How are these numbers calculated?

Big Games

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

Week of 2/19100.0*Chance in playoffs100.0*Average seed
PuckBuddies 4 YYZ 2 -7.1
-0.1
Winterhawks 7 Blizzard 3 -5.0
-0.1
DragonSlayers 4 Meatballs 2 -0.7
If winner is:HomeTieAway
Week of 2/25100.0*Chance in playoffs100.0*Average seed
Winterhawks vs Lumberhacks-0.8-1.8+1.5
DragonSlayers vs Blizzard-0.2-0.3+0.2

What If

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

100100100100100100100100100
If finish:Chance inChowderChance will finish regular season at seed
TPWL-OTTplayoffsCup123456789Count
2450-00100.0%No02852181017,692
2340-0199.3No5364513129,171
2241-0090.6No0741429173,783
30-0289.4No0638451118,954
2131-0170.1No01175330225,328
20-0367.4No01453335,920
2032-0039.0No0336610663,062
21-0236.6No0234630106,092
10-0434.5No23366957
1922-0120.1No0020800616,644
11-0318.4No01882021,604
00-0518.5No198154
1823-005.3No059501,187,184
12-025.0No05950185,140
01-043.9No49601,527
1713-012.1No2971698,353
02-032.0No298017,875
1614-00OutNo973982,040
03-02OutNo97397,612
1504-01OutNo919265,928
1405-00OutNo7327282,824
Total:16.0%No0013128225,597,744
Points
Chance Will Make Playoffs