How are these numbers calculated?

Big Games

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

Week of 2/22100.0*Chance in playoffs100.0*Average seed
Price 3 Suljovic 7 -23.9
-1.1
van Gerwen 7 Gurney 2 +2.1
+0.0
Wright 6 Anderson 6 -1.1
Cross 7 van Barneveld 3 -1.1
If winner is:HomeDrawAway
Week of 3/1100.0*Chance in playoffs100.0*Average seed
Whitlock vs Price-9.8+7.3+26.9
-0.3+0.2+1.0
Suljovic vs van Gerwen-5.4-2.2+2.2
-0.2-0.1+0.1
van Barneveld vs Smith-4.8-2.4+1.5
-0.1-0.1+0.0
Gurney vs Wright-3.4-1.4+2.3
-0.1-0.0+0.1
Anderson vs Cross-1.0-1.0+1.2

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345678910Count
125-0-0In756343003,143,635
114-1-0In01349335009,175,082
104-0-1In0120452850028,966,885
3-2-0In0118463060020,345,039
93-1-1100.0%02204330600126,096,164
2-3-0100.00118433260021,343,457
82-2-199.7002164333600195,398,839
3-0-299.702184331600194,422,755
1-4-099.70113433670010,681,967
72-1-292.300115433370592,866,494
1-3-191.40112433680128,264,978
0-5-090.50094239902,042,318
62-0-360.1011643346596,584,072
1-2-256.6011442377574,678,561
0-4-152.200114140830,232,048
51-1-318.9021751301,138,135,459
0-3-215.401155233177,864,570
41-0-43.1033463840,475,088
0-2-32.0023266520,384,067
30-1-40.001288756,861,852
20-0-5Out397439,353,630
Total:35.2%000125101627386,407,316,960
Games Above .500
Chance Will Make Playoffs