How are these numbers calculated?

Big Games

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

Week of 4/14100.0*Level 9100.0*Average seed
Evesham United 2 Bishop's Cleeve 1 +1.6
-0.1
Bishop's Cleeve 3 Paulton Rovers 2 -1.2
+0.1
Cinderford Town 4 Bishop's Cleeve 0 +0.7
-0.1
Bristol Manor F 5 Barnstaple Town 1 -0.6
+0.1
Cinderford Town 9 Slimbridge 0 -0.4
North Leigh 1 Cirencester Town 2 -0.3
Bideford 2 North Leigh 0 -0.2
Bideford 2 Paulton Rovers 1 -0.1
North Leigh 5 Paulton Rovers 3 +0.1
Yate Town 1 Slimbridge 1 -0.1
Week of 4/21100.0*Level 9100.0*Average seed
Bishop's Cleeve 0 Swindon Superma 5 Yes
-0.1
Slimbridge 4 Bideford 3 Yes
Barnstaple Town 1 Shortwood United 3 -0.2
+0.1
Week of 4/28100.0*Level 9100.0*Average seed
Swindon Superma 3 Barnstaple Town 0 +0.2
Yate Town 2 Bishop's Cleeve 0 -0.1
Points
Chance Will Make Playoffs