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
Cinderford Town 9 Slimbridge 0 +9.5
-0.2
Yate Town 1 Slimbridge 1 -5.9
+0.1
Bristol Manor F 5 Barnstaple Town 1 -5.5
+0.1
North Leigh 5 Paulton Rovers 3 +3.1
-0.1
North Leigh 1 Cirencester Town 2 -1.8
+0.1
Bideford 2 North Leigh 0 -1.2
+0.0
Bishop's Cleeve 3 Paulton Rovers 2 -0.2
Evesham United 2 Bishop's Cleeve 1 -0.1
Bideford 2 Paulton Rovers 1 -0.1
Shortwood United 1 Larkhall Athletic 0 +0.1
Week of 4/21100.0*Level 9100.0*Average seed
Slimbridge 4 Bideford 3 -36.7
+0.7
Barnstaple Town 1 Shortwood United 3 -27.8
+0.3
Barnstaple Town 1 North Leigh 5 No
-0.2
Taunton Town 9 Slimbridge 0 +0.7
-0.1
Paulton Rovers 2 Yate Town 0 +0.7
-0.1
North Leigh 0 Didcot Town 2 -0.3
+0.1
Winchester City 2 North Leigh 0 -0.3
Bishop's Cleeve 0 Swindon Superma 5 -0.1
Week of 4/28100.0*Level 9100.0*Average seed
Wimborne Town 5 Slimbridge 0 -0.0
Points
Chance Will Make Playoffs