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
Bishop's Cleeve 3 Paulton Rovers 2 -0.2
Evesham United 2 Bishop's Cleeve 1 +0.2
Cinderford Town 4 Bishop's Cleeve 0 +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
Slimbridge 4 Bideford 3 Yes
Week of 4/28100.0*Level 9100.0*Average seed
Yate Town 2 Bishop's Cleeve 0 -0.1
Swindon Superma 3 Barnstaple Town 0 +0.0
Points
Chance Will Make Playoffs