How are these numbers calculated?

Big Games

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

Week of 1/13100.0*Chance in playoffs100.0*Average seed
Pitbulls 2 Blazers 1 +7.8
+0.2
Slingers 6 Chiefs 2 +2.9
+0.1
NoonHillGrill 7 BuckHockey 6 +2.8
+0.1
Week of 1/20100.0*Chance in playoffs100.0*Average seed
Pitbulls 2 BuckHockey 7 -12.7
-0.4
Chiefs 1 Mooseknuckles 0 -2.4
-0.1
Slingers 6 Blazers 3 +1.7
+0.0

What If

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

100100100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup1234567891011Count
2380-00InNo169301635
2270-01InNo484841,106
2171-0099.5%No26581515,095
60-0299.5No2658160854
2061-0195.7No85137407,762
50-0396.9No954353391
1962-0081.8No2285217117,379
51-0281.4No228521815,315
40-0483.0No229521794
1852-0153.9No094440623,526
41-0354.0No010444061,905
30-0536.4No366411
1753-0028.0No0226531935,160
42-0225.8No224542012,745
31-0427.1No1265023450
1643-018.9No09494238,802
32-037.2No0748453,850
21-053.1No3435465
1544-002.5No03346343,912
33-021.9No02326617,227
22-041.0No12970697
11-0625.0No2525504
1434-010.3No0178338,703
23-030.3No015843,831
12-05OutNo99158
1335-000.0No089235,248
24-020.0No079312,735
13-04OutNo694429
02-06OutNo1002
1225-01OutNo39723,383
14-03OutNo2981,922
03-05OutNo10020
1126-00OutNo19917,453
15-02OutNo1995,216
04-04OutNo100103
1016-01OutNo01007,777
05-03OutNo100379
917-00OutNo01005,024
06-02OutNo100800
7-8OutNo1001,752*
Total:17.9%No015122557371,820

* Row combines multiple less frequent records.

Points
Chance Will Make Playoffs