How are these numbers calculated?

Big Games

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

Tuesday, 1/21100.0*Chance in playoffs100.0*First Round Bye100.0*Average seed
Canada 3 United States 4 (ot)-0.8
-1.7
-0.1
If winner is:HomeHome OTAway OTAway
Italy vs Japan+13.2+11.6-2.2-15.6
+15.5+13.8-3.7-18.1
+0.8+0.7-0.2-0.9
Germany vs Spain+0.8-1.1-1.6*-0.1
-0.3-1.6-1.2+1.0
+0.0-0.1-0.1+0.0
Mexico vs France+0.6-1.2-1.5*+0.1
+0.3-1.5-1.6+0.5
+0.0-0.1-0.1+0.0
If winner is:HomeHome OTAway OTAway
Wednesday, 1/22100.0*Chance in playoffs100.0*First Round Bye100.0*Average seed
United States vs Italy-14.4-1.5+10.6+12.1
-18.4-4.3+13.1+16.2
-0.9-0.2+0.7+0.8
Japan vs France+0.5-1.5-1.6+0.3
+0.4-1.4-1.4+0.3
+0.0-0.1-0.1+0.0
Spain vs Canada+0.4-1.3-1.4+0.3
-0.2-0.8-0.7+0.6
+0.0-0.1-0.1+0.0
Mexico vs Germany+0.2-1.3-1.1+0.3
+0.4-1.7-1.7+0.4
+0.0-0.1-0.1+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100
If finish:Chance inFirstChance will finish regular season at seed
TPWL-OTplayoffsRound Bye12345678Count
1460-0InYes10078,237
1350-1InYes955092,081
1251-0In100.0%831600368,699
40-2In100.071281046,329
1141-1In99.84745800369,397
30-3In99.1345015112,426
1042-0100.0%95.7184929400739,133
31-2100.090.4104139900147,389
20-4In81.8630461621,835
932-199.659.31154333700590,280
21-398.942.2083442151029,592
10-597.126.032352193173
833-091.516.401154233800786,924
22-282.47.50732431610177,054
11-466.42.703194529402,938
00-6InNo1002
723-143.80.40083541141473,805
12-327.00.003244724223,295
01-58.2No1741455110
624-09.80.0009394110472,386
13-23.9No0429501794,579
02-40.7No11554301,220
514-10.5No00114841188,049
03-30.1No0541546,344
415-00.0No022969151,357
04-2OutNo0208019,121
305-1OutNo0118930,139
206-0OutNo29821,602
Total:73.2%47.0%171614141211964,924,496
Points
Chance Will Make Playoffs