How are these numbers calculated?

Big Games

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

Tuesday100.0*Chance in playoffs100.0*Average seed
HCAP 5 GSHC 2 -13.7
-0.3
ZSC 1 SCLT 0 +6.1
+0.1
HCFG 4 LHC 1 -2.2
If winner is:HomeHome OTHome SOAway SOAway OTAway
Friday100.0*Chance in playoffs100.0*Average seed
EHCK vs GSHC-11.4-4.7-4.7+3.2+3.2+11.7
-0.2-0.1-0.1+0.1+0.1+0.2
EVZ vs SCLT+7.3-0.2-0.2-7.3-7.3-13.1
+0.1-0.0-0.0-0.1-0.1-0.1
ZSC vs LHC+0.3+0.2+0.2-0.0-0.0-0.7
+0.0+0.0+0.0-0.0-0.0-0.1
HCFG vs SCB-0.3-0.3-0.3-0.2-0.2+0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-OTL-OTplayoffs123456789101112Count
764-00-0In425492123,341,099
753-10-0In110484232,143,739
743-00-199.0%043758174,445,309
2-20-099.7043758017,764,736
733-01-094.50123705201,600,215
2-10-196.3012472482,341,209
1-30-096.801247234,363,278
722-11-086.5097814222,955,798
2-00-283.309751787,380,420
1-20-187.509781230,380,297
0-40-090.4098110403,032
712-01-171.146729473,296,289
1-21-076.94732382,270,677
1-10-271.54682864,486,107
0-30-177.1473233,740,635
702-02-054.4153450641,072,513
1-11-152.8152470349,302,897
1-00-348.214751041,674,461
0-20-250.915049011,900,581
0-31-054.315345010,127,366
691-12-034.5034641473,117,277
1-01-226.4026721338,703,711
0-21-132.003267164,463,191
0-10-324.202474115,386,306
681-02-116.516804917,532,460
0-11-214.014824125,007,084
0-22-020.52176387,319,909
0-00-48.598846,795,707
671-03-08.488210828,621,119
0-12-14.858510338,689,078
0-01-33.03861173,613,312
660-13-01.828018305,894,111
0-02-20.308218299,116,675
650-03-1Out7129540,232,061
640-04-0Out5545367,441,493
Total:31.6%003296087,236,924,152
Points
Chance Will Make Playoffs