by the NFL to determine its passing leader.
View More On Wikipedia.org
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gas rating heat input
doing my acs at the moment just a general question when you put a boiler on calibration mode for example the baxi duotec combi and you have worked out your gas rate and heat input calculations , what input do you refer to in the manual to compare it to ? i know its gross but is it the CH or DHW ?- piperdave
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- baxi boiler boilers central heating system combi compare comparison convert dhw flow gas heat heat input hot input manual power tap taps temperature turbomax water work
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- Forum: Plumbing Jobs | The Job-board
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Gas Rating
Whats the best way round on this one going to do a landlord ticket monday and its an old peaples home each flat has there own boiler but all 32 flats are fed off one big bum gas meter. The problem is I can not do an operating pressure the boiler has a zero govener on them and gas rating might be...- shaky
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- 28mm air appliance blockage boiler gas inside installation job leak manual pipe pipes pressure problem secondary supply system test vaillant work
- Replies: 8
- Forum: Plumbing Jobs | The Job-board
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