How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 2/7100.0*Chance in playoffs100.0*Average seed
Anderson vs Suljovic+9.7+1.1-10.3
+1.0-0.0-1.0
Wade vs van Barneveld+0.1-0.3+0.1
Wright vs Cross+0.1-0.3+0.1
Price vs Gurney+0.1-0.3+0.1
van Gerwen vs Smith+0.1-0.3+0.1
If winner is:HomeDrawAway
Week of 2/14100.0*Chance in playoffs100.0*Average seed
Gurney vs Anderson-10.3+1.1+9.7
-1.0-0.0+1.0
Suljovic vs van Gerwen+0.1-0.3+0.1
Wright vs Smith+0.1-0.3+0.1
van Barneveld vs Price+0.1-0.3+0.1
Cross vs Wade+0.1-0.3+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345678910Count
189-0-0In10010,385,803
178-1-0In100023,974,539
168-0-1In991047,961,398
7-2-0In991047,905,915
157-1-1In95500191,780,420
6-3-0In964055,872,329
146-2-1In841500335,376,648
7-0-2In831710191,873,930
5-4-0In86130041,872,581
136-1-2In5936500671,112,967
5-3-1In6135400335,146,491
4-5-0In633340020,916,808
125-2-2In2748213001,006,083,940
6-0-3In264823300447,690,318
4-4-1In294920200209,345,575
3-6-0In3049192006,967,458
115-1-3In52842213001,342,329,714
4-3-2In5294220300837,878,622
3-5-1In530421930085,178,558*
104-2-3100.0%0422402760001,676,791,751
5-0-4100.0042240277000671,551,746
3-4-2In04234126600418,670,842
2-6-1In0423422650021,096,147*
94-1-4100.0002133535132001,677,814,127
3-3-3100.0001133636131001,117,220,300
2-5-2100.000113363613100125,528,994
1-7-1100.00112373712102,997,150*
83-2-495.90006274022401,676,802,822
4-0-596.000727402240671,547,659
2-4-395.900626412340418,676,067
1-6-296.00052642234021,090,607*
73-1-566.8000321422851,342,310,402
2-3-465.60032042295837,817,694
1-5-364.5003194230585,178,344*
62-2-524.30032148271,006,049,575
3-0-625.9003234826447,696,433
1-4-422.7002204929209,347,418
0-6-321.10021949306,969,525
52-1-64.80053659671,175,566
1-3-54.20043561335,109,084
0-5-43.6004336320,921,289
41-2-60.4001584335,355,125
2-0-70.6011783191,862,294
0-4-50.300138641,872,945
31-1-70.00595191,755,980
0-3-60.0049655,858,433
21-0-80.0019947,966,304
0-2-70.0019947,910,048
10-1-8Out010023,971,201
00-0-9Out10010,378,394
Total:80.0%1010101010101010101020,318,948,280

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs