How are these numbers calculated? (show)

Points Behind 1st  (Full Screen)
Chance Will Win Championship  (Full Screen)
RaceFinishBehindPoints
Qatar 11328.2373
Qatar 21426.3112
Australia 11121.6015
Australia 2812.1348
Spain 1713.1919
Spain 21116.2665
Netherlands 1918.6347
Netherlands 2715.2159
Monza 11112.1805
Monza 21026.3736
United States 11332.6093
United States 21545.0341
Germany 1
Germany 21422.8152
San Marino 1818.2798
San Marino 21432.3392
Czech Republic 11536.5451
Czech Republic 21426.3722
Britain 11426.8562
Britain 21320.7223
Europe 1433.56613
Europe 2730.9229
Italy 11431.7992
Italy 2
France 11031.3006
France 21230.5384
Portugal 1618.15210
Portugal 2816.1138
135