How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Sunday100.0*Chance in playoffs100.0*Average seed
No Reimer Reason 247.85 Straight Cash H 157.9 -3.5
-0.6
Bk1689 206.35 Divorced Men 262.4 -1.0
+0.1
Poope Hintz 219.7 slaw47's Team 268.25 -0.9
Toews'd & Kane- 170.35 Almost Famous 208.55 -0.7
Frolunda HC 234.2 Big Johnsons 223.3 -0.5
Mike Tyson Buri 284.3 Get CTE or Die 213.55 -0.1
GingaNinja3113' 164.25 Pajama Boys 155.2 -0.2
Monday100.0*Chance in playoffs100.0*Average seed
Straight Cash H 191.85 Bk1689 146.2 +0.6
slaw47's Team 230.85 GingaNinja3113' 152.55 +0.2
Tuesday100.0*Chance in playoffs100.0*Average seed
GingaNinja3113' 128 Divorced Men 204.35 +0.2
Poope Hintz 163.55 Straight Cash H 130.8 -0.2
Games Above .500
Chance Will Make Playoffs