How are these numbers calculated?

Big Games

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

Monday100.0*Average seed
AltrudaC73 6 ParkerC2 3 -0.1
OlivieriG 1 FaunceF 6 +0.1
BehrendtM 1 ContosH 4 +0.1
CarlsonS 4 O'FarrellB 3 -0.0
McMahonB 3 ClarkTS 0 -0.0
BowerLR 0 SzymanskiG 0 +0.0
Tuesday100.0*Average seed
McMahonB 3 O'FarrellB 0 (ot)+0.3
CarlsonS 0 BowerLR 1 +0.2
BehrendtM 0 HartleyK 0 -0.1
OlivieriG 0 ContosH 1 +0.1
AltrudaC73 1 SzymanskiG 1 -0.1
If winner is:HomeHome OTTieAway OTAway
Wednesday100.0*Average seed
ChapmanA vs SzymanskiG-0.3-0.8+0.3+0.9+1.0
AltrudaC73 vs CarlsonS+0.5+0.5-0.2-0.3-0.3
WalkerT vs O'FarrellB+0.3+0.3+0.3-0.2-0.2
BehrendtM vs ClarkTS-0.0-0.0-0.0+0.1+0.0

What If

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

100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance inRundleChance will finish regular season at seed
TPW-WL-OTTplayoffsD12345678910111213141516171819202122Count
201-00-00OutNo21795,589,297
1-00-00OutNo1288157,967
190-00-01OutNo56446,043,311
180-01-00OutNo20512922,281,807
170-00-10OutNo343531630,142
Total:OutNo3364119034,702,524
Points
Chance Will Make Playoffs