How are these numbers calculated?

Big Games

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

Saturday, 1/16100.0*Chance in playoffs100.0*Average seed
Quebec 3 Calgary 19 +0.2
-0.2
Hamilton 1 Saskatoon 2 Out
-1.2
Yukon 4 Montreal 1 -0.1
London 1 Regina 10 +0.1
-0.1
Toronto 2 Winnipeg 1 +0.1
If winner is:HomeAway
Sunday, 1/17100.0*Chance in playoffs100.0*Average seed
Hamilton vs Toronto+1.0-1.0
Regina vs Thunder Bay-0.3+0.3
Nova Scotia vs St. John's+0.2-0.2
Yukon vs Calgary+0.2-0.2
Winnipeg vs Saskatoon-0.2+0.2

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
71-0Out623362682,086,300
60-1Out1002,084,436
Total:Out3121813544,170,736
Games Above .500
Chance Will Make Playoffs