How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 4/22100.0*Erste Liga100.0*Average seed
St. Pölten 1 Salzburg 2 +2.1
-0.2
Sturm Graz 0 Mattersburg 2 +2.0
-0.2
Ried 1 Wolfsberger 1 -0.8
Rapid Wien 0 Austria Wien 2 +0.1
If winner is:HomeDrawAway
Week of 4/29100.0*Erste Liga100.0*Average seed
Salzburg vs Ried-2.3+2.0+11.5
+0.0-0.0-0.2
St. Pölten vs Altach-8.2-0.8+5.0
+0.5-0.0-0.3
Wolfsberger vs Mattersburg-0.5+0.1+0.4
Admira vs Rapid Wien-0.1-0.0+0.1
+0.1+0.0-0.0

What If

Chances based on how well the St. Pölten finish out the regular season.   Explain

100100100100100100100100100100
If finish:ChanceChance will finish season at seedErste
TPW-D-Lwins titleUEFA CL12345678910LigaCount
496-0-0NoNo83170No12,293,816
475-1-0NoNo613810No48,747,690
465-0-1NoNo4253600No86,030,775
454-2-0NoNo3061900No107,828,549
444-1-1NoNo14592610No376,841,508
434-0-2NoNo441478000.0%327,260,244
3-3-0NoNo6523940No125,367,782
423-2-1NoNo1285416100.0651,166,487
413-1-2NoNo094937500.01,120,305,005
2-4-0NoNo0155429200.080,898,226
403-0-3NoNo0227541700.1638,454,987
2-3-1NoNo0335501100.0555,164,755
392-2-2NoNo015543100.51,419,852,332
1-5-0NoNo121562200.227,479,490
382-1-3NoNo04405422.41,603,780,073
1-4-1NoNo06464711.4233,729,621
371-3-2NoNo01256866.1790,146,386
2-0-4NoNo0207198.9675,070,317
0-6-0NoNo01316443.73,845,340
361-2-3NoNo09751616.21,327,387,216
0-5-1NoNo012761211.638,900,261
351-1-4NoNo02663131.41,108,128,974
0-4-2NoNo3712626.1163,035,305
341-0-5NoNo0495150.9367,764,156
0-3-3NoNo0554544.9362,205,155
330-2-4NoNo366464.1449,956,432
320-1-5NoNo198181.1296,383,747
310-0-6NoNo69494.384,120,131
Total:NoNo171525391313.2%13,082,144,760
Points
Chance Will Win Championship