How are these numbers calculated?

Big Games

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

Week of 3/27100.0*Average seed
Lambda Lambda L 4 Zombonies 2 +0.1
Washington Gene 1 Lemonjello 6 -0.1
If winner is:HomeTieAway
Week of 4/2100.0*Average seed
Real Men Of Gen vs MCHL Rejects-0.7-0.2+0.4
TBD vs Lambda Lambda L-0.1+0.0+0.2
Zombonies vs Screeching Weas-0.2-0.1+0.0
Puck Junkies vs Lemonjello+0.0-0.1-0.1
Inglorious Bast vs Washington Gene-0.0+0.0+0.1

What If

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

100100100100100100100100100100100100
If finish:ChanceChance will finish season at seed
TPW-L-Twins title123456789101112Count
275-0-0No633520323,595
264-0-1No30521610452,254
254-1-0No6354215101,383,587
3-0-2No737411410252,669
243-1-1No110344114101,535,172
2-0-3No110344014170,187
233-2-0No011136411102,294,652
2-1-2No01113740110630,621
1-0-4No1113740109,613
222-2-1No00114493501,874,534
1-1-3No011448360114,715
0-0-5No01115037540
212-3-0No0032965301,833,309
1-2-2No003296620506,788
0-1-4No03286817,849
201-3-1No001375120981,965
0-2-3No0127810045,464
191-4-0No03633220704,464
0-3-2No03672820130,749
180-4-1No03355110186,013
170-5-0No09513540107,222
Total:No3812172429510013,445,962
Games Above .500
Chance Will Win Championship